{"id":1320,"date":"2026-07-22T10:22:29","date_gmt":"2026-07-22T02:22:29","guid":{"rendered":"https:\/\/www.anoilnoil.com\/?p=1320"},"modified":"2026-07-22T10:22:38","modified_gmt":"2026-07-22T02:22:38","slug":"%e3%82%ac%e3%82%bd%e3%83%aa%e3%83%b3%e3%82%a8%e3%83%b3%e3%82%b8%e3%83%b3%e3%82%aa%e3%82%a4%e3%83%ab%e3%82%92%e3%83%87%e3%82%a3%e3%83%bc%e3%82%bc%e3%83%ab%e3%81%ab%e4%bd%bf%e7%94%a8%e3%81%a7%e3%81%8d","status":"publish","type":"post","link":"https:\/\/www.anoilnoil.com\/ja\/can-i-use-gasoline-engine-oil-in-a-diesel\/","title":{"rendered":"\u30ac\u30bd\u30ea\u30f3\u30a8\u30f3\u30b8\u30f3\u30aa\u30a4\u30eb\u3092\u30c7\u30a3\u30fc\u30bc\u30eb\u306b\u4f7f\u7528\u3067\u304d\u307e\u3059\u304b\uff1f"},"content":{"rendered":"

\u6280\u8853\u7684\u306b\u306f\u4f7f\u7528\u53ef\u80fd\u3067\u3059\u304c \u30ac\u30bd\u30ea\u30f3\u30a8\u30f3\u30b8\u30f3\u30aa\u30a4\u30eb\u3092<\/a><\/span> \u30c7\u30a3\u30fc\u30bc\u30eb\u30a8\u30f3\u30b8\u30f3\u306b\u7d76\u5bfe\u7684\u306a\u7dca\u6025\u6642\u306b\u4f7f\u7528\u3059\u308b\u3053\u3068\u306f\u53ef\u80fd\u3067\u3059\u304c\u3001\u6301\u7d9a\u7684\u307e\u305f\u306f\u65e5\u5e38\u7684\u306a\u904b\u7528\u306b\u306f\u5f37\u304f\u304a\u52e7\u3081\u3067\u304d\u307e\u305b\u3093\u3002\u3053\u308c\u306f\u4e3b\u306b\u3001\u30c7\u30a3\u30fc\u30bc\u30eb\u30a8\u30f3\u30b8\u30f3\u304c\u6839\u672c\u7684\u306b\u7570\u306a\u308b\u6f64\u6ed1\u6027\u80fd\u306e\u8981\u6c42\u3092\u8ab2\u3059\u305f\u3081\u3067\u3059\u3002\u7279\u306b\u3001\u30b9\u30b9\u51e6\u7406\u80fd\u529b\u3001\u7dcf\u30a2\u30eb\u30ab\u30ea\u4fa1\uff08TBN\uff09\u3001\u8010\u6469\u8017\u6dfb\u52a0\u5264\u306e\u5316\u5b66\u6210\u5206\u306b\u95a2\u3057\u3066\u3001\u30ac\u30bd\u30ea\u30f3\u30a8\u30f3\u30b8\u30f3\u30aa\u30a4\u30eb\u306f\u3053\u308c\u3089\u3092\u6e80\u305f\u3059\u3088\u3046\u306b\u8a2d\u8a08\u3055\u308c\u3066\u3044\u307e\u305b\u3093\u3002[QWEN_MT_ITEM_3]\n[QWEN_MT_ITEM_4]\u300c\u6f64\u6ed1\u6dfb\u52a0\u5264\uff1a\u5316\u5b66\u3068\u5fdc\u7528\u300d\uff08\u30eb\u30c9\u30cb\u30c3\u30af\u3001CRC\u30d7\u30ec\u30b9\u3001\u7b2c3\u7248\u30012017\u5e74\uff09\u304a\u3088\u3073API\u30a8\u30f3\u30b8\u30f3\u30aa\u30a4\u30eb\u8a8d\u8a3c\u30b7\u30b9\u30c6\u30e0\uff08\u30a2\u30e1\u30ea\u30ab\u77f3\u6cb9\u5354\u4f1a\u30012023\u5e74\uff09\u306b\u3088\u308b\u3068\u3001\u30c7\u30a3\u30fc\u30bc\u30eb\u4ed5\u69d8\u306e\u30aa\u30a4\u30eb\u306f\u3001\u30c7\u30a3\u30fc\u30bc\u30eb\u71c3\u713c\u526f\u751f\u6210\u7269\u306b\u3088\u3063\u3066\u751f\u3058\u308b\u9178\u6027\u5ea6\u306e\u4e0a\u6607\u3092\u4e2d\u548c\u3059\u308b\u305f\u3081\u9ad8\u3044TBN\u5024\u3092\u7dad\u6301\u3057\u3001\u5727\u7e2e\u7740\u706b\u30a8\u30f3\u30b8\u30f3\u306e\u683c\u6bb5\u306b\u591a\u3044\u30b9\u30b9\u8ca0\u8377\u306b\u5bfe\u5fdc\u3067\u304d\u308b\u5341\u5206\u306a\u5206\u6563\u6027\u3092\u5099\u3048\u306a\u3051\u308c\u3070\u306a\u308a\u307e\u305b\u3093\u3002\u30ac\u30bd\u30ea\u30f3\u5c02\u7528\u306eAPI SP\u4ed5\u69d8\u30aa\u30a4\u30eb\u3067\u306f\u3001\u8ca0\u8377\u306e\u304b\u304b\u308b\u30c7\u30a3\u30fc\u30bc\u30eb\u30a8\u30f3\u30b8\u30f3\u306b\u304a\u3044\u3066\u3053\u306e\u30ec\u30d9\u30eb\u306e\u6027\u80fd\u3092\u78ba\u4fdd\u3067\u304d\u307e\u305b\u3093\u3002\u3053\u308c\u3089\u306e\u6f64\u6ed1\u6cb9\u30ab\u30c6\u30b4\u30ea\u30fc\u3092\u4e92\u3044\u306b\u6df7\u305c\u5408\u308f\u305b\u308b\u5834\u5408\u3001\u6dfb\u52a0\u5264\u30d1\u30c3\u30b1\u30fc\u30b8\u306e\u9055\u3044\u3092\u7406\u89e3\u3057\u306a\u3044\u3068\u3001\u6469\u8017\u306e\u52a0\u901f\u3001\u6c88\u6bbf\u7269\u306e\u5f62\u6210\u3001\u3055\u3089\u306b\u306f\u30a8\u30f3\u30b8\u30f3\u6545\u969c\u306e\u30ea\u30b9\u30af\u304c\u3042\u308a\u307e\u3059\u3002\u7279\u306b\u88fd\u9020\u516c\u5dee\u304c\u53b3\u3057\u3044\u73fe\u4ee3\u306e\u9ad8\u5727\u30b3\u30e2\u30f3\u30ec\u30fc\u30eb\uff08HPCR\uff09\u30c7\u30a3\u30fc\u30bc\u30eb\u30a8\u30f3\u30b8\u30f3\u3067\u306f\u305d\u306e\u30ea\u30b9\u30af\u304c\u9ad8\u307e\u308a\u307e\u3059\u3002[QWEN_MT_ITEM_4]\n[QWEN_MT_ITEM_5]\u306f\u3058\u3081\u306b\uff1a\u601d\u3063\u305f\u4ee5\u4e0a\u306b\u983b\u7e41\u306b\u805e\u304b\u308c\u308b\u8cea\u554f.<\/p>\n

\u81ea\u52d5\u8eca\u696d\u754c\u304c\u8a8d\u3081\u305f\u304f\u3066\u3082\u8a8d\u3081\u3089\u308c\u306a\u3044\u307b\u3069\u3088\u304f\u8d77\u3053\u308a\u307e\u3059\u3002\u9060\u9694\u5730\u3067\u7acb\u3061\u5f80\u751f\u3057\u305f\u30c7\u30a3\u30fc\u30bc\u30eb\u30c8\u30e9\u30c3\u30af\u304c\u30aa\u30a4\u30eb\u4ea4\u63db\u3092\u5fc5\u8981\u3068\u3057\u3066\u3044\u308b\u306e\u306b\u3001\u5165\u624b\u53ef\u80fd\u306a\u30e2\u30fc\u30bf\u30fc\u30aa\u30a4\u30eb\u306fAPI SP\u307e\u305f\u306fSN\u7b49\u7d1a\u3067\u3001\u672c\u6765\u30ac\u30bd\u30ea\u30f3\u30a8\u30f3\u30b8\u30f3\u7528\u306b\u8a2d\u8a08\u3055\u308c\u305f\u3082\u306e\u3067\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u904b\u8ee2\u624b\u3001\u6574\u5099\u58eb\u3001\u3042\u308b\u3044\u306f\u30d5\u30ea\u30fc\u30c8\u30de\u30cd\u30fc\u30b8\u30e3\u30fc\u306f\u5b9f\u969b\u306e\u554f\u984c\u306b\u76f4\u9762\u3057\u307e\u3059\uff1a\u3053\u306e\u30aa\u30a4\u30eb\u3092\u30c7\u30a3\u30fc\u30bc\u30eb\u30a8\u30f3\u30b8\u30f3\u306b\u5c11\u306a\u304f\u3068\u3082\u4e00\u6642\u7684\u306b\u4f7f\u7528\u3067\u304d\u308b\u3067\u3057\u3087\u3046\u304b\uff1f\u7b54\u3048\u306f\u5358\u7d14\u306b\u300c\u306f\u3044\u300d\u3067\u3082\u300c\u3044\u3044\u3048\u300d\u3067\u3082\u3042\u308a\u307e\u305b\u3093\u2014\u2014\u30ac\u30bd\u30ea\u30f3\u30a8\u30f3\u30b8\u30f3\u30aa\u30a4\u30eb\u3068\u30c7\u30a3\u30fc\u30bc\u30eb\u30a8\u30f3\u30b8\u30f3\u30aa\u30a4\u30eb\u306e\u5316\u5b66\u6210\u5206\u306e\u9055\u3044\u3001\u305d\u306e\u9055\u3044\u304c\u751f\u307e\u308c\u308b\u7406\u7531\u3001\u305d\u3057\u3066\u7570\u306a\u308b\u904b\u8ee2\u6761\u4ef6\u4e0b\u3067\u4e00\u65b9\u306e\u30aa\u30a4\u30eb\u3092\u4ed6\u65b9\u306e\u30a8\u30f3\u30b8\u30f3\u306b\u4f7f\u7528\u3057\u305f\u5834\u5408\u306e\u73fe\u5b9f\u7684\u306a\u7d50\u679c\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u304c\u6c42\u3081\u3089\u308c\u307e\u3059\u3002[QWEN_MT_ITEM_6]\n[QWEN_MT_ITEM_7]\u3053\u308c\u306f\u6f64\u6ed1\u6cb9\u696d\u754c\u306b\u3068\u3063\u3066\u6c7a\u3057\u3066\u8efd\u8996\u3067\u304d\u306a\u3044\u554f\u984c\u3067\u3059\u3002\u30c7\u30a3\u30fc\u30bc\u30eb\u30a8\u30f3\u30b8\u30f3\u306f\u4e16\u754c\u4e2d\u306e\u5546\u7528\u8eca\u4e21 fleet \u306e\u591a\u304f\u3092\u52d5\u304b\u3057\u3066\u304a\u308a\u3001\u8fb2\u696d\u6a5f\u68b0\u3001\u8239\u8236\u7528\u9014\u3001\u7523\u696d\u7528\u767a\u96fb\u6a5f\u306b\u3082\u5e83\u304f\u4f7f\u308f\u308c\u3066\u3044\u307e\u3059\u3002\u56fd\u969b\u30a8\u30cd\u30eb\u30ae\u30fc\u6a5f\u95a2\uff08IEA\u30012023\u5e74\uff09\u306b\u3088\u308b\u3068\u3001\u30c7\u30a3\u30fc\u30bc\u30eb\u71c3\u6599\u8eca\u4e21\u306f\u4e16\u754c\u306e\u9053\u8def\u8f38\u9001\u71c3\u6599\u6d88\u8cbb\u91cf\u306e\u7d0430%\u3092\u5360\u3081\u3001\u7279\u306b\u5927\u578b\u5546\u7528\u5206\u91ce\u3067\u306f\u3053\u306e\u5272\u5408\u304c90%\u3092\u8d85\u3048\u3066\u3044\u307e\u3059\u3002\u3053\u3046\u3057\u305f\u5e83\u7bc4\u306a\u5229\u7528\u3092\u8003\u3048\u308b\u3068\u3001\u8aa4\u3063\u305f\u6f64\u6ed1\u6cb9\u306e\u4f7f\u7528\u2014\u2014\u4f8b\u3048\u3070\u4e0d\u9069\u5207\u306a\u6307\u5b9a\u306e\u30e2\u30fc\u30bf\u30fc\u30aa\u30a4\u30eb\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u2014\u2014\u306f\u9632\u3052\u308b\u30a8\u30f3\u30b8\u30f3\u640d\u50b7\u3084\u90e8\u54c1\u306e\u65e9\u671f\u6545\u969c\u306e\u91cd\u8981\u306a\u539f\u56e0\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u3001\u30a8\u30f3\u30b8\u30f3\u30aa\u30a4\u30eb\u306e\u6307\u5b9a\u306b\u95a2\u3059\u308b\u5316\u5b66\u7684\u7406\u89e3\u306f\u5358\u306a\u308b\u5b66\u8853\u7684\u306a\u3082\u306e\u3067\u306f\u306a\u304f\u3001\u30c7\u30a3\u30fc\u30bc\u30eb\u99c6\u52d5\u8a2d\u5099\u306e\u4fdd\u5b88\u8cac\u4efb\u8005\u306b\u3068\u3063\u3066\u5b9f\u8df5\u7684\u306a\u5fc5\u9808\u4e8b\u9805\u306a\u306e\u3067\u3059\u3002[QWEN_MT_ITEM_7]\n[QWEN_MT_ITEM_8]\u30ac\u30bd\u30ea\u30f3\u30a8\u30f3\u30b8\u30f3\u30aa\u30a4\u30eb\u3068\u30c7\u30a3\u30fc\u30bc\u30eb\u4ed5\u69d8\u30aa\u30a4\u30eb\u306e\u9055\u3044\u306f\u4f55\u3067\u3059\u304b\uff1f[QWEN_MT_ITEM_8]\n[QWEN_MT_ITEM_9]\u30ac\u30bd\u30ea\u30f3\u30a8\u30f3\u30b8\u30f3\u30aa\u30a4\u30eb\u3068\u30c7\u30a3\u30fc\u30bc\u30eb\u30a8\u30f3\u30b8\u30f3\u30aa\u30a4\u30eb\u306e\u6839\u672c\u7684\u306a\u9055\u3044\u306f\u7c98\u5ea6\u30b0\u30ec\u30fc\u30c9\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u2014\u2014\u4e21\u65b9\u306e\u88fd\u54c1\u7fa4\u306f\u540c\u3058SAE\u7c98\u5ea6\u5206\u985e\u3001\u3064\u307e\u308a5W-30\u304b\u308915W-40\u307e\u3067\u5e45\u5e83\u304f\u63d0\u4f9b\u3055\u308c\u3066\u3044\u307e\u3059\u2014\u2014\u3080\u3057\u308d\u6dfb\u52a0\u5264\u30d1\u30c3\u30b1\u30fc\u30b8\u306e\u7d44\u6210\u3068\u3001API\u30b5\u30fc\u30d3\u30b9\u6307\u5b9a\u3092\u53d7\u3051\u308b\u524d\u306b\u30af\u30ea\u30a2\u3057\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u6027\u80fd\u8a66\u9a13\u57fa\u6e96\u306b\u3042\u308a\u307e\u3059\u3002[QWEN_MT_ITEM_9]\n[QWEN_MT_ITEM_10]\u30ac\u30bd\u30ea\u30f3\u30a8\u30f3\u30b8\u30f3\u30aa\u30a4\u30eb\u306fAPI\u300cS\u300d\uff08\u30b5\u30fc\u30d3\u30b9\uff09\u30ab\u30c6\u30b4\u30ea\u30fc\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0\u3067\u6307\u5b9a\u3055\u308c\u3001\u73fe\u5728\u306e\u6700\u4e0a\u4f4d\u306fAPI SP\uff082020\u5e74\u5c0e\u5165\uff09\u3067\u3001\u30bf\u30fc\u30dc\u30c1\u30e3\u30fc\u30b8\u30c9\u76f4\u5674\u30ac\u30bd\u30ea\u30f3\u30a8\u30f3\u30b8\u30f3\u306b\u304a\u3051\u308b\u4f4e\u901f\u4e88\u5099\u7740\u706b\uff08LSPI\uff09\u3001\u30bf\u30a4\u30df\u30f3\u30b0\u30c1\u30a7\u30fc\u30f3\u306e\u6469\u8017\u3001\u30ac\u30bd\u30ea\u30f3\u7c92\u5b50\u30d5\u30a3\u30eb\u30bf\u30fc\uff08GPF\uff09\u30b7\u30b9\u30c6\u30e0\u3068\u306e\u4e92\u63db\u6027\u3068\u3044\u3063\u305f\u706b\u82b1\u70b9\u706b\u30a8\u30f3\u30b8\u30f3\u7279\u6709\u306e\u554f\u984c\u306b\u5bfe\u5fdc\u3059\u308b\u3088\u3046\u8a2d\u8a08\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u30aa\u30a4\u30eb\u306f\u3001\u30ac\u30bd\u30ea\u30f3\u71c3\u713c\u306b\u7279\u5fb4\u7684\u306a\u6bd4\u8f03\u7684\u5c11\u306a\u3044\u30b9\u30b9\u8ca0\u8377\u3068\u71c3\u713c\u526f\u751f\u6210\u7269\u306e\u9178\u6027\u5ea6\u306b\u6700\u9069\u5316\u3055\u308c\u305f\u6297\u9178\u5316\u5316\u5b66\u6210\u5206\u3092\u914d\u5408\u3057\u3066\u3044\u307e\u3059\u3002[QWEN_MT_ITEM_10]\n[QWEN_MT_ITEM_11]\u4e00\u65b9\u3001\u30c7\u30a3\u30fc\u30bc\u30eb\u30a8\u30f3\u30b8\u30f3\u30aa\u30a4\u30eb\u306fAPI\u300cC\u300d\uff08\u5546\u696d\uff09\u30ab\u30c6\u30b4\u30ea\u30fc\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0\u3092\u5e2f\u3073\u3066\u3044\u307e\u3059\u3002\u73fe\u5728\u306e\u6700\u4e0a\u4f4d\u306e\u91cd\u8ca0\u8377\u30c7\u30a3\u30fc\u30bc\u30eb\u6307\u5b9a\u306fAPI CK-4\uff082016\u5e74\u5c0e\u5165\uff09\u3067\u3001FA-4\u306f\u4f4e\u7c98\u5ea6\u30fb\u71c3\u8cbb\u6700\u9069\u5316\u4ed5\u69d8\u306e\u88dc\u52a9\u30ab\u30c6\u30b4\u30ea\u3067\u3059\u3002\u3053\u308c\u3089\u306e\u30aa\u30a4\u30eb\u306f\u3001\u30ac\u30bd\u30ea\u30f3\u30a8\u30f3\u30b8\u30f3\u3067\u306f\u6c7a\u3057\u3066\u540c\u7b49\u306e\u6df1\u523b\u3055\u3067\u751f\u3058\u306a\u3044\u6761\u4ef6\u3092\u7ba1\u7406\u3059\u308b\u3088\u3046\u8a2d\u8a08\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u30c7\u30a3\u30fc\u30bc\u30eb\u71c3\u713c\u306f\u5927\u5e45\u306b\u591a\u304f\u306e\u30b9\u30b9\u3092\u751f\u6210\u3057\u307e\u3059\u2014\u2014\u30a2\u30e1\u30ea\u30ab\u6f64\u6ed1\u5de5\u5b66\u4f1a\uff08ASLE\uff09\u306e\u6587\u66f8\u306b\u3088\u308b\u3068\u3001\u901a\u5e38\u904b\u8ee2\u6642\u306e\u30c7\u30a3\u30fc\u30bc\u30eb\u30a8\u30f3\u30b8\u30f3\u306e\u30b9\u30b9\u751f\u6210\u7387\u306f\u6cb9\u8cea\u91cf\u306e0.5\uff5e2.0%\u306b\u9054\u3057\u307e\u3059\u2014\u2014\u30aa\u30a4\u30eb\u306f\u3053\u308c\u3089\u306e\u7c92\u5b50\u3092\u61f8\u6fc1\u72b6\u614b\u306b\u4fdd\u3061\u3001\u7814\u78e8\u6027\u306e\u3042\u308b\u584a\u306b\u306a\u308b\u306e\u3092\u9632\u3050\u5206\u6563\u6027\u3092\u7dad\u6301\u3057\u306a\u3051\u308c\u3070\u306a\u308a\u307e\u305b\u3093\u3002\u3055\u3089\u306b\u3001\u30c7\u30a3\u30fc\u30bc\u30eb\u71c3\u6599\u306e\u786b\u9ec4\u542b\u6709\u91cf\uff08\u7c73\u56fd\u3067\u306f\u6700\u592715ppm\u306e\u8d85\u4f4e\u786b\u9ec4\u30c7\u30a3\u30fc\u30bc\u30eb\u3067\u3082\uff09\u306f\u71c3\u713c\u526f\u751f\u6210\u7269\u3068\u3057\u3066\u786b\u9178\u3092\u751f\u6210\u3059\u308b\u305f\u3081\u3001\u30aa\u30a4\u30eb\u306f\u7dcf\u30a2\u30eb\u30ab\u30ea\u4fa1\uff08TBN\uff09\u3092\u30ac\u30bd\u30ea\u30f3\u30a8\u30f3\u30b8\u30f3\u30aa\u30a4\u30eb\u3088\u308a\u5927\u5e45\u306b\u9ad8\u304f\u7dad\u6301\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u2014\u2014\u4e00\u822c\u7684\u306b\u30c7\u30a3\u30fc\u30bc\u30eb\u4ed5\u69d8\u30aa\u30a4\u30eb\u306eTBN\u306f8\uff5e12mg KOH\/g\u3067\u3042\u308b\u306e\u306b\u5bfe\u3057\u3001\u30ac\u30bd\u30ea\u30f3\u5c02\u7528\u306e\u3082\u306e\u306f4\uff5e8mg KOH\/g\u3067\u3059\u3002[QWEN_MT_ITEM_11]\n[QWEN_MT_ITEM_12]\u5316\u5b66\uff1a\u306a\u305c\u6dfb\u52a0\u5264\u30d1\u30c3\u30b1\u30fc\u30b8\u306f\u76f8\u4e92\u4ea4\u63db\u3067\u304d\u306a\u3044\u306e\u304b.<\/p>\n

\u30ac\u30bd\u30ea\u30f3\u30a8\u30f3\u30b8\u30f3\u30aa\u30a4\u30eb\u3068\u30c7\u30a3\u30fc\u30bc\u30eb\u30a8\u30f3\u30b8\u30f3\u30aa\u30a4\u30eb\u306e\u6dfb\u52a0\u5264\u30d1\u30c3\u30b1\u30fc\u30b8\u306f\u5168\u304f\u7570\u306a\u308b\u6027\u80fd\u76ee\u6a19\u3092\u5ff5\u982d\u306b\u914d\u5408\u3055\u308c\u3066\u304a\u308a\u3001\u3053\u308c\u304c\u4ee3\u66ff\u304c\u30ea\u30b9\u30af\u3092\u751f\u3080\u6280\u8853\u7684\u6839\u5e79\u3067\u3059\u3002\u30ac\u30bd\u30ea\u30f3\u3068\u30c7\u30a3\u30fc\u30bc\u30eb\u306e\u30aa\u30a4\u30eb\u914d\u65b9\u304c\u6700\u3082\u5927\u304d\u304f\u7570\u306a\u308b\u4e3b\u8981\u306a\u6dfb\u52a0\u5264\u30ab\u30c6\u30b4\u30ea\u306f\u3001\u5206\u6563\u5264\u3001\u6d17\u6d44\u5264\u3001\u8010\u6469\u8017\u5264\u3001\u6469\u64e6\u8abf\u6574\u5264\u3067\u3059\u3002[QWEN_MT_ITEM_13]\n[QWEN_MT_ITEM_14]\u30c7\u30a3\u30fc\u30bc\u30eb\u30a8\u30f3\u30b8\u30f3\u30aa\u30a4\u30eb\u306e\u5206\u6563\u5264\u306f\u3001\u30ac\u30bd\u30ea\u30f3\u30a8\u30f3\u30b8\u30f3\u30aa\u30a4\u30eb\u306e\u305d\u308c\u3088\u308a\u3082\u6841\u9055\u3044\u306b\u591a\u304f\u306e\u30b9\u30b9\u3092\u51e6\u7406\u3057\u306a\u3051\u308c\u3070\u306a\u308a\u307e\u305b\u3093\u3002\u73fe\u4ee3\u306e\u30c7\u30a3\u30fc\u30bc\u30eb\u5206\u6563\u5264\u5316\u5b66\u2014\u2014\u901a\u5e38\u30dd\u30ea\u30a4\u30bd\u30d6\u30c1\u30ec\u30f3\u30b5\u30af\u30b7\u30cb\u30df\u30c9\uff08PIBSI\uff09\u5316\u5408\u7269\u306b\u57fa\u3065\u304f\u2014\u2014\u306f\u3001\u3088\u308a\u9ad8\u3044\u51e6\u7406\u7387\u3068\u5206\u5b50\u69cb\u9020\u3092\u5099\u3048\u3066\u304a\u308a\u3001\u30b5\u30d6\u30df\u30af\u30ed\u30f3\u30b5\u30a4\u30ba\u306e\u30b9\u30b9\u7c92\u5b50\u3092\u51dd\u96c6\u3055\u305b\u305a\u306b\u30aa\u30a4\u30eb\u30de\u30c8\u30ea\u30c3\u30af\u30b9\u5185\u306b\u61f8\u6fc1\u3055\u305b\u308b\u3088\u3046\u7279\u5225\u306b\u8a2d\u8a08\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u30ac\u30bd\u30ea\u30f3\u30a8\u30f3\u30b8\u30f3\u30aa\u30a4\u30eb\u306e\u5206\u6563\u5264\u30b7\u30b9\u30c6\u30e0\u306f\u4f4e\u8ca0\u8377\u5411\u3051\u306b\u8a2d\u8a08\u3055\u308c\u3066\u304a\u308a\u3001\u8ca0\u8377\u4e0b\u3067\u306e\u6570\u5341\u6642\u9593\u4ee5\u5185\u306b\u30c7\u30a3\u30fc\u30bc\u30eb\u7528\u9014\u3067\u306f\u904e\u8ca0\u8377\u3068\u306a\u308a\u3001\u30b9\u30b9\u306e\u51dd\u96c6\u3084\u7814\u78e8\u6027\u306e\u9ad8\u3044\u7c92\u5b50\u306e\u5f62\u6210\u3092\u5f15\u304d\u8d77\u3053\u3057\u3001\u30b7\u30ea\u30f3\u30c0\u30fc\u58c1\u3001\u30d4\u30b9\u30c8\u30f3\u30ea\u30f3\u30b0\u3001\u30d9\u30a2\u30ea\u30f3\u30b0\u8868\u9762\u306e\u6469\u8017\u3092\u52a0\u901f\u3057\u307e\u3059\u3002[QWEN_MT_ITEM_14]\n[QWEN_MT_ITEM_15]\u6d17\u6d44\u5264\u2014\u2014\u30ab\u30eb\u30b7\u30a6\u30e0\u30b9\u30eb\u30db\u30cd\u30fc\u30c8\u3084\u30de\u30b0\u30cd\u30b7\u30a6\u30e0\u30d5\u30a7\u30ca\u30fc\u30c8\u306a\u3069\u306e\u91d1\u5c5e\u5316\u5408\u7269\u2014\u2014\u306f\u9178\u3092\u4e2d\u548c\u3057\u3001\u30a8\u30f3\u30b8\u30f3\u8868\u9762\u3092\u6e05\u6f54\u306b\u4fdd\u3064\u5f79\u5272\u3092\u62c5\u3063\u3066\u3044\u307e\u3059\u3002\u30c7\u30a3\u30fc\u30bc\u30eb\u30a8\u30f3\u30b8\u30f3\u30aa\u30a4\u30eb\u306f\u3001\u5168\u4ea4\u63db\u9593\u9694\u306b\u308f\u305f\u308a\u9178\u4e2d\u548c\u306b\u5fc5\u8981\u306a\u9ad8\u3044TBN\u5024\u3092\u7dad\u6301\u3059\u308b\u305f\u3081\u306b\u3001\u3053\u308c\u3089\u306e\u5316\u5408\u7269\u3092\u3088\u308a\u9ad8\u6fc3\u5ea6\u3067\u542b\u3093\u3067\u3044\u307e\u3059\u3002\u30ac\u30bd\u30ea\u30f3\u30a8\u30f3\u30b8\u30f3\u30aa\u30a4\u30eb\u3092\u30c7\u30a3\u30fc\u30bc\u30eb\u7528\u9014\u306b\u4f7f\u7528\u3059\u308b\u3068\u3001\u8a2d\u8a08\u610f\u56f3\u3088\u308a\u3082\u306f\u308b\u304b\u306b\u65e9\u304fTBN\u304c\u6d88\u8017\u3057\u3001\u4e88\u5b9a\u306e\u30aa\u30a4\u30eb\u4ea4\u63db\u6642\u671f\u3088\u308a\u305a\u3063\u3068\u524d\u304b\u3089\u30aa\u30a4\u30eb\u304c\u9178\u6027\u5316\u3057\u3001\u30d9\u30a2\u30ea\u30f3\u30b0\u8868\u9762\u3084\u30a8\u30f3\u30b8\u30f3\u30b7\u30fc\u30eb\u3092\u653b\u6483\u3059\u308b\u72b6\u614b\u306b\u306a\u308a\u307e\u3059\u3002[QWEN_MT_ITEM_15]\n[QWEN_MT_ITEM_16]\u8010\u6469\u8017\u6dfb\u52a0\u5264\u3001\u4e3b\u306b\u30b8\u30a2\u30eb\u30ad\u30eb\u30b8\u30c1\u30aa\u30db\u30b9\u30d5\u30a7\u30fc\u30c8\u4e9c\u925b\uff08ZDDP\uff09\u5316\u5408\u7269\u306f\u3001\u4e8c\u3064\u306e\u30ab\u30c6\u30b4\u30ea\u30fc\u3067\u7570\u306a\u308b\u8abf\u6574\u304c\u3055\u308c\u3066\u3044\u307e\u3059\u3002API SP\u30ac\u30bd\u30ea\u30f3\u30a8\u30f3\u30b8\u30f3\u30aa\u30a4\u30eb\u306e\u898f\u683c\u3067\u306f\u3001\u4ee5\u524d\u306eAPI\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0\u306b\u6bd4\u3079\u3066ZDDP\u6fc3\u5ea6\u304c\u5b9f\u969b\u306b\u4f4e\u4e0b\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u306fZDDP\u7531\u6765\u306e\u904e\u5270\u306a\u30ea\u30f3\u304c\u30ac\u30bd\u30ea\u30f3\u30a8\u30f3\u30b8\u30f3\u6392\u6c17\u5f8c\u51e6\u7406\u30b7\u30b9\u30c6\u30e0\u306e\u89e6\u5a92\u30b3\u30f3\u30d0\u30fc\u30bf\u30fc\u306b\u6709\u5bb3\u3060\u304b\u3089\u3067\u3059\u3002\u30c7\u30a3\u30fc\u30bc\u30eb\u30a8\u30f3\u30b8\u30f3\u3001\u7279\u306b\u91cd\u8ca0\u8377\u7528\u9014\u3067\u306f\u3001\u9ad8\u8ca0\u8377\u90e8\u54c1\u306e\u4fdd\u8b77\u306e\u305f\u3081\u306b\u3088\u308a\u9ad8\u3044ZDDP\u30ec\u30d9\u30eb\u304c\u6709\u76ca\u3067\u3042\u308a\u3001\u73fe\u4ee3\u306eAPI CK-4\u30aa\u30a4\u30eb\u306f\u305d\u308c\u306b\u5fdc\u3058\u3066\u914d\u5408\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u3001API SP\u30aa\u30a4\u30eb\u3092\u30c7\u30a3\u30fc\u30bc\u30eb\u306b\u4f7f\u7528\u3059\u308b\u3068\u3001\u30a8\u30f3\u30b8\u30f3\u306e\u6700\u3082\u30b9\u30c8\u30ec\u30b9\u306e\u304b\u304b\u308b\u90e8\u54c1\u306b\u5bfe\u3059\u308b\u8010\u6469\u8017\u4fdd\u8b77\u304c\u4e0d\u8db3\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002[QWEN_MT_ITEM_16]\n[QWEN_MT_ITEM_17]\u6bd4\u8f03\u6982\u89b3\uff1a\u30ac\u30bd\u30ea\u30f3\u30a8\u30f3\u30b8\u30f3\u30aa\u30a4\u30eb vs. \u30c7\u30a3\u30fc\u30bc\u30eb\u30a8\u30f3\u30b8\u30f3\u30aa\u30a4\u30eb<\/h2>\n

API\u30b5\u30fc\u30d3\u30b9\u30ab\u30c6\u30b4\u30ea.<\/p>\n

SP\uff08S\u30b7\u30ea\u30fc\u30ba\u3001\u706b\u82b1\u70b9\u706b\uff09.<\/p>\n

\"\u5408\u6210\u30ac\u30bd\u30ea\u30f3\u30a8\u30f3\u30b8\u30f3\u30aa\u30a4\u30eb\"
\u5408\u6210\u30ac\u30bd\u30ea\u30f3\u30a8\u30f3\u30b8\u30f3\u30aa\u30a4\u30eb<\/figcaption><\/figure>\n

CK-4 \/ FA-4\uff08C\u30b7\u30ea\u30fc\u30ba\u3001\u5727\u7e2e\u7740\u706b\uff09<\/h2>\n

4\uff5e8 mg KOH\/g.<\/p>\n

8\uff5e14 mg KOH\/g.<\/p>\n

\u30b9\u30b9\u5206\u6563\u6027\u8a55\u4fa1.<\/p>\n

\u4f4e\uff5e\u4e2d\u7a0b\u5ea6<\/h2>\n

\u9ad8\uff080.5\uff5e2%\u306e\u30b9\u30b9\u8ca0\u8377\u5411\u3051\u306b\u8a2d\u8a08\uff09.<\/p>\n

ZDDP\uff08\u30ea\u30f3\uff09\u30ec\u30d9\u30eb.<\/p>\n

\u6e1b\u5c11\uff08\u2264800 ppm P\uff09\u89e6\u5a92\u4fdd\u8b77\u306e\u305f\u3081.<\/p>\n

\u9ad8\uff08\u22641200 ppm P\uff09\u6469\u8017\u4fdd\u8b77\u306e\u305f\u3081.<\/p>\n

\u6d17\u6d44\u5264\u8ca0\u8377<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n
\u4e2d\u7a0b\u5ea6<\/b><\/strong><\/td>\n\u9ad8\uff08\u91d1\u5c5e\u6d17\u6d44\u5264\u6fc3\u5ea6\u4e0a\u6607\uff09<\/td>\n\u30ac\u30bd\u30ea\u30f3\u71c3\u713c\u74b0\u5883\u5411\u3051\u306b\u8a2d\u8a08<\/td>\n<\/tr>\n
\u7dcf\u5869\u57fa\u4fa1\uff08TBN\uff09<\/b><\/strong><\/td>\n\u9ad8\u6e29\u30c7\u30a3\u30fc\u30bc\u30eb\u71c3\u713c\u5411\u3051\u306b\u8a2d\u8a08<\/td>\nHPCR\u71c3\u6599\u30b7\u30b9\u30c6\u30e0\u4e92\u63db\u6027<\/td>\n<\/tr>\n
\u691c\u8a3c\u6e08\u307f\u3067\u306f\u306a\u3044<\/b><\/strong><\/td>\nAPI CK-4\u8a8d\u8a3c\u306b\u5fc5\u9808<\/td>\n\u305b\u3093\u65ad\u5b89\u5b9a\u6027<\/td>\n<\/tr>\n
ASTM D6278\u8a66\u9a13\u6e08\u307f<\/b><\/strong><\/td>\nASTM D6278\uff0bKRL\u30c6\u30fc\u30d1\u30fc\u30ed\u30fc\u30e9\u30fc\u30c6\u30b9\u30c8\u5fc5\u9808<\/td>\n\u7070\u5206\u542b\u91cf\uff08SAPS\uff09<\/td>\n<\/tr>\n
Detergent Load<\/b><\/strong><\/td>\nModerate<\/td>\nHigh (elevated metallic detergent concentration)<\/td>\n<\/tr>\n
\u9178\u5316\u5b89\u5b9a\u6027<\/b><\/strong><\/td>\nDesigned for gasoline combustion environment<\/td>\nDesigned for higher-temperature diesel combustion<\/td>\n<\/tr>\n
HPCR Fuel System Compatibility<\/b><\/strong><\/td>\nNot validated<\/td>\nRequired for API CK-4 certification<\/td>\n<\/tr>\n
Shear Stability<\/b><\/strong><\/td>\nASTM D6278 tested<\/td>\nASTM D6278 + KRL taper roller test required<\/td>\n<\/tr>\n
Ash Content (SAPS)<\/b><\/strong><\/td>\n\u4f4e\uff5e\u4e2d\u7a0b\u5ea6\u306eSAPS\uff08SP\uff09<\/td>\n\u3088\u308a\u9ad8\u3044SAPS\uff08CK-4\u7528\u30d5\u30ebSAPS\uff09<\/td>\n<\/tr>\n
\u6469\u64e6\u8abf\u6574\u5264\u542b\u6709\u91cf<\/b><\/strong><\/td>\n\u3088\u308a\u9ad8\u3044\uff08SI\u30a8\u30f3\u30b8\u30f3\u5411\u3051\u71c3\u8cbb\u91cd\u8996\uff09<\/td>\nCI\u30a8\u30f3\u30b8\u30f3\u306e\u30c8\u30e9\u30a4\u30dc\u30ed\u30b8\u30fc\u5411\u3051\u306b\u8abf\u6574\u6e08\u307f<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u30ac\u30bd\u30ea\u30f3\u30a8\u30f3\u30b8\u30f3\u30aa\u30a4\u30eb\u3092\u30c7\u30a3\u30fc\u30bc\u30eb\u30a8\u30f3\u30b8\u30f3\u306b\u4f7f\u7528\u3059\u308b\u3068\u3069\u3046\u306a\u308a\u307e\u3059\u304b\uff1f<\/h2>\n

\u30ac\u30bd\u30ea\u30f3\u30a8\u30f3\u30b8\u30f3\u30aa\u30a4\u30eb\u3092\u30c7\u30a3\u30fc\u30bc\u30eb\u30a8\u30f3\u30b8\u30f3\u306b\u4f7f\u7528\u3057\u305f\u5834\u5408\u306e\u7d50\u679c\u306f\u3001\u30a8\u30f3\u30b8\u30f3\u306e\u7a2e\u985e\u3001\u4f7f\u7528\u671f\u9593\u3001\u904b\u8ee2\u6761\u4ef6\u306b\u3088\u3063\u3066\u5927\u304d\u304f\u7570\u306a\u308a\u307e\u3059\u3002\u30ea\u30b9\u30af\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u304c\u4e00\u5f8b\u3067\u306f\u306a\u3044\u305f\u3081\u3001\u30b7\u30ca\u30ea\u30aa\u3092\u533a\u5225\u3059\u308b\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002\n[QWEN_MT_ITEM_8]\u73fe\u4ee3\u306e\u9ad8\u5727\u30b3\u30e2\u30f3\u30ec\u30fc\u30eb\uff08HPCR\uff09\u30c7\u30a3\u30fc\u30bc\u30eb\u30a8\u30f3\u30b8\u30f3\u2014\u71c3\u6599\u5674\u5c04\u5727\u529b\u304c1,800\uff5e2,500 bar\u3067\u90e8\u54c1\u306e\u516c\u5dee\u304c\u975e\u5e38\u306b\u53b3\u3057\u3044\u2014\u3067\u306f\u3001\u30ea\u30b9\u30af\u304c\u6700\u3082\u6df1\u523b\u3067\u3059\u3002\u3053\u308c\u3089\u306e\u30a8\u30f3\u30b8\u30f3\u306f\u6f64\u6ed1\u6cb9\u306e\u52a3\u5316\u306b\u5bfe\u3057\u3066\u6975\u3081\u3066\u654f\u611f\u3067\u3059\u3002\u30c7\u30a3\u30fc\u30bc\u30eb\u71c3\u713c\u3067\u767a\u751f\u3059\u308b\u9ad8\u3044\u30b9\u30b9\u8ca0\u8377\u3068\u3001\u30ac\u30bd\u30ea\u30f3\u30aa\u30a4\u30eb\u306e\u4e0d\u5341\u5206\u306a\u5206\u6563\u6027\u304a\u3088\u3073\u4f4e\u3044TBN\u304c\u76f8\u307e\u3063\u3066\u3001\u6bd4\u8f03\u7684\u77ed\u3044\u904b\u8ee2\u671f\u9593\u5185\u306b\u30d9\u30a2\u30ea\u30f3\u30b0\u306e\u6469\u8017\u52a0\u901f\u3001\u30a4\u30f3\u30b8\u30a7\u30af\u30bf\u30fc\u306e\u6c5a\u308c\u3001\u30d4\u30b9\u30c8\u30f3\u30ea\u30f3\u30b0\u6e9d\u3078\u306e\u5806\u7a4d\u7269\u5f62\u6210\u3092\u5f15\u304d\u8d77\u3053\u3057\u307e\u3059\u3002\u30dc\u30eb\u30dc\u30fb\u30c8\u30e9\u30c3\u30af\u306e\u30d1\u30ef\u30fc\u30c8\u30ec\u30a4\u30f3\u8a2d\u8a08\u8cc7\u6599\u306b\u3088\u308b\u3068\u3001\u9069\u5207\u306a\u7b49\u7d1a\u306e\u30aa\u30a4\u30eb\u3092\u4f7f\u7528\u3057\u3066\u3044\u306a\u3044\u30c7\u30a3\u30fc\u30bc\u30eb\u30a8\u30f3\u30b8\u30f3\u3067\u306f\u3001\u30aa\u30a4\u30eb\u306eTBN\u6d88\u8017\u901f\u5ea6\u304c\u672c\u6765\u306e\u7528\u9014\u3067\u3042\u308b\u30ac\u30bd\u30ea\u30f3\u30a8\u30f3\u30b8\u30f3\u3067\u4f7f\u7528\u3059\u308b\u5834\u5408\u306e3\uff5e4\u500d\u306b\u3082\u306a\u308a\u3001\u5b89\u5168\u306a\u4ea4\u63db\u9593\u9694\u304c\u30e9\u30d9\u30eb\u8868\u793a\u306e\u63a8\u5968\u5024\u306e\u4e00\u90e8\u306b\u307e\u3067\u77ed\u7e2e\u3055\u308c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\n[QWEN_MT_ITEM_9]\u8010\u4e45\u6027\u304c\u7de9\u3084\u304b\u3067\u5674\u5c04\u5727\u529b\u304c\u4f4e\u3044\u65e7\u578b\u30c7\u30a3\u30fc\u30bc\u30eb\u30a8\u30f3\u30b8\u30f3\u2014\u4f8b\u3048\u3070\u8fb2\u696d\u6a5f\u68b0\u3084\u7523\u696d\u6a5f\u5668\u306b\u898b\u3089\u308c\u308b\u81ea\u7136\u5438\u6c17\u5f0f\u9593\u63a5\u5674\u5c04\uff08IDI\uff09\u30c7\u30a3\u30fc\u30bc\u30eb\u2014\u3067\u306f\u3001\u77ed\u671f\u7684\u306a\u30ac\u30bd\u30ea\u30f3\u30aa\u30a4\u30eb\u306e\u4ee3\u66ff\u306b\u3088\u308b\u5f71\u97ff\u306f\u305d\u308c\u307b\u3069\u81f4\u547d\u7684\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u304c\u3001\u305d\u308c\u3067\u3082\u6e2c\u5b9a\u53ef\u80fd\u3067\u3059\u3002\u30b9\u30b9\u7ba1\u7406\u306e\u4e0d\u8db3\u304c\u30aa\u30a4\u30eb\u306e\u9ed2\u305a\u307f\u3084\u6fc3\u5ea6\u4e0a\u6607\u3068\u3057\u3066\u73fe\u308c\u59cb\u3081\u3001\u9069\u5207\u306a\u7b49\u7d1a\u306e\u30aa\u30a4\u30eb\u3088\u308a\u3082\u65e9\u304f\u5206\u6563\u6027\u904e\u8ca0\u8377\u3092\u793a\u3057\u307e\u3059\u3002\u7279\u306b\u3001\u73fe\u4ee3\u306eULSD\u898f\u683c\u3088\u308a\u3082\u786b\u9ec4\u542b\u6709\u91cf\u306e\u9ad8\u3044\u53e4\u3044\u30c7\u30a3\u30fc\u30bc\u30eb\u71c3\u6599\u3067\u904b\u8ee2\u3057\u3066\u3044\u308b\u5834\u5408\u3001TBN\u306e\u6d88\u8017\u304c\u52a0\u901f\u3057\u307e\u3059\u3002\n[QWEN_MT_ITEM_10]\u672c\u5f53\u306b\u7dca\u6025\u306e\u5834\u5408\u2014\u305f\u3068\u3048\u3070\u6700\u5bc4\u308a\u306e\u30b5\u30fc\u30d3\u30b9\u30b9\u30c6\u30fc\u30b7\u30e7\u30f3\u307e\u3067\u306e50\uff5e150\u30de\u30a4\u30eb\u7a0b\u5ea6\u306e\u5358\u4e00\u306e\u4e2d\u7a0b\u5ea6\u306e\u8d70\u884c\u2014\u3067\u3042\u308c\u3070\u3001\u30aa\u30a4\u30eb\u30ec\u30d9\u30eb\u304c\u6b63\u3057\u304f\u3001\u30a8\u30f3\u30b8\u30f3\u304c\u6301\u7d9a\u7684\u306a\u9ad8\u8ca0\u8377\u3067\u904b\u8ee2\u3055\u308c\u3066\u3044\u306a\u3044\u9650\u308a\u3001\u30ac\u30bd\u30ea\u30f3\u30a8\u30f3\u30b8\u30f3\u30aa\u30a4\u30eb\u3092\u30c7\u30a3\u30fc\u30bc\u30eb\u30a8\u30f3\u30b8\u30f3\u306b\u4f7f\u7528\u3057\u3066\u3082\u4e00\u822c\u7684\u306b\u306f\u81f4\u547d\u7684\u306a\u6545\u969c\u306b\u306f\u81f3\u308a\u307e\u305b\u3093\u3002\u305f\u3060\u3057\u3001\u305d\u306e\u5f8c\u3059\u3050\u306b\u6b63\u3057\u3044\u30c7\u30a3\u30fc\u30bc\u30eb\u7b49\u7d1a\u306e\u30aa\u30a4\u30eb\u3068\u30d5\u30a3\u30eb\u30bf\u30fc\u306b\u4ea4\u63db\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u3092\u4e00\u6642\u7684\u306a\u7dca\u6025\u63aa\u7f6e\u4ee5\u5916\u306e\u6271\u3044\u306b\u3059\u308b\u306e\u306f\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u5224\u65ad\u306b\u304a\u3044\u3066\u91cd\u5927\u306a\u8aa4\u308a\u3068\u306a\u308a\u307e\u3059\u3002\n[QWEN_MT_ITEM_11]\u30c0\u30d6\u30eb\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0\u30aa\u30a4\u30eb\uff1a\u5b9f\u7528\u7684\u306a\u4e2d\u9593\u7b56.<\/p>\n

\u30e2\u30fc\u30bf\u30fc\u30aa\u30a4\u30eb\u5e02\u5834\u306e\u76f8\u5f53\u306a\u5272\u5408\u3092\u5360\u3081\u308b\u306e\u304c\u3001API S\u304a\u3088\u3073API C\u306e\u4e21\u65b9\u306e\u6307\u5b9a\u3092\u6301\u3064\u30c0\u30d6\u30eb\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0\u30aa\u30a4\u30eb\u3067\u3042\u308a\u3001\u4f8b\u3048\u3070API SP\/CF\u3084SN\/CF\u306a\u3069\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u88fd\u54c1\u306f\u706b\u82b1\u70b9\u706b\u304a\u3088\u3073\u5727\u7e2e\u70b9\u706b\u306e\u4e21\u65b9\u306e\u7528\u9014\u306b\u3064\u3044\u3066\u6700\u4f4e\u9650\u306e\u6027\u80fd\u8981\u4ef6\u3092\u6e80\u305f\u3059\u3088\u3046\u914d\u5408\u3055\u308c\u3066\u304a\u308a\u3001\u30e1\u30fc\u30ab\u30fc\u306e\u4ed5\u69d8\u304cCF\u7b49\u7d1a\u4ee5\u4e0a\u3092\u8a31\u5bb9\u3057\u3066\u3044\u308b\u5834\u5408\u3001\u8efd\u91cf\u30c7\u30a3\u30fc\u30bc\u30eb\u30a8\u30f3\u30b8\u30f3\u306b\u3082\u4f7f\u7528\u3067\u304d\u307e\u3059\u3002\u3057\u304b\u3057\u3001\u3053\u308c\u3089\u306e\u30c0\u30d6\u30eb\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0\u30aa\u30a4\u30eb\u306f\u4e00\u822c\u306b\u4f4e\u786b\u9ec4\u71c3\u6599\u3092\u4f7f\u7528\u3059\u308b\u8efd\u91cf\u30c7\u30a3\u30fc\u30bc\u30eb\u4e57\u7528\u8eca\u5411\u3051\u306b\u306e\u307f\u9069\u3057\u3066\u304a\u308a\u3001\u91cd\u8ca0\u8377\u3084\u9ad8\u30b9\u30b9\u306e\u30c7\u30a3\u30fc\u30bc\u30eb\u7528\u9014\u306b\u304a\u3051\u308b\u5c02\u7528CK-4\u30aa\u30a4\u30eb\u306e\u4ee3\u66ff\u306b\u306f\u306a\u308a\u307e\u305b\u3093\u3002\u30d5\u30ea\u30fc\u30c8\u30aa\u30da\u30ec\u30fc\u30bf\u30fc\u304a\u3088\u3073\u5546\u7528\u8eca\u6240\u6709\u8005\u306f\u3001\u4f7f\u7528\u524d\u306b\u5fc5\u305a\u30c0\u30d6\u30eb\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0\u3092\u30a8\u30f3\u30b8\u30f3\u30e1\u30fc\u30ab\u30fc\u306eOEM\u4ed5\u69d8\u3068\u7167\u3089\u3057\u5408\u308f\u305b\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\n[QWEN_MT_ITEM_13]\u30a8\u30f3\u30b8\u30f3\u30aa\u30a4\u30eb\u306e\u30e9\u30d9\u30eb\u3068\u4ed5\u69d8\u3092\u6b63\u3057\u304f\u8aad\u3080\u65b9\u6cd5\u306f\uff1f.<\/p>\n

API\u304a\u3088\u3073ACEA\u306e\u30aa\u30a4\u30eb\u4ed5\u69d8\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u306f\u6b63\u3057\u3044\u6f64\u6ed1\u6cb9\u9078\u629e\u306b\u4e0d\u53ef\u6b20\u3067\u3042\u308a\u3001\u591a\u304f\u306e\u5834\u5408\u3001\u30ac\u30bd\u30ea\u30f3\u3068\u30c7\u30a3\u30fc\u30bc\u30eb\u30aa\u30a4\u30eb\u306e\u30ab\u30c6\u30b4\u30ea\u30fc\u9593\u306e\u6df7\u4e71\u306e\u539f\u56e0\u3068\u306a\u308a\u307e\u3059\u3002\n[QWEN_MT_ITEM_15]API SP.<\/p>\n

\u73fe\u5728\u306e\u6700\u9ad8\u7d1a\u30ac\u30bd\u30ea\u30f3\uff08SI\uff09\u30a8\u30f3\u30b8\u30f3\u7b49\u7d1a.<\/p>\n

OEM\u4ed5\u69d8\u306b\u57fa\u3065\u304f\u30ac\u30bd\u30ea\u30f3\u8eca\u3067\u306e\u4f7f\u7528<\/h2>\n

\u73fe\u5728\u306e\u6700\u9ad8\u7d1a\u91cd\u8ca0\u8377\u30c7\u30a3\u30fc\u30bc\u30eb\u7b49\u7d1a\uff082017\u5e74\u4ee5\u964d\uff09.<\/p>\n

HD\u30c7\u30a3\u30fc\u30bc\u30eb\u30c8\u30e9\u30c3\u30af\u304a\u3088\u3073\u8a2d\u5099\u3067\u306e\u4f7f\u7528<\/h2>\n

API FA-4.<\/p>\n\n\n\n\n\n\n\n\n\n\n
\u4f4e\u7c98\u5ea6\u30c7\u30a3\u30fc\u30bc\u30eb\u7b49\u7d1a\uff08\u71c3\u8cbb\u91cd\u8996\uff09<\/b><\/strong><\/td>\n\u7279\u5b9a\u306eHPCR\u30c7\u30a3\u30fc\u30bc\u30eb\u30a8\u30f3\u30b8\u30f3\u306b\u306e\u307f\u9069\u5408<\/td>\nAPI CF<\/td>\n<\/tr>\n
API CK-4<\/b><\/strong><\/td>\n\u65e7\u578b\u30c7\u30a3\u30fc\u30bc\u30eb\u7b49\u7d1a\uff1b\u4f9d\u7136\u3068\u3057\u3066\u30c0\u30d6\u30eb\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0\u306e\u8efd\u6cb9\u306b\u4f7f\u7528<\/td>\n\u8efd\u8ca0\u8377\u30c7\u30a3\u30fc\u30bc\u30eb\u5c02\u7528\uff1bHD\u7528\u9014\u306b\u306f\u9069\u3055\u306a\u3044<\/td>\n<\/tr>\n
ACEA C3<\/b><\/strong><\/td>\n\u6b27\u5dde\u306e\u30ac\u30bd\u30ea\u30f3\uff0f\u8efd\u6cb9\u4f75\u7528\u30ab\u30c6\u30b4\u30ea\u30fc<\/td>\nEU\u5e02\u5834\u306e\u30ac\u30bd\u30ea\u30f3\u304a\u3088\u3073\u8efd\u6cb9\u4e57\u7528\u8eca<\/td>\n<\/tr>\n
ACEA E9<\/b><\/strong><\/td>\nDPF\u5bfe\u5fdc\u306e\u6b27\u5dde\u91cd\u8ca0\u8377\u30c7\u30a3\u30fc\u30bc\u30eb<\/td>\n\u5fae\u7c92\u5b50\u30d5\u30a3\u30eb\u30bf\u30fc\u30b7\u30b9\u30c6\u30e0\u642d\u8f09HD\u30c7\u30a3\u30fc\u30bc\u30eb\u30c8\u30e9\u30c3\u30af<\/td>\n<\/tr>\n
\u7c98\u5ea6\u30b0\u30ec\u30fc\u30c9\uff08\u30de\u30eb\u30c1\u30b0\u30ec\u30fc\u30c9\uff09<\/b><\/strong><\/td>\n\u6a19\u6e96HD\u30c7\u30a3\u30fc\u30bc\u30eb\u7c98\u5ea6\uff1b\u6027\u80fd\u4ed5\u69d8\u3067\u306f\u306a\u3044<\/td>\nSAE 5W-30<\/td>\n<\/tr>\n
\u4f4e\u7c98\u5ea6\u30de\u30eb\u30c1\u30b0\u30ec\u30fc\u30c9<\/b><\/strong><\/td>\n\u73fe\u4ee3\u30ac\u30bd\u30ea\u30f3\u30a8\u30f3\u30b8\u30f3\u3067\u4e00\u822c\u7684\uff1b\u30c7\u30a3\u30fc\u30bc\u30ebOEM\u4ed5\u69d8\u3092\u78ba\u8a8d<\/td>\n\u30a8\u30f3\u30b8\u30f3\u30aa\u30a4\u30eb\u3092\u9078\u629e\u3059\u308b\u969b\u306e\u6700\u3082\u91cd\u8981\u306a\u30eb\u30fc\u30eb\uff1a\u5e38\u306b\u30a8\u30f3\u30b8\u30f3\u30e1\u30fc\u30ab\u30fc\u306e\u4ed5\u69d8\u304b\u3089\u59cb\u3081\u308b\u3079\u304d\u3067\u3001\u30aa\u30a4\u30eb\u30e9\u30d9\u30eb\u306e\u30de\u30fc\u30b1\u30c6\u30a3\u30f3\u30b0\u4e3b\u5f35\u306b\u5f93\u3063\u3066\u306f\u3044\u3051\u307e\u305b\u3093\u3002OEM\u4ed5\u69d8\u306f\u8eca\u4e21\u307e\u305f\u306f\u8a2d\u5099\u306e\u53d6\u6271\u8aac\u660e\u66f8\u306b\u8a18\u8f09\u3055\u308c\u3066\u304a\u308a\u3001\u7b2c\u4e09\u8005\u306e\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\u3092\u4e0a\u66f8\u304d\u3057\u307e\u3059\u3002\u30c7\u30a3\u30fc\u30bc\u30eb\u30a8\u30f3\u30b8\u30f3\u306e\u5834\u5408\u3001\u660e\u793a\u7684\u306aAPI C\u30b7\u30ea\u30fc\u30ba\u3001ACEA E\u30b7\u30ea\u30fc\u30ba\u3001\u307e\u305f\u306f\u30e1\u30fc\u30ab\u30fc\u56fa\u6709\u306e\u627f\u8a8d\uff08\u4f8b\uff1a\u30dc\u30eb\u30dcVDS-5\u3001\u30e1\u30eb\u30bb\u30c7\u30b9\u30fb\u30d9\u30f3\u30c4MB 228.51\u3001\u30ad\u30e3\u30bf\u30d4\u30e9\u30fcECF-3\uff09\u3092\u63a2\u3057\u3066\u304f\u3060\u3055\u3044\u3002\n[QWEN_MT_ITEM_38]FAQ\uff1a\u30ac\u30bd\u30ea\u30f3\u30a8\u30f3\u30b8\u30f3\u30aa\u30a4\u30eb\u2014\u3088\u304f\u3042\u308b\u8cea\u554f\u3068\u56de\u7b54<\/td>\n<\/tr>\n
SAE 15W-40<\/b><\/strong><\/td>\nQ1\uff1a\u8aa4\u3063\u3066\u30ac\u30bd\u30ea\u30f3\u30a8\u30f3\u30b8\u30f3\u30aa\u30a4\u30eb\u3092\u30c7\u30a3\u30fc\u30bc\u30eb\u30a8\u30f3\u30b8\u30f3\u306b\u5165\u308c\u3066\u3057\u307e\u3063\u305f\u3089\u3069\u3046\u306a\u308a\u307e\u3059\u304b\uff1f<\/td>\n\u90e8\u5206\u7684\u306a\u88dc\u5145\u3067\u3042\u3063\u3066\u3082\u5168\u4ea4\u63db\u3067\u306a\u3051\u308c\u3070\u3001\u5e0c\u91c8\u52b9\u679c\u306b\u3088\u308a\u30ea\u30b9\u30af\u306f\u6bd4\u4f8b\u3057\u3066\u4f4e\u304f\u306a\u308a\u307e\u3059\u2014\u6cb9\u5e95\u306b\u5b58\u5728\u3059\u308b\u4e3b\u306b\u30c7\u30a3\u30fc\u30bc\u30eb\u7b49\u7d1a\u306e\u30aa\u30a4\u30eb\u304c\u4e0d\u4e00\u81f4\u306e\u6dfb\u52a0\u5264\u30d1\u30c3\u30b1\u30fc\u30b8\u306e\u5f71\u97ff\u3092\u7de9\u548c\u3057\u307e\u3059\u3002\u3067\u304d\u308b\u3060\u3051\u65e9\u304f\u30aa\u30a4\u30eb\u3092\u629c\u304d\u53d6\u308a\u3001\u6b63\u3057\u3044\u30c7\u30a3\u30fc\u30bc\u30eb\u4ed5\u69d8\u306e\u30aa\u30a4\u30eb\u306b\u4ea4\u63db\u3057\u3001\u305d\u306e\u5f8c\u306e\u904b\u8ee2\u6642\u9593\u4e2d\u306b\u7570\u5e38\u306a\u97f3\u3001\u904e\u5270\u306a\u7159\u3001\u6cb9\u5727\u7570\u5e38\u304c\u306a\u3044\u304b\u76e3\u8996\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u5168\u4ea4\u63db\u306e\u5834\u5408\u3001\u8aa4\u3063\u305f\u30aa\u30a4\u30eb\u3092\u5165\u308c\u3066\u3059\u3050\u306b\u629c\u304d\u53d6\u308a\u3001\u53ef\u80fd\u3067\u3042\u308c\u3070\u30a8\u30f3\u30b8\u30f3\u3092\u59cb\u52d5\u3059\u308b\u524d\u306b\u518d\u5145\u586b\u3057\u3001\u30b5\u30fc\u30d3\u30b9\u65bd\u8a2d\u306b\u5230\u7740\u3059\u308b\u307e\u3067\u5fc5\u8981\u6700\u5c0f\u9650\u306e\u904b\u8ee2\u306b\u7559\u3081\u3066\u304f\u3060\u3055\u3044\u3002\n[QWEN_MT_ITEM_41]Q2\uff1a5W-30\u306e\u30ac\u30bd\u30ea\u30f3\u30a8\u30f3\u30b8\u30f3\u30aa\u30a4\u30eb\u3092\u30c7\u30a3\u30fc\u30bc\u30eb\u30a8\u30f3\u30b8\u30f3\u306b\u4f7f\u7528\u3067\u304d\u307e\u3059\u304b\uff1f<\/td>\n<\/tr>\n
\u7c98\u5ea6\u30b0\u30ec\u30fc\u30c9\uff085W-30\uff09\u3060\u3051\u3067\u306f\u30c7\u30a3\u30fc\u30bc\u30eb\u30a8\u30f3\u30b8\u30f3\u3078\u306e\u9069\u5408\u6027\u3092\u6c7a\u5b9a\u3057\u307e\u305b\u3093\u2014API\u30b5\u30fc\u30d3\u30b9\u30ab\u30c6\u30b4\u30ea\u30fc\u3068\u6dfb\u52a0\u5264\u30d1\u30c3\u30b1\u30fc\u30b8\u306e\u5185\u5bb9\u304c\u91cd\u8981\u3067\u3059\u3002\u4e00\u90e8\u306e\u30c7\u30a3\u30fc\u30bc\u30eb\u30a8\u30f3\u30b8\u30f3\u3067\u306f5W-30\u306e\u7c98\u5ea6\u30b0\u30ec\u30fc\u30c9\u306e\u30aa\u30a4\u30eb\u3092\u6307\u5b9a\u3057\u3066\u3044\u307e\u3059\u304c\u3001\u305d\u308c\u3089\u306f\u9069\u5207\u306aAPI C\u30b7\u30ea\u30fc\u30ba\u307e\u305f\u306fOEM\u627f\u8a8d\u306e\u30c7\u30a3\u30fc\u30bc\u30eb\u4ed5\u69d8\u3092\u5099\u3048\u3066\u3044\u306a\u3051\u308c\u3070\u306a\u308a\u307e\u305b\u3093\u3002API SP\u7b49\u7d1a\u306e\u307f\u306e\u4e00\u822c\u7684\u306a5W-30\u306f\u3001\u7c98\u5ea6\u306b\u95a2\u308f\u3089\u305a\u30c7\u30a3\u30fc\u30bc\u30eb\u30a8\u30f3\u30b8\u30f3\u306e\u6301\u7d9a\u7684\u306a\u4f7f\u7528\u306b\u306f\u9069\u3057\u3066\u3044\u307e\u305b\u3093\u3002\n[QWEN_MT_ITEM_43]Q3\uff1a\u30ac\u30bd\u30ea\u30f3\u30a8\u30f3\u30b8\u30f3\u3068\u30c7\u30a3\u30fc\u30bc\u30eb\u30a8\u30f3\u30b8\u30f3\u306e\u4e21\u65b9\u306b\u4f7f\u3048\u308b\u30a8\u30f3\u30b8\u30f3\u30aa\u30a4\u30eb\u306f\u3042\u308a\u307e\u3059\u304b\uff1f<\/b><\/strong><\/td>\n\u306f\u3044\u2014API S\u3068API C\u306e\u4e21\u65b9\u306e\u6307\u5b9a\u3092\u6301\u3064\u30c0\u30d6\u30eb\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0\u30aa\u30a4\u30eb\uff08\u4f8b\uff1aAPI SP\/CF\uff09\u306f\u3001\u4e21\u65b9\u306e\u30a8\u30f3\u30b8\u30f3\u30bf\u30a4\u30d7\u306e\u6700\u4f4e\u9650\u306e\u6027\u80fd\u57fa\u6e96\u3092\u6e80\u305f\u3059\u3088\u3046\u914d\u5408\u3055\u308c\u3066\u304a\u308a\u3001OEM\u304cCF\u7b49\u7d1a\u306e\u30aa\u30a4\u30eb\u3092\u627f\u8a8d\u3057\u3066\u3044\u308b\u8efd\u8ca0\u8377\u30c7\u30a3\u30fc\u30bc\u30eb\u7528\u9014\u3067\u5e83\u304f\u4f7f\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u305f\u3060\u3057\u3001\u3053\u308c\u3089\u306f\u91cd\u8ca0\u8377\u3084\u9ad8\u8ca0\u8377\u306e\u30c7\u30a3\u30fc\u30bc\u30eb\u7528\u9014\u306b\u306f\u9069\u3057\u3066\u304a\u3089\u305a\u3001\u91cd\u8ca0\u8377\u30c7\u30a3\u30fc\u30bc\u30eb\u30b5\u30fc\u30d3\u30b9\u304c\u8981\u6c42\u3059\u308b\u5b8c\u5168\u306a\u5206\u6563\u6027\u3001TBN\u3001\u6297\u6469\u8017\u6dfb\u52a0\u5264\u30d1\u30c3\u30b1\u30fc\u30b8\u3092\u5099\u3048\u305f\u5c02\u7528CK-4\u307e\u305f\u306f\u540c\u7b49\u306e\u4ed5\u69d8\u306e\u30aa\u30a4\u30eb\u304c\u5fc5\u8981\u3067\u3059\u3002\n[QWEN_MT_ITEM_45]Q4\uff1a\u306a\u305c\u30c7\u30a3\u30fc\u30bc\u30eb\u30a8\u30f3\u30b8\u30f3\u306e\u30aa\u30a4\u30eb\u306f\u30ac\u30bd\u30ea\u30f3\u30a8\u30f3\u30b8\u30f3\u3088\u308a\u9ad8\u3044TBN\u304c\u5fc5\u8981\u306a\u306e\u3067\u3059\u304b\uff1f<\/td>\n\u30c7\u30a3\u30fc\u30bc\u30eb\u71c3\u713c\u306f\u30ac\u30bd\u30ea\u30f3\u71c3\u713c\u306b\u6bd4\u3079\u3001\u9178\u6027\u306e\u71c3\u713c\u526f\u751f\u6210\u7269\u2014\u4e3b\u306b\u786b\u9ec4\u9178\uff08\u30c7\u30a3\u30fc\u30bc\u30eb\u71c3\u6599\u4e2d\u306e\u786b\u9ec4\u7531\u6765\uff09\u3068\u785d\u9178\uff08NOx\u53cd\u5fdc\u7531\u6765\uff09\u2014\u3092\u3088\u308a\u591a\u304f\u751f\u6210\u3057\u307e\u3059\u3002\u30a8\u30f3\u30b8\u30f3\u30aa\u30a4\u30eb\u306e\u7dcf\u5869\u57fa\u4fa1\uff08TBN\uff09\u306f\u3001\u3053\u308c\u3089\u306e\u9178\u3092\u4e2d\u548c\u3057\u91d1\u5c5e\u8868\u9762\u3078\u306e\u8150\u98df\u3092\u9632\u3050\u305f\u3081\u306b\u5fc5\u8981\u306a\u30a2\u30eb\u30ab\u30ea\u6027\u306e\u5099\u84c4\u91cf\u3092\u793a\u3057\u307e\u3059\u3002\u30c7\u30a3\u30fc\u30bc\u30eb\u30a8\u30f3\u30b8\u30f3\u30aa\u30a4\u30eb\u306f\u3001\u5168\u4ea4\u63db\u9593\u9694\u3092\u901a\u3058\u3066\u5fc5\u8981\u306a\u9ad8\u3044TBN\u5024\u3092\u7dad\u6301\u3059\u308b\u305f\u3081\u306b\u3001\u3088\u308a\u9ad8\u3044\u91d1\u5c5e\u6d17\u6d44\u5264\u6fc3\u5ea6\u3067\u914d\u5408\u3055\u308c\u3066\u3044\u307e\u3059\u304c\u3001\u30ac\u30bd\u30ea\u30f3\u30a8\u30f3\u30b8\u30f3\u30aa\u30a4\u30eb\u306f\u9178\u8ca0\u8377\u304c\u5927\u5e45\u306b\u8efd\u3044\u305f\u3081\u3001\u4f4e\u3044TBN\u5099\u84c4\u91cf\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002\n[QWEN_MT_ITEM_47]Q5\uff1a\u73fe\u4ee3\u306e\u30c7\u30a3\u30fc\u30bc\u30eb\u30c8\u30e9\u30c3\u30af\u306b\u9069\u3057\u305f\u6b63\u3057\u3044\u30a8\u30f3\u30b8\u30f3\u30aa\u30a4\u30eb\u4ed5\u69d8\u306f\u4f55\u3067\u3059\u304b\uff1f<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

The single most important rule when selecting engine oil: always start with the engine manufacturer\u2019s specification, not the oil label marketing claims. The OEM specification is found in the vehicle or equipment owner\u2019s manual and supersedes all third-party guidance. For diesel engines, look for explicit API C-series, ACEA E-series, or manufacturer-specific approvals (e.g., Volvo VDS-5, Mercedes-Benz MB 228.51, Caterpillar ECF-3).<\/p>\n

FAQ: Gasoline Engine Oil \u2014 Common Questions Answered<\/h2>\n

Q1: What happens if I accidentally put gasoline engine oil in a diesel engine?<\/p>\n

If it was a small top-up rather than a full oil change, the dilution effect means the risk is proportionally lower \u2014 the predominantly diesel-rated oil in the sump will buffer the impact of the mismatched additive package. Drain the oil as soon as possible, refill with the correct diesel specification, and monitor for unusual noise, excessive smoke, or oil pressure anomalies over the subsequent operating hours. For a full oil change, fill with the wrong oil, drain and refill immediately before starting the engine if possible, or limit operation to the minimum necessary to reach a service facility.<\/p>\n

Q2: Can I use 5W-30 gasoline engine oil in a diesel engine?<\/p>\n

The viscosity grade alone (5W-30) does not determine suitability for a diesel engine \u2014 the API service category and additive package content are what matter. Some diesel engines do specify 5W-30 viscosity grade oils, but those must carry the appropriate API C-series or OEM-approved diesel specification. A generic 5W-30 with only an API SP rating is not appropriate for sustained diesel engine use, regardless of viscosity.<\/p>\n

Q3: Is there an engine oil that works in both gasoline and diesel engines?<\/p>\n

Yes \u2014 dual-rated oils carrying both API S and API C designations (e.g., API SP\/CF) are formulated to meet the minimum performance thresholds for both engine types and are widely used in light-duty diesel applications where the OEM approves a CF-rated oil. These oils are not, however, appropriate for heavy-duty or high-load diesel applications, which require dedicated CK-4 or equivalent specification oils with the full dispersancy, TBN, and anti-wear additive package that heavy diesel service demands.<\/p>\n

Q4: Why do diesel engines need a higher TBN in their oil than gasoline engines?<\/p>\n

Diesel combustion produces higher concentrations of acidic combustion by-products \u2014 primarily sulfuric acid (from sulfur in diesel fuel) and nitric acid (from NOx reactions) \u2014 compared to gasoline combustion. The Total Base Number (TBN) of an engine oil measures its reserve alkalinity available to neutralize these acids and prevent corrosive attack on metal surfaces. Diesel engine oils are formulated with higher metallic detergent concentrations to sustain the elevated TBN values needed throughout a full drain interval, whereas gasoline engine oils carry lower TBN reserves because the acid load they face is substantially lighter.<\/p>\n

Q5: What is the correct engine oil specification for a modern diesel truck?<\/p>\n

\u5317\u7c73\u3067\u904b\u7528\u3055\u308c\u308b\u5927\u578b\u30c7\u30a3\u30fc\u30bc\u30eb\u30c8\u30e9\u30c3\u30af\u306e\u73fe\u5728\u63a8\u5968\u3055\u308c\u308b\u4ed5\u69d8\u306f\u3001API CK-4\uff08\u307e\u305f\u306f\u65e7\u578b\u30a8\u30f3\u30b8\u30f3\u5411\u3051\u306e\u3088\u308a\u53e4\u3044CI-4 Plus\uff09\u3067\u3059\u3002\u30e8\u30fc\u30ed\u30c3\u30d1\u3067\u306f\u3001\u4e00\u822c\u7684\u306bACEA E6\u3001E7\u3001\u307e\u305f\u306fE9\u304c\u8a72\u5f53\u3057\u3001\u591a\u304f\u306e\u5834\u5408\u3001\u30dc\u30eb\u30dc\uff08VDS-5\uff09\u3001DAF\uff08HP2\uff09\u3001\u30b9\u30ab\u30cb\u30a2\uff08STO:21\uff09\u3001\u30e1\u30eb\u30bb\u30c7\u30b9\u30fb\u30d9\u30f3\u30c4\uff08MB 228.51\uff09\u306a\u3069\u30e1\u30fc\u30ab\u30fc\u304b\u3089\u306e\u8ffd\u52a0\u306eOEM\u627f\u8a8d\u3082\u5fc5\u8981\u3067\u3059\u3002OEM\u4ed5\u69d8\u306f\u5b9a\u671f\u7684\u306b\u66f4\u65b0\u3055\u308c\u3001\u65b0\u3057\u3044\u30a8\u30f3\u30b8\u30f3\u6280\u8853\u3084\u6392\u51fa\u30ac\u30b9\u5f8c\u51e6\u7406\u30b7\u30b9\u30c6\u30e0\u306e\u8981\u4ef6\u3092\u53cd\u6620\u3057\u3066\u3044\u307e\u3059\u306e\u3067\u3001\u5fc5\u305a\u8eca\u4e21\u306e\u53d6\u6271\u8aac\u660e\u66f8\u304a\u3088\u3073\u30a8\u30f3\u30b8\u30f3\u30e1\u30fc\u30ab\u30fc\u306e\u6700\u65b0\u306e\u627f\u8a8d\u30ea\u30b9\u30c8\u3092\u3054\u78ba\u8a8d\u304f\u3060\u3055\u3044\u3002.<\/p>\n

Q6\uff1a\u8aa4\u3063\u305f\u30a8\u30f3\u30b8\u30f3\u30aa\u30a4\u30eb\u3092\u4f7f\u7528\u3059\u308b\u3068\u3001\u30c7\u30a3\u30fc\u30bc\u30eb\u30a8\u30f3\u30b8\u30f3\u306e\u4fdd\u8a3c\u304c\u7121\u52b9\u306b\u306a\u308a\u307e\u3059\u304b\uff1f<\/p>\n

\u307b\u3068\u3093\u3069\u306e\u5834\u5408\u3001\u305d\u3046\u3067\u3059\u2014\u2014\u30a8\u30f3\u30b8\u30f3\u30e1\u30fc\u30ab\u30fc\u304c\u6307\u5b9a\u3059\u308bAPI\u30ab\u30c6\u30b4\u30ea\u30fc\u307e\u305f\u306fOEM\u627f\u8a8d\u3092\u6e80\u305f\u3055\u306a\u3044\u30aa\u30a4\u30eb\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u306f\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u8981\u4ef6\u306e\u9055\u53cd\u3068\u306a\u308a\u3001\u52d5\u529b\u4f1d\u9054\u88c5\u7f6e\u306e\u4fdd\u8a3c\u3092\u7121\u52b9\u306b\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u73fe\u4ee3\u306e\u30c7\u30a3\u30fc\u30bc\u30eb\u30a8\u30f3\u30b8\u30f3\u30e1\u30fc\u30ab\u30fc\u306f\u5e83\u7bc4\u306a\u30aa\u30a4\u30eb\u627f\u8a8d\u8a66\u9a13\u3092\u884c\u3063\u3066\u304a\u308a\u3001OEM\u627f\u8a8d\u30ea\u30b9\u30c8\u306b\u306f\u305d\u306e\u30a8\u30f3\u30b8\u30f3\u30b7\u30ea\u30fc\u30ba\u306e\u6280\u8853\u7684\u8981\u4ef6\u3092\u6e80\u305f\u3059\u88fd\u54c1\u304c\u660e\u793a\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u306f\u7279\u306b\u30c7\u30a3\u30fc\u30bc\u30eb\u5fae\u7c92\u5b50\u30d5\u30a3\u30eb\u30bf\u30fc\uff08DPF\uff09\u3084\u9078\u629e\u7684\u89e6\u5a92\u9084\u5143\uff08SCR\uff09\u5f8c\u51e6\u7406\u30b7\u30b9\u30c6\u30e0\u3092\u642d\u8f09\u3057\u305f\u30a8\u30f3\u30b8\u30f3\u306b\u304a\u3044\u3066\u91cd\u8981\u3067\u3042\u308a\u3001\u8aa4\u3063\u305f\u6f64\u6ed1\u6cb9\u306e\u5316\u5b66\u6210\u5206\u306fDPF\u306e\u8ca0\u8377\u52a0\u901f\u3001\u89e6\u5a92\u30b3\u30f3\u30d0\u30fc\u30bf\u30fc\u306e\u52a3\u5316\u3001\u3055\u3089\u306b\u306f\u9ad8\u984d\u306a\u6392\u30ac\u30b9\u30b7\u30b9\u30c6\u30e0\u306e\u6545\u969c\u3092\u5f15\u304d\u8d77\u3053\u3059\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n

\u7d50\u8ad6\uff1a\u4ed5\u69d8\u3092\u5e38\u306b\u6b63\u3057\u304f\u9078\u3073\u307e\u3057\u3087\u3046\u2014\u6bce\u56de<\/h2>\n

\u8981\u3059\u308b\u306b\u3001\u300c\u30ac\u30bd\u30ea\u30f3\u30a8\u30f3\u30b8\u30f3\u30aa\u30a4\u30eb\u3092\u30c7\u30a3\u30fc\u30bc\u30eb\u30a8\u30f3\u30b8\u30f3\u306b\u4f7f\u7528\u3067\u304d\u307e\u3059\u304b\uff1f\u300d\u3068\u3044\u3046\u8cea\u554f\u3078\u306e\u7b54\u3048\u306f\u3001\u300c\u6a19\u6e96\u7684\u306a\u4f7f\u3044\u65b9\u3068\u3057\u3066\u306f\u4e0d\u53ef\u3067\u3042\u308a\u3001\u5b9f\u969b\u306e\u6a5f\u68b0\u7684\u30fb\u5316\u5b66\u7684\u5f71\u97ff\u3092\u7406\u89e3\u3057\u306a\u3044\u9650\u308a\u4e0d\u53ef\u3067\u3059\u300d\u3068\u3044\u3046\u3053\u3068\u3067\u3059\u3002\u30ac\u30bd\u30ea\u30f3\u30a8\u30f3\u30b8\u30f3\u30aa\u30a4\u30eb\u306f\u706b\u82b1\u70b9\u706b\u5f0f\u30a8\u30f3\u30b8\u30f3\u306e\u71c3\u713c\u74b0\u5883\u3001\u8ca0\u8377\u7279\u6027\u3001\u90e8\u54c1\u306e\u91d1\u5c5e\u6750\u6599\u306b\u5408\u308f\u305b\u3066\u7cbe\u5bc6\u306b\u8a2d\u8a08\u3055\u308c\u305f\u88fd\u54c1\u3067\u3059\u3002\u4e00\u65b9\u3001\u8efd\u81ea\u52d5\u8eca\u304b\u3089\u4e2d\u578b\u5546\u7528\u30c8\u30e9\u30c3\u30af\u3001\u5927\u578b\u7523\u696d\u7528\u8a2d\u5099\u306b\u81f3\u308b\u307e\u3067\u3001\u30c7\u30a3\u30fc\u30bc\u30eb\u30a8\u30f3\u30b8\u30f3\u306f\u3088\u308a\u53b3\u3057\u3044\u6f64\u6ed1\u74b0\u5883\u4e0b\u3067\u7a3c\u50cd\u3057\u307e\u3059\u3002\u3053\u306e\u74b0\u5883\u306b\u306f\u3001\u30c7\u30a3\u30fc\u30bc\u30eb\u30a8\u30f3\u30b8\u30f3\u5c02\u7528\u306b\u914d\u5408\u3055\u308c\u3001\u30c7\u30a3\u30fc\u30bc\u30eb\u306e\u71c3\u713c\u30b5\u30a4\u30af\u30eb\u304c\u6c42\u3081\u308bTBN\u3001\u5206\u6563\u6027\u3001\u8010\u6469\u8017\u6027\u3001\u9178\u5316\u5b89\u5b9a\u6027\u3092\u5099\u3048\u305f\u30aa\u30a4\u30eb\u304c\u5fc5\u8981\u3067\u3059\u3002.<\/p>\n

\u672c\u5f53\u306b\u7dca\u6025\u306e\u5834\u5408\u3001\u5165\u624b\u53ef\u80fd\u306a\u6700\u826f\u306e\u30ac\u30bd\u30ea\u30f3\u30a8\u30f3\u30b8\u30f3\u30aa\u30a4\u30eb\u3092\u77ed\u671f\u9593\u306e\u4ee3\u66ff\u54c1\u3068\u3057\u3066\u4f7f\u7528\u3059\u308b\u3053\u3068\u306f\u3001\u30aa\u30a4\u30eb\u4e0d\u8db3\u304c\u6df1\u523b\u306a\u72b6\u614b\u3067\u30a8\u30f3\u30b8\u30f3\u3092\u904b\u8ee2\u3059\u308b\u3088\u308a\u307e\u3057\u306a\u9078\u629e\u3067\u3059\u3002\u305f\u3060\u3057\u3001\u3053\u306e\u3088\u3046\u306a\u30b1\u30fc\u30b9\u3067\u306f\u3001\u3059\u3050\u306b\u30aa\u30a4\u30eb\u4ea4\u63db\u3092\u884c\u3046\u3053\u3068\u304c\u6c42\u3081\u3089\u308c\u3001\u69d8\u5b50\u3092\u898b\u308b\u3088\u3046\u306a\u5bfe\u5fdc\u306f\u907f\u3051\u308b\u3079\u304d\u3067\u3059\u3002\u30c7\u30a3\u30fc\u30bc\u30eb\u99c6\u52d5\u6a5f\u5668\u306e\u7ba1\u7406\u8005\u3001\u4f8b\u3048\u3070\u30d5\u30ea\u30fc\u30c8\u30de\u30cd\u30fc\u30b8\u30e3\u30fc\u3001\u30aa\u30fc\u30ca\u30fc\u904b\u8ee2\u8005\u3001\u8fb2\u696d\u6a5f\u68b0\u30e6\u30fc\u30b6\u30fc\u3001\u6574\u5099\u5de5\u5834\u306e\u6280\u8853\u8005\u306e\u65b9\u3005\u306b\u3068\u3063\u3066\u3001\u6570\u5206\u9593\u3092\u304b\u3051\u3066OEM\u4ed5\u69d8\u3092\u8aad\u307f\u3001\u5404\u6a5f\u5668\u306b\u9069\u5207\u306a\u6f64\u6ed1\u6cb9\u3092\u5e38\u5099\u3057\u3066\u304a\u304f\u3053\u3068\u306f\u3001\u6700\u3082\u52b9\u679c\u7684\u306a\u4e88\u9632\u4fdd\u5168\u7b56\u306e\u4e00\u3064\u3067\u3059\u3002\u30a8\u30f3\u30b8\u30f3\u30aa\u30a4\u30eb\u306f\u4fbf\u5229\u3055\u3060\u3051\u3067\u9078\u3076\u3082\u306e\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u305d\u308c\u306f\u7cbe\u5bc6\u306b\u8a2d\u8a08\u3055\u308c\u305f\u5316\u5b66\u30b7\u30b9\u30c6\u30e0\u3067\u3042\u308a\u3001\u4f55\u5341\u5e74\u306b\u3082\u308f\u305f\u308b\u751f\u7523\u7684\u306a\u7a3c\u50cd\u671f\u9593\u3092\u901a\u3058\u3066\u6570\u5341\u4e07\u30dd\u30f3\u30c9\u4e43\u81f3\u6570\u5341\u4e07\u30dd\u30f3\u30c9\u76f8\u5f53\u306e\u6295\u8cc7\u3092\u5b88\u308b\u3082\u306e\u3067\u3059\u3002.<\/p>","protected":false},"excerpt":{"rendered":"

\u30ac\u30bd\u30ea\u30f3\u30a8\u30f3\u30b8\u30f3\u30aa\u30a4\u30eb\u3092\u30c7\u30a3\u30fc\u30bc\u30eb\u30a8\u30f3\u30b8\u30f3\u306b\u4f7f\u7528\u3067\u304d\u308b\u304b\u3069\u3046\u304b\u3092\u5b66\u3076\u306b\u306f\u3001\u30aa\u30a4\u30eb\u306e\u914d\u5408\u6210\u5206\u3001\u6027\u80fd\u57fa\u6e96\u3001\u304a\u3088\u3073\u30a8\u30f3\u30b8\u30f3\u4fdd\u8b77\u3001\u52b9\u7387\u3001\u9577\u671f\u7684\u306a\u4fe1\u983c\u6027\u3078\u306e\u6f5c\u5728\u7684\u306a\u5f71\u97ff\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002.<\/p>","protected":false},"author":1,"featured_media":1321,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[261,259,258,260],"class_list":["post-1320","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-industry-news","tag-15w40-gasoline-engine-oil","tag-best-gasoline-engine-oil","tag-gasoline-engine-oil","tag-gasoline-engine-oil-price"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.anoilnoil.com\/ja\/wp-json\/wp\/v2\/posts\/1320","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.anoilnoil.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.anoilnoil.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.anoilnoil.com\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.anoilnoil.com\/ja\/wp-json\/wp\/v2\/comments?post=1320"}],"version-history":[{"count":0,"href":"https:\/\/www.anoilnoil.com\/ja\/wp-json\/wp\/v2\/posts\/1320\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.anoilnoil.com\/ja\/wp-json\/wp\/v2\/media\/1321"}],"wp:attachment":[{"href":"https:\/\/www.anoilnoil.com\/ja\/wp-json\/wp\/v2\/media?parent=1320"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.anoilnoil.com\/ja\/wp-json\/wp\/v2\/categories?post=1320"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.anoilnoil.com\/ja\/wp-json\/wp\/v2\/tags?post=1320"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}