{"product_id":"automotive-gear-oil-gl-5-sae-80w-90","title":"Automotive Gear Oil GL-5 SAE 80W-90","description":"\u003csection class=\"product-overview-system\"\u003e\n\n\u003cdiv class=\"overview-hero\"\u003e\n\n\u003cdiv class=\"overview-main\"\u003e\n\n\u003cdiv class=\"system-label\"\u003eSINOPEC ONLINE \/ AUTOMOTIVE GEAR OILS\u003c\/div\u003e\n\n\u003ch4\u003eGL-5 SAE 80W-90 HEAVY DUTY AUTOMOTIVE GEAR OIL\u003c\/h4\u003e\n\n\u003cp\u003eSinopec GL-5 SAE 80W-90 Heavy Duty Automotive Gear Oil is a high-performance gear lubricant formulated with premium mineral base oils and a robust extreme pressure additive system for severe-duty drivetrain applications.\u003c\/p\u003e\n\n\u003cp\u003eThe SAE 80W-90 viscosity grade is widely specified for hypoid gears, drive axles, differentials and manual transmissions operating under heavy loads, shock loading and varying operating temperatures.\u003c\/p\u003e\n\n\u003cp\u003eSuitable for passenger vehicles, commercial vehicles and heavy-duty trucks requiring dependable API GL-5 gear protection and long-term drivetrain reliability.\u003c\/p\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"overview-meta\"\u003e\n\n\u003cdiv class=\"meta-block\"\u003e\n\u003cspan class=\"meta-label\"\u003eVISCOSITY GRADE\u003c\/span\u003e\n\u003cp\u003eSAE 80W-90\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"meta-block\"\u003e\n\u003cspan class=\"meta-label\"\u003eAPPLICATION\u003c\/span\u003e\n\u003cp\u003eAutomotive gear oil \/ drivetrain lubricant\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"meta-block\"\u003e\n\u003cspan class=\"meta-label\"\u003ePERFORMANCE\u003c\/span\u003e\n\u003cp\u003eAPI GL-5 extreme pressure protection\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"meta-block\"\u003e\n\u003cspan class=\"meta-label\"\u003eCOMPATIBILITY\u003c\/span\u003e\n\u003cp\u003eHypoid gears, axles and differentials\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"divider\"\u003e\u003c\/div\u003e\n\n\u003cdiv class=\"performance-section\"\u003e\n\n\u003cdiv class=\"section-heading\"\u003e\n\u003cdiv class=\"system-label\"\u003eTECHNICAL PERFORMANCE\u003c\/div\u003e\n\u003ch4\u003eKEY FEATURES\u003c\/h4\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"performance-grid\"\u003e\n\n\u003cdiv class=\"performance-item\"\u003e\n\u003cdiv class=\"performance-title\"\u003eEXTREME PRESSURE PROTECTION\u003c\/div\u003e\n\u003cdiv class=\"performance-copy\"\u003eProvides dependable protection for hypoid gears operating under heavy loads and shock conditions.\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"performance-item\"\u003e\n\u003cdiv class=\"performance-title\"\u003eANTI-WEAR PERFORMANCE\u003c\/div\u003e\n\u003cdiv class=\"performance-copy\"\u003eHelps protect gears, bearings and drivetrain components against wear under severe operating conditions.\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"performance-item\"\u003e\n\u003cdiv class=\"performance-title\"\u003eOXIDATION STABILITY\u003c\/div\u003e\n\u003cdiv class=\"performance-copy\"\u003eSupports extended lubricant service life and resistance to deposit formation at elevated temperatures.\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"performance-item\"\u003e\n\u003cdiv class=\"performance-title\"\u003eCORROSION PROTECTION\u003c\/div\u003e\n\u003cdiv class=\"performance-copy\"\u003eProvides effective rust and corrosion protection for gears and metal drivetrain surfaces.\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"divider\"\u003e\u003c\/div\u003e\n\n\u003cdiv class=\"applications-section\"\u003e\n\n\u003cdiv class=\"section-heading\"\u003e\n\u003cdiv class=\"system-label\"\u003eAUTOMOTIVE APPLICATIONS\u003c\/div\u003e\n\u003ch4\u003eRecommended Applications\u003c\/h4\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"applications-grid\"\u003e\n\n\u003cdiv\u003eHypoid gear sets\u003c\/div\u003e\n\u003cdiv\u003eDrive axles and differentials\u003c\/div\u003e\n\u003cdiv\u003eManual transmissions\u003c\/div\u003e\n\u003cdiv\u003eFinal drives\u003c\/div\u003e\n\u003cdiv\u003ePassenger vehicles\u003c\/div\u003e\n\u003cdiv\u003eLight commercial vehicles\u003c\/div\u003e\n\u003cdiv\u003eHeavy-duty trucks\u003c\/div\u003e\n\u003cdiv\u003eSevere-duty drivetrain systems\u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"divider\"\u003e\u003c\/div\u003e\n\n\u003cdiv class=\"resources-section\"\u003e\n\n\u003cdiv class=\"section-heading\"\u003e\n\u003cdiv class=\"system-label\"\u003eTECHNICAL SUPPORT\u003c\/div\u003e\n\u003ch4\u003eTECHNICAL RESOURCES\u003c\/h4\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"resources-grid\"\u003e\n\n\u003ca href=\"\/pages\/gl-5-80w90-automotive-gear-oil\"\u003e\n\u003cspan\u003ePRODUCT GUIDANCE\u003c\/span\u003e\nGL-5 80W-90 Automotive Gear Oil\n\u003c\/a\u003e\n\n\u003ca href=\"\/pages\/api-gl4-vs-gl5-gear-oil\"\u003e\n\u003cspan\u003eTECHNICAL GUIDE\u003c\/span\u003e\nAPI GL-4 vs GL-5 Gear Oil\n\u003c\/a\u003e\n\n\u003ca href=\"\/pages\/gear-oil-viscosity-explained\"\u003e\n\u003cspan\u003eVISCOSITY SUPPORT\u003c\/span\u003e\nGear Oil Viscosity Explained\n\u003c\/a\u003e\n\n\u003ca href=\"\/pages\/gear-oil-cross-reference-guide\"\u003e\n\u003cspan\u003eCROSS REFERENCES\u003c\/span\u003e\nGear Oil Cross Reference Guide\n\u003c\/a\u003e\n\n\u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\u003c\/section\u003e\n\n\u003cstyle\u003e\n\n.product-overview-system {\n  max-width: 1180px;\n  margin: 0 auto;\n  padding: 8px 0 10px;\n  background: #fff;\n  color: #111;\n}\n\n\/* TYPOGRAPHY *\/\n\n.product-overview-system h4 {\n  margin: 0;\n  font-size: 11pt;\n  font-weight: 600;\n  letter-spacing: 0.08em;\n  text-transform: uppercase;\n  line-height: 1.4;\n}\n\n.system-label,\n.meta-label,\n.performance-title,\n.resources-grid a span {\n  font-size: 10px;\n  letter-spacing: 0.12em;\n  text-transform: uppercase;\n  opacity: 0.68;\n}\n\n.product-overview-system p,\n.performance-copy,\n.applications-grid div,\n.resources-grid a {\n  font-size: 13px;\n  line-height: 1.8;\n  color: #2f2f2f;\n}\n\n\/* HERO *\/\n\n.overview-hero {\n  display: grid;\n  grid-template-columns: 1.4fr 0.7fr;\n  gap: 70px;\n  align-items: start;\n}\n\n.overview-main {\n  display: flex;\n  flex-direction: column;\n  gap: 18px;\n  max-width: 760px;\n}\n\n.overview-main p {\n  margin: 0;\n}\n\n.overview-meta {\n  display: flex;\n  flex-direction: column;\n  gap: 28px;\n}\n\n.meta-block {\n  display: flex;\n  flex-direction: column;\n  gap: 8px;\n}\n\n.meta-block p {\n  margin: 0;\n}\n\n\/* DIVIDERS *\/\n\n.divider {\n  height: 1px;\n  background: #dddddd;\n  margin: 40px 0;\n}\n\n\/* SECTION HEADINGS *\/\n\n.section-heading {\n  display: flex;\n  flex-direction: column;\n  gap: 6px;\n  margin-bottom: 24px;\n}\n\n\/* PERFORMANCE *\/\n\n.performance-grid {\n  display: grid;\n  grid-template-columns: repeat(2, 1fr);\n  gap: 34px 50px;\n}\n\n.performance-item {\n  display: flex;\n  flex-direction: column;\n  gap: 10px;\n}\n\n\/* APPLICATIONS *\/\n\n.applications-grid {\n  display: grid;\n  grid-template-columns: repeat(2, 1fr);\n  gap: 0 40px;\n}\n\n.applications-grid div {\n  padding: 16px 0;\n  border-top: 1px solid #dddddd;\n  font-size: 13px;\n  letter-spacing: 0;\n  text-transform: none;\n}\n\n\/* RESOURCES *\/\n\n.resources-grid {\n  display: grid;\n  grid-template-columns: repeat(2, 1fr);\n  gap: 28px 40px;\n}\n\n.resources-grid a {\n  display: flex;\n  flex-direction: column;\n  gap: 10px;\n  text-decoration: none;\n  border-top: 1px solid #dddddd;\n  padding-top: 14px;\n  transition: opacity 0.2s ease;\n  color: #2f2f2f;\n}\n\n.resources-grid a:hover {\n  opacity: 0.6;\n}\n\n\/* MOBILE *\/\n\n@media (max-width: 900px) {\n\n  .overview-hero,\n  .performance-grid,\n  .applications-grid,\n  .resources-grid {\n    grid-template-columns: 1fr;\n  }\n\n  .overview-hero {\n    gap: 40px;\n  }\n\n  .divider {\n    margin: 34px 0;\n  }\n\n}\n\n\u003c\/style\u003e","brand":"Sinopec","offers":[{"title":"18L Pail","offer_id":57575630635340,"sku":"120301","price":79.0,"currency_code":"GBP","in_stock":true},{"title":"200L Drum","offer_id":57575630668108,"sku":"120303","price":645.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0821\/7618\/0556\/files\/SO_01_GL5-80W90-18l.png?v=1772718158","url":"https:\/\/sinopeconline.com\/products\/automotive-gear-oil-gl-5-sae-80w-90","provider":"Sinopec Online","version":"1.0","type":"link"}