{"id":5460,"date":"2025-06-27T05:59:57","date_gmt":"2025-06-27T05:59:57","guid":{"rendered":"https:\/\/terzolubricant.com\/?p=5460"},"modified":"2026-07-13T12:23:33","modified_gmt":"2026-07-13T04:23:33","slug":"api-sn-engine-oil-terzos-compliant-products-sp","status":"publish","type":"post","link":"https:\/\/terzooil.com\/fr\/insights\/api-sn-engine-oil-terzos-compliant-products-sp\/","title":{"rendered":"Huile moteur API SN : Produits conformes TERZO et comparaison SP"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"5460\" class=\"elementor elementor-5460\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-eeffdae e-flex e-con-boxed wpr-particle-no wpr-jarallax-no wpr-parallax-no wpr-sticky-section-no e-con e-parent\" data-id=\"eeffdae\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4118dd1 elementor-widget elementor-widget-heading\" data-id=\"4118dd1\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">What is API SN meaning? Decoding the Industry Standard<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a0d67a1 elementor-widget elementor-widget-text-editor\" data-id=\"a0d67a1\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>API SN (American Petroleum Institute Service Category SN) is a critical engine oil classification introduced in 2010, succeeding API SM with enhanced protections for modern engines. TERZO recognizes API SN as the baseline for \u200b<strong>high-temperature deposit control<\/strong>,<strong>sludge prevention<\/strong>et<strong>emission system compatibility<\/strong>\u00a0\u2013 particularly vital for vehicles using ethanol-blended fuels up to E85.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-98b6d0f elementor-widget elementor-widget-heading\" data-id=\"98b6d0f\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Key improvements over API SM include:<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8bb93f6 elementor-widget elementor-widget-text-editor\" data-id=\"8bb93f6\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>1. 51% better piston deposit protection (TEOST MHT test \u226435mg)<br \/>2. 12% lower gelation risk for cold starts<br \/>3. Phosphorus content optimized (0.06-0.08%) for catalytic converter safety<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7f03854 elementor-widget elementor-widget-text-editor\" data-id=\"7f03854\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>For drivers wondering <em>\u201c<strong>what does API SN mean?<\/strong>\u201c<\/em>, it signifies oils that:<br \/>\u2714 Protect turbochargers (critical for TERZO&#8217;s<a href=\"https:\/\/terzooil.com\/fr\/lubricant\/5w-40-fully-synthetic-engine-oil\/\"> \u200b<strong>5W40 API SN<\/strong><\/a> SuperSynth series)<br \/>\u2714 Extend oil change intervals (validated by TERZO&#8217;s 32M km road tests)<br \/>\u2714 Maintain viscosity in ethanol-fueled engines<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a119836 elementor-widget elementor-widget-image\" data-id=\"a119836\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"1200\" height=\"627\" src=\"https:\/\/terzooil.com\/wp-content\/uploads\/2025\/06\/API-American-Petroleum-Institute.jpg\" class=\"attachment-full size-full wp-image-5502\" alt=\"API-American-Petroleum-Institute\" srcset=\"https:\/\/terzooil.com\/wp-content\/uploads\/2025\/06\/API-American-Petroleum-Institute.jpg 1200w, https:\/\/terzooil.com\/wp-content\/uploads\/2025\/06\/API-American-Petroleum-Institute-300x157.jpg 300w, https:\/\/terzooil.com\/wp-content\/uploads\/2025\/06\/API-American-Petroleum-Institute-1024x535.jpg 1024w, https:\/\/terzooil.com\/wp-content\/uploads\/2025\/06\/API-American-Petroleum-Institute-768x401.jpg 768w, https:\/\/terzooil.com\/wp-content\/uploads\/2025\/06\/API-American-Petroleum-Institute-18x9.jpg 18w, https:\/\/terzooil.com\/wp-content\/uploads\/2025\/06\/API-American-Petroleum-Institute-800x418.jpg 800w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" title=\"\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-52f5755 elementor-widget elementor-widget-heading\" data-id=\"52f5755\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">1.While \u200bAPI SP\u00a0(2020) offers advances like:<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8c2ec35 elementor-widget elementor-widget-text-editor\" data-id=\"8c2ec35\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>1. 35% better LSPI prevention<br \/>2. Improved chain wear resistance<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-feedd0e elementor-widget elementor-widget-heading\" data-id=\"feedd0e\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">2.API SN remains essential\u00a0for:<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-449c1dc elementor-widget elementor-widget-text-editor\" data-id=\"449c1dc\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>1. Pre-2020 vehicles (covers 78% of global fleet)<br \/>2. Cost-effective maintenance (TERZO \u200b<strong>15W40 API SN<\/strong>\u00a0saves 18% TCO)<br \/>3. Moderate-climate operations<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ad99896 elementor-widget elementor-widget-heading\" data-id=\"ad99896\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">3.Key differences at a glance:<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f6351ef uael-header-sticky-no uael-border-yes elementor-widget elementor-widget-uael-table\" data-id=\"f6351ef\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"uael-table.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div itemscope class=\"uael-table-wrapper\" itemtype=\"http:\/\/schema.org\/Table\">\n\t\t<table id=\"uael-table-id-f6351ef\" class=\"uael-text-break uael-column-rules uael-table\" data-sort-table=\"no\" data-show-entry=\"no\" data-searchable=\"no\" data-responsive=\"no\">\n\t\t\t\t<thead>\n\t\t\t\t\t\t\t\t\t\t<tr class=\"uael-table-row\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<th data-sort=\"0\" class=\"sort-this elementor-repeater-item-44e1b71 uael-table-col uael-table-head-cell-text\" scope=\"col\">\n\t\t\t\t\t\t\t<span class=\"sort-style\">\n\t\t\t\t\t\t\t<span class=\"uael-table__text\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text-inner\">Param\u00e8tres<\/span>\n\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t<\/th>\n\t\t\t\t\t\t\t\t\t\t\t\t<th data-sort=\"1\" class=\"sort-this elementor-repeater-item-949bf47 uael-table-col uael-table-head-cell-text\" scope=\"col\">\n\t\t\t\t\t\t\t<span class=\"sort-style\">\n\t\t\t\t\t\t\t<span class=\"uael-table__text\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text-inner\">API SN<\/span>\n\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t<\/th>\n\t\t\t\t\t\t\t\t\t\t\t\t<th data-sort=\"2\" class=\"sort-this elementor-repeater-item-1440ac0 uael-table-col uael-table-head-cell-text\" scope=\"col\">\n\t\t\t\t\t\t\t<span class=\"sort-style\">\n\t\t\t\t\t\t\t<span class=\"uael-table__text\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text-inner\">API SP<\/span>\n\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t<\/th>\n\t\t\t\t\t\t\t\t<\/thead>\n\t\t\t\t<tbody>\n\t\t\t<!-- ROWS -->\n\t\t\t\t\t\t\t\t\t\t<tr data-entry=\"1\" class=\"uael-table-row\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"uael-table-col uael-table-body-cell-text elementor-repeater-item-304c142\" data-title=\"Parameter\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text-inner\">Phosphorus Range<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"uael-table-col uael-table-body-cell-text elementor-repeater-item-decbfcd\" data-title=\"API SN\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text-inner\">0.06-0.08%<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"uael-table-col uael-table-body-cell-text elementor-repeater-item-0a895a5\" data-title=\"API SP\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text-inner\">0.05-0.08%<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/tr><tr data-entry=\"2\" class=\"uael-table-row\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"uael-table-col uael-table-body-cell-text elementor-repeater-item-814e696\" data-title=\"Parameter\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text-inner\">Turbo Protection<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"uael-table-col uael-table-body-cell-text elementor-repeater-item-7f29a5a\" data-title=\"API SN\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text-inner\">Baseline<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"uael-table-col uael-table-body-cell-text elementor-repeater-item-46940cb\" data-title=\"API SP\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text-inner\">Enhanced 40%<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/tr><tr data-entry=\"3\" class=\"uael-table-row\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"uael-table-col uael-table-body-cell-text elementor-repeater-item-a44229a\" data-title=\"Parameter\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text-inner\">\u00c9conomie de carburant<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"uael-table-col uael-table-body-cell-text elementor-repeater-item-aebf4d3\" data-title=\"API SN\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text-inner\">Mod\u00e9r\u00e9<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"uael-table-col uael-table-body-cell-text elementor-repeater-item-c65a7c8\" data-title=\"API SP\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text-inner\">1.5-2.5% better<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t<\/tbody>\n\t<\/table>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a0908e8 elementor-widget elementor-widget-text-editor\" data-id=\"a0908e8\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>TERZO&#8217;s \u200b<strong>ACEA C3 vs API SN<\/strong>\u00a0dual-certified oils bridge both standards for European vehicles.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c535b77 elementor-widget elementor-widget-image\" data-id=\"c535b77\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"612\" height=\"459\" src=\"https:\/\/terzooil.com\/wp-content\/uploads\/2025\/06\/What-Is-Synthetic-Engine-Oil.webp\" class=\"attachment-full size-full wp-image-5127\" alt=\"What Is Synthetic Engine Oil\" srcset=\"https:\/\/terzooil.com\/wp-content\/uploads\/2025\/06\/What-Is-Synthetic-Engine-Oil.webp 612w, https:\/\/terzooil.com\/wp-content\/uploads\/2025\/06\/What-Is-Synthetic-Engine-Oil-300x225.webp 300w, https:\/\/terzooil.com\/wp-content\/uploads\/2025\/06\/What-Is-Synthetic-Engine-Oil-16x12.webp 16w\" sizes=\"(max-width: 612px) 100vw, 612px\" title=\"\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b416eb3 elementor-widget elementor-widget-heading\" data-id=\"b416eb3\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">TERZO's API SN Product Portfolio<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3441951 elementor-widget elementor-widget-heading\" data-id=\"3441951\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">1. Passenger Car Engine Oils<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-25b5b80 elementor-widget elementor-widget-heading\" data-id=\"25b5b80\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">S\u00e9rie SynthGen<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-56a4021 elementor-widget elementor-widget-text-editor\" data-id=\"56a4021\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><strong><a href=\"https:\/\/terzooil.com\/fr\/lubricant\/synthgen-5w-30-synthetic-engine-oil\/\">5W-30 G1 API SN 4L<\/a><\/strong> \/ <strong><a href=\"https:\/\/terzooil.com\/fr\/lubricant\/5w-30-synthetic-engine-oil-1l\/\">5W-30 G1 API SN 1L<\/a><\/strong><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f60c47a elementor-widget elementor-widget-heading\" data-id=\"f60c47a\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Specialsynth Series<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-daaf612 elementor-widget elementor-widget-text-editor\" data-id=\"daaf612\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><strong><a href=\"https:\/\/terzooil.com\/fr\/lubricant\/10w-40-synthetic-engine-oil\/\">\u200b10W-40 API SN 4L<\/a><\/strong> \/ <strong>\u200b<a href=\"https:\/\/terzooil.com\/fr\/lubricant\/specialsynth-10w-40-engine-oil-1l\/\">10W-40 API SN 1L<\/a><\/strong><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-fcae04c elementor-widget elementor-widget-text-editor\" data-id=\"fcae04c\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Explore all <strong><a href=\"https:\/\/terzooil.com\/fr\/product-terzo-manufacturing\/passenger-car-engine-oil\/\">API Standard-compliant passenger car oil<\/a><\/strong><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6b984fa elementor-widget elementor-widget-heading\" data-id=\"6b984fa\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">2. Motorcycle Engine Oils<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4276e3c elementor-widget elementor-widget-text-editor\" data-id=\"4276e3c\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h5 class=\"block-editor-rich-text__editable uagb-heading-text rich-text\" role=\"textbox\" contenteditable=\"true\" aria-multiline=\"true\" aria-label=\"Write a Heading\"><strong>1. <a href=\"https:\/\/terzooil.com\/fr\/lubricant\/motorcycle-oil-10w-40-four-storke-1l\/\">4T 10W-40<\/a>\uff08API SN+JASO MA2\uff09<\/strong><br \/>\u200b<strong>2. <a href=\"https:\/\/terzooil.com\/fr\/lubricant\/4t-motorcycle-oil-5w-40-four-strok-1l\/\">4T 5W-40<\/a> \uff08API SN+JASO MA2\uff09<\/strong>\u200b<br \/><strong>3. <a href=\"https:\/\/terzooil.com\/fr\/lubricant\/4t-motorcycle-oil-10w-50-four-stroke\/\">4T 10W-50<\/a> \uff08API SN+JASO MA2\uff09\u200b<\/strong><br \/>\u200b<strong>4. <a href=\"https:\/\/terzooil.com\/fr\/lubricant\/super-plus-10w-60-motorcycle-oil\/\">4T Super PLUS 10W-60<\/a>\u00a0(API SN<\/strong>+<strong>JASO MA +JASO MA2 \u200b)<\/strong><\/h5>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-bbec81d elementor-widget elementor-widget-text-editor\" data-id=\"bbec81d\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>API SN vs SP: TERZO&#8217;s Technical Breakdown<\/p>\n<p><em>Browse\u00a0<strong><a href=\"https:\/\/terzooil.com\/fr\/product-terzo-manufacturing\/motorcycle-oil\/\">motorcycle-specific API Standard oils<\/a><\/strong><\/em><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0c68481 elementor-widget elementor-widget-image\" data-id=\"0c68481\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"1920\" height=\"1080\" src=\"https:\/\/terzooil.com\/wp-content\/uploads\/2025\/06\/TERZO-provides-practical-guides-on-common-problems-such-as-engines-oils-cold-starts-transmissions-ash-viscosity-wear-etc.webp\" class=\"attachment-full size-full wp-image-4875\" alt=\"TERZO provides practical guides on common problems such as engines, oils, cold starts, transmissions, ash, viscosity, wear, etc.\" srcset=\"https:\/\/terzooil.com\/wp-content\/uploads\/2025\/06\/TERZO-provides-practical-guides-on-common-problems-such-as-engines-oils-cold-starts-transmissions-ash-viscosity-wear-etc.webp 1920w, https:\/\/terzooil.com\/wp-content\/uploads\/2025\/06\/TERZO-provides-practical-guides-on-common-problems-such-as-engines-oils-cold-starts-transmissions-ash-viscosity-wear-etc-300x169.webp 300w, https:\/\/terzooil.com\/wp-content\/uploads\/2025\/06\/TERZO-provides-practical-guides-on-common-problems-such-as-engines-oils-cold-starts-transmissions-ash-viscosity-wear-etc-1024x576.webp 1024w, https:\/\/terzooil.com\/wp-content\/uploads\/2025\/06\/TERZO-provides-practical-guides-on-common-problems-such-as-engines-oils-cold-starts-transmissions-ash-viscosity-wear-etc-768x432.webp 768w, https:\/\/terzooil.com\/wp-content\/uploads\/2025\/06\/TERZO-provides-practical-guides-on-common-problems-such-as-engines-oils-cold-starts-transmissions-ash-viscosity-wear-etc-1536x864.webp 1536w, https:\/\/terzooil.com\/wp-content\/uploads\/2025\/06\/TERZO-provides-practical-guides-on-common-problems-such-as-engines-oils-cold-starts-transmissions-ash-viscosity-wear-etc-18x10.webp 18w, https:\/\/terzooil.com\/wp-content\/uploads\/2025\/06\/TERZO-provides-practical-guides-on-common-problems-such-as-engines-oils-cold-starts-transmissions-ash-viscosity-wear-etc-800x450.webp 800w\" sizes=\"(max-width: 1920px) 100vw, 1920px\" title=\"\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d841f3e elementor-widget elementor-widget-heading\" data-id=\"d841f3e\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">3.Commercial Vehicle Oils<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3488a21 elementor-widget elementor-widget-text-editor\" data-id=\"3488a21\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><strong>1.\u200b Tor Cargo LSP 10W-40 API SN<\/strong><br data-rich-text-line-break=\"true\" \/>\u200b<strong>2. Tor Cargo LSP plus 10W-40<\/strong> <strong>API SN<\/strong>\u200b<br data-rich-text-line-break=\"true\" \/><strong>3. Tor Truck Line 10W-40<\/strong> <strong>API SN<\/strong><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1facc2f elementor-widget elementor-widget-heading\" data-id=\"1facc2f\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Why TERZO's API SN Oils?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a0be40d elementor-widget elementor-widget-text-editor\" data-id=\"a0be40d\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><strong>1. T-M OFA Technology<\/strong><br \/>Titanium-molybdenum adhesion extends drain intervals to 30,000km (+40% vs industry standard \u200b<strong>API SN engine oil<\/strong>).<br \/>\u200b<strong>2. Global Certifications<\/strong><br \/>32 OEM approvals including BMW LL-04 and Renault RN0700.<br \/>\u200b<strong>3. Viscosity Flexibility<\/strong><br \/>From arctic-grade \u200b<strong>5W30 API SN<\/strong>\u00a0to tropical \u200b<strong>10W60 API SN<\/strong>.<br \/>\u200b<strong>4. Downward Compatibility<\/strong><br \/><a href=\"http:\/\/terzo-tech.com\" data-type=\"link\" data-id=\"terzo-tech.com\" target=\"_blank\" rel=\"noopener\">TERZO<\/a> \u200b<strong>API SL SN<\/strong>\u00a0blends maintain protection in pre-2010 engines.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5655b05 elementor-widget elementor-widget-text-editor\" data-id=\"5655b05\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>All TERZO \u200b<strong>API SN motor oils<\/strong>\u00a0include:<br \/>\u2713 72-hour global delivery<br \/>\u2713 Flexible MOQs from 200L drums to 1L retail packs<br \/>\u2713 TCO optimization reports<br \/><em>TERZO: Where API SN compliance meets cutting-edge T-M OFA technology.<\/em><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>What is API SN meaning? Decoding the Industry Standard API SN (American Petroleum Institute Service Category SN) is a critical engine oil classification introduced in 2010, succeeding API SM with enhanced protections for modern engines. TERZO recognizes API SN as the baseline for \u200bhigh-temperature deposit control, \u200bsludge prevention, and \u200bemission system compatibility\u00a0\u2013 particularly vital for vehicles using ethanol-blended fuels up to E85. Key improvements over API SM include: 1. 51% better piston deposit protection (TEOST MHT test \u226435mg)2. 12% lower gelation risk for cold starts3. Phosphorus content optimized (0.06-0.08%) for catalytic converter safety For drivers wondering &#8220;what does API SN mean?&#8220;, it signifies oils that:\u2714 Protect turbochargers (critical for TERZO&#8217;s \u200b5W40 API SN SuperSynth series)\u2714 Extend oil change intervals (validated by TERZO&#8217;s 32M km road tests)\u2714 Maintain viscosity in ethanol-fueled engines 1.While \u200bAPI SP\u00a0(2020) offers advances like: 1. 35% better LSPI prevention2. Improved chain wear resistance 2.API SN remains essential\u00a0for: 1. Pre-2020 vehicles (covers 78% of global fleet)2. Cost-effective maintenance (TERZO \u200b15W40 API SN\u00a0saves 18% TCO)3. Moderate-climate operations 3.Key differences at a glance: Parameter API SN API SP Phosphorus Range 0.06-0.08% 0.05-0.08% Turbo Protection Baseline Enhanced 40% Fuel Economy Moderate 1.5-2.5% better TERZO&#8217;s \u200bACEA C3 vs API SN\u00a0dual-certified oils bridge both standards for European vehicles. TERZO&#8217;s API SN Product Portfolio 1. Passenger Car Engine Oils SynthGen Series 5W-30 G1 API SN 4L \/ 5W-30 G1 API SN 1L Specialsynth Series \u200b10W-40 API SN 4L \/ \u200b10W-40 API SN 1L Explore all API Standard-compliant passenger car oil 2. Motorcycle Engine Oils 1. 4T 10W-40\uff08API SN+JASO MA2\uff09\u200b2. 4T 5W-40 \uff08API SN+JASO MA2\uff09\u200b3. 4T 10W-50 \uff08API SN+JASO MA2\uff09\u200b\u200b4. 4T Super PLUS 10W-60\u00a0(API SN+JASO MA +JASO MA2 \u200b) API SN vs SP: TERZO&#8217;s Technical Breakdown Browse\u00a0motorcycle-specific API Standard oils 3.Commercial Vehicle Oils 1.\u200b Tor Cargo LSP 10W-40 API SN\u200b2. Tor Cargo LSP plus 10W-40 API SN\u200b3. Tor Truck Line 10W-40 API SN Why TERZO&#8217;s API SN Oils? 1. T-M OFA TechnologyTitanium-molybdenum adhesion extends drain intervals to 30,000km (+40% vs industry standard \u200bAPI SN engine oil).\u200b2. Global Certifications32 OEM approvals including BMW LL-04 and Renault RN0700.\u200b3. Viscosity FlexibilityFrom arctic-grade \u200b5W30 API SN\u00a0to tropical \u200b10W60 API SN.\u200b4. Downward CompatibilityTERZO \u200bAPI SL SN\u00a0blends maintain protection in pre-2010 engines. All TERZO \u200bAPI SN motor oils\u00a0include:\u2713 72-hour global delivery\u2713 Flexible MOQs from 200L drums to 1L retail packs\u2713 TCO optimization reportsTERZO: Where API SN compliance meets cutting-edge T-M OFA technology.<\/p>","protected":false},"author":1,"featured_media":5480,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[40,39],"tags":[78],"class_list":["post-5460","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-oil-academy","category-market-insights","tag-api-sn-engine-oil-and-terzo"],"_links":{"self":[{"href":"https:\/\/terzooil.com\/fr\/wp-json\/wp\/v2\/posts\/5460","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/terzooil.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/terzooil.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/terzooil.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/terzooil.com\/fr\/wp-json\/wp\/v2\/comments?post=5460"}],"version-history":[{"count":1,"href":"https:\/\/terzooil.com\/fr\/wp-json\/wp\/v2\/posts\/5460\/revisions"}],"predecessor-version":[{"id":15767,"href":"https:\/\/terzooil.com\/fr\/wp-json\/wp\/v2\/posts\/5460\/revisions\/15767"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/terzooil.com\/fr\/wp-json\/wp\/v2\/media\/5480"}],"wp:attachment":[{"href":"https:\/\/terzooil.com\/fr\/wp-json\/wp\/v2\/media?parent=5460"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/terzooil.com\/fr\/wp-json\/wp\/v2\/categories?post=5460"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/terzooil.com\/fr\/wp-json\/wp\/v2\/tags?post=5460"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}