{"id":9108,"date":"2025-12-09T08:16:25","date_gmt":"2025-12-09T08:16:25","guid":{"rendered":"https:\/\/yenhung.com\/?p=9108"},"modified":"2025-12-09T08:20:58","modified_gmt":"2025-12-09T08:20:58","slug":"hieu-dung-ve-dau-dong-co-va-cach-chon-loai-phu-hop-cho-xe-cua-ban","status":"publish","type":"post","link":"https:\/\/yenhung.com\/?p=9108","title":{"rendered":"Hi\u1ec3u \u0111\u00fang v\u1ec1 d\u1ea7u \u0111\u1ed9ng c\u01a1 v\u00e0 c\u00e1ch ch\u1ecdn lo\u1ea1i ph\u00f9 h\u1ee3p cho xe c\u1ee7a b\u1ea1n"},"content":{"rendered":"<div id='gallery-1' class='gallery galleryid-9108 gallery-columns-3 gallery-size-thumbnail'><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/yenhung.com\/?attachment_id=9109#main'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/yenhung.com\/wp-content\/uploads\/2025\/12\/dau-dong-co-1-1024x576-1-150x150.webp\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" srcset=\"https:\/\/yenhung.com\/wp-content\/uploads\/2025\/12\/dau-dong-co-1-1024x576-1-150x150.webp 150w, https:\/\/yenhung.com\/wp-content\/uploads\/2025\/12\/dau-dong-co-1-1024x576-1-300x300.webp 300w, https:\/\/yenhung.com\/wp-content\/uploads\/2025\/12\/dau-dong-co-1-1024x576-1-100x100.webp 100w\" sizes=\"auto, (max-width: 150px) 100vw, 150px\" \/><\/a>\n\t\t\t<\/div><\/figure>\n\t\t<\/div>\n\n<h3 data-start=\"460\" data-end=\"513\"><strong data-start=\"467\" data-end=\"513\">1. D\u1ea7u \u0111\u1ed9ng<\/strong><\/h3>\n<h3 data-start=\"460\" data-end=\"513\"><strong data-start=\"467\" data-end=\"513\">c\u01a1 l\u00e0 g\u00ec v\u00e0 v\u00ec sao quan tr\u1ecdng?<\/strong><\/h3>\n<p data-start=\"514\" data-end=\"614\">D\u1ea7u \u0111\u1ed9ng c\u01a1 \u0111\u00f3ng vai tr\u00f2 c\u1ef1c k\u1ef3 quan tr\u1ecdng trong vi\u1ec7c\u00a0duy tr\u00ec ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh c\u1ee7a m\u00e1y, gi\u00fap:<\/p>\n<ul data-start=\"615\" data-end=\"789\">\n<li data-start=\"615\" data-end=\"654\">\n<p data-start=\"617\" data-end=\"654\">B\u00f4i tr\u01a1n c\u00e1c chi ti\u1ebft, gi\u1ea3m ma s\u00e1t.<\/p>\n<\/li>\n<li data-start=\"655\" data-end=\"700\">\n<p data-start=\"657\" data-end=\"700\">L\u00e0m m\u00e1t \u0111\u1ed9ng c\u01a1 trong qu\u00e1 tr\u00ecnh v\u1eadn h\u00e0nh.<\/p>\n<\/li>\n<li data-start=\"701\" data-end=\"740\">\n<p data-start=\"703\" data-end=\"740\">L\u00e0m s\u1ea1ch c\u1eb7n b\u1ea9n, ng\u0103n ng\u1eeba g\u1ec9 s\u00e9t.<\/p>\n<\/li>\n<li data-start=\"741\" data-end=\"789\">\n<p data-start=\"743\" data-end=\"789\">Gi\u1ea3m hao nhi\u00ean li\u1ec7u v\u00e0 k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd m\u00e1y.<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"791\" data-end=\"896\">Vi\u1ec7c\u00a0ch\u1ecdn \u0111\u00fang lo\u1ea1i d\u1ea7u\u00a0kh\u00f4ng ch\u1ec9 gi\u00fap \u0111\u1ed9ng c\u01a1 b\u1ec1n b\u1ec9 h\u01a1n m\u00e0 c\u00f2n ti\u1ebft ki\u1ec7m \u0111\u00e1ng k\u1ec3 chi ph\u00ed b\u1ea3o d\u01b0\u1ee1ng.<\/p>\n<h3 data-start=\"903\" data-end=\"964\"><strong data-start=\"910\" data-end=\"964\">2. \u00dd ngh\u0129a c\u00e1c ti\u00eau chu\u1ea9n CF-4\/SG \u2013 CI-4\/SL \u2013 CK-4\/SN<\/strong><\/h3>\n<p data-start=\"965\" data-end=\"1179\">Tr\u00ean th\u1ecb tr\u01b0\u1eddng, d\u1ea7u \u0111\u1ed9ng c\u01a1 th\u01b0\u1eddng c\u00f3 k\u00fd hi\u1ec7u nh\u01b0\u00a0CF4\/SG,\u00a0CI4\/SL\u00a0hay\u00a0CK4\/SN. \u0110\u00e2y<\/p>\n<p data-start=\"965\" data-end=\"1179\">l\u00e0 c\u00e1c\u00a0c\u1ea5p ch\u1ea5t l\u01b0\u1ee3ng theo ti\u00eau chu\u1ea9n API (Vi\u1ec7n D\u1ea7u kh\u00ed Hoa K\u1ef3), th\u1ec3 hi\u1ec7n c\u00f4ng ngh\u1ec7 v\u00e0 kh\u1ea3 n\u0103ng b\u1ea3o v\u1ec7 c\u1ee7a s\u1ea3n ph\u1ea9m.<\/p>\n<ul data-start=\"1181\" data-end=\"1523\">\n<li data-start=\"1181\" data-end=\"1282\">\n<p data-start=\"1183\" data-end=\"1282\"><strong data-start=\"1183\" data-end=\"1194\">CF4\/SG:<\/strong>\u00a0Ph\u00f9 h\u1ee3p cho \u0111\u1ed9ng c\u01a1 diesel v\u00e0 x\u0103ng \u0111\u1eddi c\u0169, gi\u00fap gi\u1ea3m m\u00e0i m\u00f2n v\u00e0 ti\u1ebft ki\u1ec7m nhi\u00ean li\u1ec7u.<\/p>\n<\/li>\n<li data-start=\"1283\" data-end=\"1399\">\n<p data-start=\"1285\" data-end=\"1399\"><strong data-start=\"1285\" data-end=\"1296\">CI4\/SL:<\/strong>\u00a0D\u00e0nh cho \u0111\u1ed9ng c\u01a1 c\u00f4ng su\u1ea5t cao, l\u00e0m vi\u1ec7c trong \u0111i\u1ec1u ki\u1ec7n kh\u1eafc nghi\u1ec7t, c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng oxi h\u00f3a t\u1ed1t.<\/p>\n<\/li>\n<li data-start=\"1400\" data-end=\"1523\">\n<p data-start=\"1402\" data-end=\"1523\"><strong data-start=\"1402\" data-end=\"1413\">CK4\/SN:<\/strong>\u00a0D\u00f2ng d\u1ea7u cao c\u1ea5p nh\u1ea5t hi\u1ec7n nay, b\u1ea3o v\u1ec7 \u0111\u1ed9ng c\u01a1 hi\u1ec7u qu\u1ea3, k\u00e9o d\u00e0i th\u1eddi gian thay d\u1ea7u v\u00e0 th\u00e2n thi\u1ec7n m\u00f4i tr\u01b0\u1eddng.<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"1525\" data-end=\"1647\">Hi\u1ec3u \u0111\u00fang v\u1ec1 ti\u00eau chu\u1ea9n d\u1ea7u s\u1ebd gi\u00fap b\u1ea1n\u00a0<strong data-start=\"1565\" data-end=\"1620\">ch\u1ecdn lo\u1ea1i ph\u00f9 h\u1ee3p v\u1edbi d\u00f2ng xe v\u00e0 \u0111i\u1ec1u ki\u1ec7n v\u1eadn h\u00e0nh<\/strong>, \u0111\u1ea3m b\u1ea3o hi\u1ec7u su\u1ea5t t\u1ed1i \u01b0u.<\/p>\n<h3 data-start=\"1654\" data-end=\"1714\"><strong data-start=\"1663\" data-end=\"1714\">3. \u01afu th\u1ebf c\u1ee7a d\u1ea7u \u0111\u1ed9ng c\u01a1 s\u1ea3n xu\u1ea5t t\u1ea1i Vi\u1ec7t Nam<\/strong><\/h3>\n<p data-start=\"1715\" data-end=\"1924\">Kh\u00f4ng \u00edt ng\u01b0\u1eddi v\u1eabn ngh\u0129 r\u1eb1ng ch\u1ec9 c\u00f3 d\u1ea7u nh\u1eadp kh\u1ea9u m\u1edbi ch\u1ea5t l\u01b0\u1ee3ng. Tuy nhi\u00ean,\u00a0nhi\u1ec1u th\u01b0\u01a1ng hi\u1ec7u Vi\u1ec7t Nam hi\u1ec7n nay \u0111\u00e3 \u0111\u1ea1t chu\u1ea9n qu\u1ed1c t\u1ebf, \u0111\u01b0\u1ee3c\u00a0ch\u1ee9ng nh\u1eadn b\u1edfi c\u00e1c t\u1ed5 ch\u1ee9c khoa h\u1ecdc v\u00e0 ti\u00eau chu\u1ea9n qu\u1ed1c gia.<\/p>\n<p data-start=\"1926\" data-end=\"1984\">C\u00e1c s\u1ea3n ph\u1ea9m d\u1ea7u \u0111\u1ed9ng c\u01a1 s\u1ea3n xu\u1ea5t trong n\u01b0\u1edbc c\u00f3 l\u1ee3i th\u1ebf:<\/p>\n<ul data-start=\"1985\" data-end=\"2236\">\n<li data-start=\"1985\" data-end=\"2066\">\n<p data-start=\"1987\" data-end=\"2066\"><strong data-start=\"1987\" data-end=\"2012\">Gi\u00e1 th\u00e0nh c\u1ea1nh tranh:<\/strong>\u00a0Gi\u1ea3m chi ph\u00ed nh\u1eadp kh\u1ea9u, t\u1ed1i \u01b0u cho ng\u01b0\u1eddi ti\u00eau d\u00f9ng.<\/p>\n<\/li>\n<li data-start=\"2067\" data-end=\"2160\">\n<p data-start=\"2069\" data-end=\"2160\"><strong data-start=\"2069\" data-end=\"2098\">Ph\u00f9 h\u1ee3p kh\u00ed h\u1eadu Vi\u1ec7t Nam:<\/strong>\u00a0Hi\u1ec7u su\u1ea5t \u1ed5n \u0111\u1ecbnh trong \u0111i\u1ec1u ki\u1ec7n n\u00f3ng \u1ea9m, b\u1ee5i v\u00e0 t\u1ea3i n\u1eb7ng.<\/p>\n<\/li>\n<li data-start=\"2161\" data-end=\"2236\">\n<p data-start=\"2163\" data-end=\"2236\"><strong data-start=\"2163\" data-end=\"2187\">Ngu\u1ed3n cung ch\u1ee7 \u0111\u1ed9ng:<\/strong>\u00a0D\u1ec5 d\u00e0ng ph\u00e2n ph\u1ed1i v\u00e0 h\u1ed7 tr\u1ee3 k\u1ef9 thu\u1eadt trong n\u01b0\u1edbc.<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"2238\" data-end=\"2479\">Ti\u00eau bi\u1ec3u, m\u1ed9t s\u1ed1 th\u01b0\u01a1ng hi\u1ec7u Vi\u1ec7t nh\u01b0\u00a0DKOIL\u00a0\u0111\u00e3 \u0111\u01b0\u1ee3c\u00a0Vi\u1ec7n Nghi\u00ean c\u1ee9u Ti\u00eau chu\u1ea9n Ch\u1ea5t l\u01b0\u1ee3ng Qu\u1ed1c gia\u00a0v\u00e0\u00a0Li\u00ean hi\u1ec7p c\u00e1c H\u1ed9i Khoa h\u1ecdc v\u00e0 K\u1ef9 thu\u1eadt Vi\u1ec7t Nam\u00a0ch\u1ee9ng nh\u1eadn, \u0111\u1ed3ng th\u1eddi \u0111\u01b0\u1ee3c\u00a0h\u01a1n 1.000 \u0111\u1ed1i t\u00e1c trong v\u00e0 ngo\u00e0i n\u01b0\u1edbc tin d\u00f9ng.<\/p>\n<h3 data-start=\"2486\" data-end=\"2553\"><strong data-start=\"2493\" data-end=\"2553\">4. L\u1ee3i \u00edch khi ch\u1ecdn d\u1ea7u \u0111\u1ed9ng c\u01a1 \u0111\u1ea1t chu\u1ea9n ch\u1ea5t l\u01b0\u1ee3ng cao<\/strong><\/h3>\n<ul data-start=\"2554\" data-end=\"2871\">\n<li data-start=\"2554\" data-end=\"2635\">\n<p data-start=\"2556\" data-end=\"2635\"><strong data-start=\"2559\" data-end=\"2590\">Hi\u1ec7u su\u1ea5t v\u1eadn h\u00e0nh t\u1ed1t h\u01a1n:<\/strong>\u00a0\u0110\u1ed9ng c\u01a1 ho\u1ea1t \u0111\u1ed9ng tr\u01a1n tru, gi\u1ea3m ti\u1ebfng \u1ed3n.<\/p>\n<\/li>\n<li data-start=\"2636\" data-end=\"2722\">\n<p data-start=\"2638\" data-end=\"2722\"><strong data-start=\"2641\" data-end=\"2670\">B\u1ea3o v\u1ec7 \u0111\u1ed9ng c\u01a1 to\u00e0n di\u1ec7n:<\/strong>\u00a0Gi\u1ea3m m\u00e0i m\u00f2n, l\u00e0m s\u1ea1ch c\u1eb7n b\u1ea9n, k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd.<\/p>\n<\/li>\n<li data-start=\"2723\" data-end=\"2793\">\n<p data-start=\"2725\" data-end=\"2793\"><strong data-start=\"2728\" data-end=\"2750\">Ti\u1ebft ki\u1ec7m chi ph\u00ed:<\/strong>\u00a0Th\u1eddi gian thay d\u1ea7u d\u00e0i h\u01a1n, \u00edt h\u1ecfng h\u00f3c.<\/p>\n<\/li>\n<li data-start=\"2794\" data-end=\"2871\">\n<p data-start=\"2796\" data-end=\"2871\"><strong data-start=\"2799\" data-end=\"2817\">Gi\u1ea3m kh\u00ed th\u1ea3i:<\/strong>\u00a0C\u00f4ng ngh\u1ec7 d\u1ea7u m\u1edbi gi\u00fap th\u00e2n thi\u1ec7n h\u01a1n v\u1edbi m\u00f4i tr\u01b0\u1eddng.<\/p>\n<\/li>\n<\/ul>\n<h3 data-start=\"2878\" data-end=\"2933\">\u00a0<strong data-start=\"2885\" data-end=\"2933\">5. G\u1ee3i \u00fd cho ng\u01b0\u1eddi d\u00f9ng khi ch\u1ecdn d\u1ea7u \u0111\u1ed9ng c\u01a1<\/strong><\/h3>\n<ol data-start=\"2934\" data-end=\"3325\">\n<li data-start=\"2934\" data-end=\"3008\">\n<p data-start=\"2937\" data-end=\"3008\">Ki\u1ec3m tra\u00a0khuy\u1ebfn ngh\u1ecb c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t xe\u00a0\u0111\u1ec3 ch\u1ecdn \u0111\u00fang c\u1ea5p \u0111\u1ed9 d\u1ea7u.<\/p>\n<\/li>\n<li data-start=\"3009\" data-end=\"3085\">\n<p data-start=\"3012\" data-end=\"3085\">\u01afu ti\u00ean\u00a0d\u1ea7u c\u00f3 ch\u1ee9ng nh\u1eadn r\u00f5 r\u00e0ng, \u0111\u1ea3m b\u1ea3o ngu\u1ed3n g\u1ed1c v\u00e0 ti\u00eau chu\u1ea9n.<\/p>\n<\/li>\n<li data-start=\"3086\" data-end=\"3325\">\n<p data-start=\"3089\" data-end=\"3325\">N\u1ebfu b\u1ea1n mu\u1ed1n\u00a0ch\u1ea5t l\u01b0\u1ee3ng qu\u1ed1c t\u1ebf v\u1edbi gi\u00e1 h\u1ee3p l\u00fd, c\u00f3 th\u1ec3 tham kh\u1ea3o\u00a0c\u00e1c th\u01b0\u01a1ng hi\u1ec7u Vi\u1ec7t \u0111\u1ea1t ch\u1ee9ng nh\u1eadn qu\u1ed1c gia nh\u01b0 DKOIL\u00a0\u2013 d\u00f2ng d\u1ea7u \u0111\u1ed9ng c\u01a1 \u0111a c\u1ea5p (CF4\/SG, CI4\/SL, CK4\/SN) \u0111\u01b0\u1ee3c nghi\u00ean c\u1ee9u ph\u00f9 h\u1ee3p v\u1edbi \u0111i\u1ec1u ki\u1ec7n s\u1eed d\u1ee5ng trong n\u01b0\u1edbc.<\/p>\n<\/li>\n<\/ol>\n<h3 data-start=\"3332\" data-end=\"3350\"><strong data-start=\"3338\" data-end=\"3350\">K\u1ebft lu\u1eadn<\/strong><\/h3>\n<p data-start=\"3351\" data-end=\"3692\">Hi\u1ec3u \u0111\u00fang v\u1ec1 d\u1ea7u nh\u1edbt gi\u00fap b\u1ea1n\u00a0b\u1ea3o v\u1ec7 m\u00e1y, ti\u1ebft ki\u1ec7m chi ph\u00ed v\u00e0 n\u00e2ng cao hi\u1ec7u qu\u1ea3 v\u1eadn h\u00e0nh.<br data-start=\"3449\" data-end=\"3452\" \/>Ng\u00e0y nay, ng\u01b0\u1eddi ti\u00eau d\u00f9ng c\u00f3 th\u1ec3 ho\u00e0n to\u00e0n tin t\u01b0\u1edfng v\u00e0o\u00a0s\u1ea3n ph\u1ea9m d\u1ea7u \u0111\u1ed9ng c\u01a1 \u201cMade in Vietnam\u201d, \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t theo ti\u00eau chu\u1ea9n qu\u1ed1c t\u1ebf, c\u00f3 ch\u1ee9ng nh\u1eadn ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 gi\u00e1 th\u00e0nh ph\u00f9 h\u1ee3p \u2014\u00a0m\u1ed9t l\u1ef1a ch\u1ecdn th\u00f4ng minh cho ng\u01b0\u1eddi d\u00f9ng hi\u1ec7n \u0111\u1ea1i.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>1. D\u1ea7u \u0111\u1ed9ng c\u01a1 l\u00e0 g\u00ec v\u00e0 v\u00ec sao quan tr\u1ecdng? D\u1ea7u \u0111\u1ed9ng c\u01a1 \u0111\u00f3ng vai tr\u00f2 c\u1ef1c k\u1ef3 quan tr\u1ecdng trong vi\u1ec7c\u00a0duy tr\u00ec ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh c\u1ee7a m\u00e1y, gi\u00fap: B\u00f4i tr\u01a1n c\u00e1c chi ti\u1ebft, gi\u1ea3m ma s\u00e1t. L\u00e0m m\u00e1t \u0111\u1ed9ng c\u01a1 trong qu\u00e1 tr\u00ecnh v\u1eadn h\u00e0nh. L\u00e0m s\u1ea1ch c\u1eb7n b\u1ea9n, ng\u0103n ng\u1eeba g\u1ec9 [&#8230;]\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-9108","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/yenhung.com\/index.php?rest_route=\/wp\/v2\/posts\/9108","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/yenhung.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/yenhung.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/yenhung.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/yenhung.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=9108"}],"version-history":[{"count":3,"href":"https:\/\/yenhung.com\/index.php?rest_route=\/wp\/v2\/posts\/9108\/revisions"}],"predecessor-version":[{"id":9112,"href":"https:\/\/yenhung.com\/index.php?rest_route=\/wp\/v2\/posts\/9108\/revisions\/9112"}],"wp:attachment":[{"href":"https:\/\/yenhung.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=9108"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/yenhung.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=9108"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/yenhung.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=9108"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}