{"product_id":"silverhook-5w-30-fully-synthetic-engine-oil-c2-c3-api-sn-5-litre-gtm","title":"Silverhook 5W-30 Fully Synthetic Engine Oil C2\/C3 API SN | GTM","description":"\u003cdiv style=\"font-family: Assistant,Arial,sans-serif; color: #000; max-width: 960px; margin: auto; line-height: 1.6;\"\u003e\n\u003cdiv style=\"background: linear-gradient(135deg,#0a0a0a 0%,#1a1a1a 60%,#000 100%); border-radius: 12px; padding: 30px; margin-bottom: 28px; box-shadow: 0 8px 24px rgba(0,0,0,0.25);\"\u003e\n\u003cdiv style=\"display: flex; align-items: center; gap: 16px; margin-bottom: 16px;\"\u003e\n\u003cimg src=\"https:\/\/gtmotorpart.co.uk\/cdn\/shop\/files\/white_back.png?v=1770230960\u0026amp;width=150\" alt=\"GT Motor Parts logo\" style=\"width: 52px; height: 52px; border-radius: 8px; background: #fff; padding: 4px; object-fit: contain;\"\u003e\n\u003cp style=\"margin: 0; font-size: 12px; letter-spacing: 2.5px; text-transform: uppercase; color: rgb(255,90,90); font-weight: bold;\"\u003eFULLY SYNTHETIC ENGINE OIL\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2 style=\"margin: 0 0 12px; font-size: 30px; color: #fff; font-weight: 800; letter-spacing: 0.2px;\"\u003eSilverhook 5W-30 Fully Synthetic Engine Oil\u003c\/h2\u003e\n\u003cp style=\"margin: 0; font-size: 16px; color: #ddd; max-width: 640px;\"\u003eFully synthetic 5W-30 oil for petrol and light-duty diesel engines, meeting API SN and ACEA C2\/C3 performance requirements.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 32px;\"\u003e\n\u003cspan style=\"background: #fff; border: 2px solid rgb(207,34,34); border-radius: 30px; padding: 9px 18px; font-size: 13px; color: #000; font-weight: 600; box-shadow: 0 2px 6px rgba(0,0,0,0.06);\"\u003e★ Trusted Bury-Based Retailer\u003c\/span\u003e \u003cspan style=\"background: #fff; border: 2px solid rgb(207,34,34); border-radius: 30px; padding: 9px 18px; font-size: 13px; color: #000; font-weight: 600; box-shadow: 0 2px 6px rgba(0,0,0,0.06);\"\u003eFree UK Delivery Available\u003c\/span\u003e \u003cspan style=\"background: #fff; border: 2px solid rgb(207,34,34); border-radius: 30px; padding: 9px 18px; font-size: 13px; color: #000; font-weight: 600; box-shadow: 0 2px 6px rgba(0,0,0,0.06);\"\u003eFast Dispatch\u003c\/span\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"font-size: 21px; color: #000; margin: 0 0 18px; font-weight: 800; padding-left: 16px; border-left: 5px solid rgb(207,34,34);\"\u003eAbout This Oil\u003c\/h3\u003e\n\u003cdiv style=\"background: #f8f8f8; border-radius: 10px; padding: 20px 24px; margin-bottom: 32px; box-shadow: 0 3px 10px rgba(0,0,0,0.05);\"\u003e\n\u003cp style=\"margin: 0 0 14px; font-size: 15px; color: #333;\"\u003eSilverhook Fully Synthetic 5W-30 \"Supreme\" is a catalyst-compatible engine oil for petrol and light-duty diesel engines fitted with aftertreatment devices such as DPFs and catalytic converters. Formulated with a 100% synthetic base and advanced additive technology to meet API SN and ACEA C2\/C3 performance standards.\u003c\/p\u003e\n\u003cp style=\"margin: 0; font-size: 15px; color: #333;\"\u003eThis low SAPS formulation delivers strong anti-wear protection, excellent cold-start flow down to -39°C, and high thermal stability up to a flash point of 224°C, helping maintain engine cleanliness and protect exhaust after-treatment systems over extended service intervals.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"font-size: 21px; color: #000; margin: 0 0 18px; font-weight: 800; padding-left: 16px; border-left: 5px solid rgb(207,34,34);\"\u003eKey Benefits\u003c\/h3\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit,minmax(210px,1fr)); gap: 16px; margin: 0 0 32px;\"\u003e\n\u003cdiv style=\"border: 1px solid #eee; border-radius: 10px; padding: 18px; background: #fff; box-shadow: 0 3px 10px rgba(0,0,0,0.06);\"\u003e\n\u003cp style=\"margin: 0 0 4px; font-weight: bold; color: #000; font-size: 14.5px;\"\u003eLow SAPS Formula\u003c\/p\u003e\n\u003cp style=\"margin: 0; font-size: 13px; color: #666;\"\u003eProtects catalytic converters and DPF systems\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #eee; border-radius: 10px; padding: 18px; background: #fff; box-shadow: 0 3px 10px rgba(0,0,0,0.06);\"\u003e\n\u003cp style=\"margin: 0 0 4px; font-weight: bold; color: #000; font-size: 14.5px;\"\u003eCold-Start Protection\u003c\/p\u003e\n\u003cp style=\"margin: 0; font-size: 13px; color: #666;\"\u003ePour point of -39°C for fast oil flow in cold weather\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #eee; border-radius: 10px; padding: 18px; background: #fff; box-shadow: 0 3px 10px rgba(0,0,0,0.06);\"\u003e\n\u003cp style=\"margin: 0 0 4px; font-weight: bold; color: #000; font-size: 14.5px;\"\u003eSludge \u0026amp; Deposit Control\u003c\/p\u003e\n\u003cp style=\"margin: 0; font-size: 13px; color: #666;\"\u003eKeeps engines clean during stop\/go city driving\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 2px solid rgb(207,34,34); border-radius: 10px; padding: 18px; background: linear-gradient(135deg,#fff 0%,#fff5f5 100%); box-shadow: 0 4px 14px rgba(207,34,34,0.15);\"\u003e\n\u003cp style=\"margin: 0 0 4px; font-weight: bold; color: #000; font-size: 14.5px;\"\u003eFully Synthetic Base\u003c\/p\u003e\n\u003cp style=\"margin: 0; font-size: 13px; color: #666;\"\u003e100% synthetic formulation for superior wear protection\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"font-size: 21px; color: #000; margin: 0 0 18px; font-weight: 800; padding-left: 16px; border-left: 5px solid rgb(207,34,34);\"\u003eSpecifications \u0026amp; Performance\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin: 0 0 20px; font-size: 14px; box-shadow: 0 3px 10px rgba(0,0,0,0.06); border-radius: 8px; overflow: hidden;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background: #000; color: #fff;\"\u003e\n\u003cth style=\"padding: 12px 14px; text-align: left;\"\u003eStandard\u003c\/th\u003e\n\u003cth style=\"padding: 12px 14px; text-align: left;\"\u003eApproval \/ Specification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #eee;\"\u003e\n\u003ctd style=\"padding: 12px 14px; font-weight: bold; color: rgb(207,34,34);\"\u003eACEA\u003c\/td\u003e\n\u003ctd style=\"padding: 12px 14px; color: #555;\"\u003eC2\/C3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #fafafa; border-bottom: 1px solid #eee;\"\u003e\n\u003ctd style=\"padding: 12px 14px; font-weight: bold; color: rgb(207,34,34);\"\u003eAPI\u003c\/td\u003e\n\u003ctd style=\"padding: 12px 14px; color: #555;\"\u003eSN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #eee;\"\u003e\n\u003ctd style=\"padding: 12px 14px; font-weight: bold; color: rgb(207,34,34);\"\u003eSAPS Level\u003c\/td\u003e\n\u003ctd style=\"padding: 12px 14px; color: #555;\"\u003eLow SAPS (catalyst \u0026amp; DPF compatible)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #fafafa; border-bottom: 1px solid #eee;\"\u003e\n\u003ctd style=\"padding: 12px 14px; font-weight: bold; color: rgb(207,34,34);\"\u003eTechnology\u003c\/td\u003e\n\u003ctd style=\"padding: 12px 14px; color: #555;\"\u003eFully synthetic base with advanced additive package\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #fafafa;\"\u003e\n\u003ctd style=\"padding: 12px 14px; font-weight: bold; color: rgb(207,34,34);\"\u003eOil Type\u003c\/td\u003e\n\u003ctd style=\"padding: 12px 14px; color: #555;\"\u003eFully Synthetic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"font-size: 13px; color: #777; margin: 0 0 32px;\"\u003eAlways check your vehicle handbook for the precise oil viscosity and manufacturer specification before purchase. Only use this oil where its listed performance standards are suitable for your vehicle.\u003c\/p\u003e\n\u003ch3 style=\"font-size: 21px; color: #000; margin: 0 0 18px; font-weight: 800; padding-left: 16px; border-left: 5px solid rgb(207,34,34);\"\u003eProduct Details\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin: 0 0 32px; font-size: 14px; box-shadow: 0 3px 10px rgba(0,0,0,0.06); border-radius: 8px; overflow: hidden;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background: #000; color: #fff;\"\u003e\n\u003cth style=\"padding: 12px 14px; text-align: left;\"\u003eAttribute\u003c\/th\u003e\n\u003cth style=\"padding: 12px 14px; text-align: left;\"\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #eee;\"\u003e\n\u003ctd style=\"padding: 12px 14px; font-weight: bold; color: rgb(207,34,34);\"\u003eBrand\u003c\/td\u003e\n\u003ctd style=\"padding: 12px 14px; color: #555;\"\u003eSilverhook\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #fafafa; border-bottom: 1px solid #eee;\"\u003e\n\u003ctd style=\"padding: 12px 14px; font-weight: bold; color: rgb(207,34,34);\"\u003eProduct Name\u003c\/td\u003e\n\u003ctd style=\"padding: 12px 14px; color: #555;\"\u003eFully Synthetic 5W-30 \"Supreme\" Engine Oil\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #eee;\"\u003e\n\u003ctd style=\"padding: 12px 14px; font-weight: bold; color: rgb(207,34,34);\"\u003eProduct Code\u003c\/td\u003e\n\u003ctd style=\"padding: 12px 14px; color: #555;\"\u003eXLS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #fafafa; border-bottom: 1px solid #eee;\"\u003e\n\u003ctd style=\"padding: 12px 14px; font-weight: bold; color: rgb(207,34,34);\"\u003eOil Type\u003c\/td\u003e\n\u003ctd style=\"padding: 12px 14px; color: #555;\"\u003eFully Synthetic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #eee;\"\u003e\n\u003ctd style=\"padding: 12px 14px; font-weight: bold; color: rgb(207,34,34);\"\u003eViscosity (SAE)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px 14px; color: #555;\"\u003e5W-30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #fafafa; border-bottom: 1px solid #eee;\"\u003e\n\u003ctd style=\"padding: 12px 14px; font-weight: bold; color: rgb(207,34,34);\"\u003ePack Size\u003c\/td\u003e\n\u003ctd style=\"padding: 12px 14px; color: #555;\"\u003e1L \/ 5L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px 14px; font-weight: bold; color: rgb(207,34,34);\"\u003ePacking Type\u003c\/td\u003e\n\u003ctd style=\"padding: 12px 14px; color: #555;\"\u003eBottle \/ Drum \/ IBC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv style=\"background: linear-gradient(135deg,#fff5f5 0%,#fff 100%); border: 1px solid #f3c9c9; border-left: 5px solid rgb(207,34,34); border-radius: 8px; padding: 18px 22px; margin-bottom: 32px; box-shadow: 0 2px 8px rgba(0,0,0,0.04);\"\u003e\n\u003cp style=\"margin: 0; font-size: 14.5px; color: #000;\"\u003e\u003cstrong style=\"color: rgb(207,34,34);\"\u003eImportant Compatibility Notice:\u003c\/strong\u003e Always confirm that 5W-30 meeting API SN and ACEA C2\/C3 is the exact oil required for your vehicle before use. Please check your handbook or message us with your registration number if you are unsure.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"font-size: 21px; color: #000; margin: 0 0 18px; font-weight: 800; padding-left: 16px; border-left: 5px solid rgb(207,34,34);\"\u003eSafety \u0026amp; Handling\u003c\/h3\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit,minmax(210px,1fr)); gap: 16px; margin: 0 0 32px;\"\u003e\n\u003cdiv style=\"border: 1px solid #eee; border-radius: 10px; padding: 18px; background: #fff; box-shadow: 0 3px 10px rgba(0,0,0,0.06);\"\u003e\n\u003cp style=\"margin: 0 0 4px; font-weight: bold; color: #000; font-size: 14.5px;\"\u003eAvoid Skin Contact\u003c\/p\u003e\n\u003cp style=\"margin: 0; font-size: 13px; color: #666;\"\u003eWash hands after handling engine oil\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #eee; border-radius: 10px; padding: 18px; background: #fff; box-shadow: 0 3px 10px rgba(0,0,0,0.06);\"\u003e\n\u003cp style=\"margin: 0 0 4px; font-weight: bold; color: #000; font-size: 14.5px;\"\u003eKeep Safely Stored\u003c\/p\u003e\n\u003cp style=\"margin: 0; font-size: 13px; color: #666;\"\u003eKeep out of reach of children\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #eee; border-radius: 10px; padding: 18px; background: #fff; box-shadow: 0 3px 10px rgba(0,0,0,0.06);\"\u003e\n\u003cp style=\"margin: 0 0 4px; font-weight: bold; color: #000; font-size: 14.5px;\"\u003eProtect the Environment\u003c\/p\u003e\n\u003cp style=\"margin: 0; font-size: 13px; color: #666;\"\u003eDo not allow oil to enter drains, soil or waterways\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 2px solid rgb(207,34,34); border-radius: 10px; padding: 18px; background: linear-gradient(135deg,#fff 0%,#fff5f5 100%); box-shadow: 0 4px 14px rgba(207,34,34,0.15);\"\u003e\n\u003cp style=\"margin: 0 0 4px; font-weight: bold; color: #000; font-size: 14.5px;\"\u003eResponsible Disposal\u003c\/p\u003e\n\u003cp style=\"margin: 0; font-size: 13px; color: #666;\"\u003eDispose of used oil and packaging under local regulations\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"font-size: 21px; color: #000; margin: 0 0 18px; font-weight: 800; padding-left: 16px; border-left: 5px solid rgb(207,34,34);\"\u003eWhy Buy From GT Motor Parts\u003c\/h3\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit,minmax(210px,1fr)); gap: 16px; margin: 0 0 32px;\"\u003e\n\u003cdiv style=\"border-radius: 10px; padding: 20px; text-align: center; background: #000; color: #fff; box-shadow: 0 4px 14px rgba(0,0,0,0.15);\"\u003e\n\u003cp style=\"margin: 0; font-weight: bold; font-size: 14.5px;\"\u003eFree UK Delivery\u003c\/p\u003e\n\u003cp style=\"margin: 6px 0 0; font-size: 13px; color: #ccc;\"\u003eOn qualifying orders\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-radius: 10px; padding: 20px; text-align: center; background: #fff; border: 1px solid #eee; box-shadow: 0 3px 10px rgba(0,0,0,0.06);\"\u003e\n\u003cp style=\"margin: 0; font-weight: bold; font-size: 14.5px; color: #000;\"\u003eClick \u0026amp; Collect\u003c\/p\u003e\n\u003cp style=\"margin: 6px 0 0; font-size: 13px; color: #666;\"\u003eFrom our Bury store\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-radius: 10px; padding: 20px; text-align: center; background: #fff; border: 1px solid #eee; box-shadow: 0 3px 10px rgba(0,0,0,0.06);\"\u003e\n\u003cp style=\"margin: 0; font-weight: bold; font-size: 14.5px; color: #000;\"\u003eTrusted Quality\u003c\/p\u003e\n\u003cp style=\"margin: 6px 0 0; font-size: 13px; color: #666;\"\u003eProducts sourced from reputable manufacturers\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-radius: 10px; padding: 20px; text-align: center; background: rgb(207,34,34); color: #fff; box-shadow: 0 4px 14px rgba(207,34,34,0.25);\"\u003e\n\u003cp style=\"margin: 0; font-weight: bold; font-size: 14.5px;\"\u003eEasy Returns\u003c\/p\u003e\n\u003cp style=\"margin: 6px 0 0; font-size: 13px; color: #ffe5e5;\"\u003eHassle-free policy\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: linear-gradient(135deg,#0a0a0a 0%,#000 100%); color: #fff; border-radius: 12px; padding: 24px 28px; text-align: center; box-shadow: 0 8px 20px rgba(0,0,0,0.2);\"\u003e\n\u003cp style=\"margin: 0 0 6px; font-size: 15px; font-weight: 600;\"\u003eAlways check your vehicle handbook for the exact oil specification before use.\u003c\/p\u003e\n\u003cp style=\"margin: 0; font-size: 14px; color: #ccc;\"\u003eNot sure this oil is correct for your vehicle? \u003ca href=\"#\" style=\"color: rgb(255,90,90); font-weight: bold; text-decoration: underline;\"\u003eMessage us your registration number →\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Silverhook","offers":[{"title":"5L","offer_id":58352118104399,"sku":"SH-5w30-5L","price":37.0,"currency_code":"GBP","in_stock":true},{"title":"1L","offer_id":58352118137167,"sku":"SH-5w30-1L","price":9.77,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0834\/9981\/1151\/files\/silverhook-5w30-5l-fr.png?v=1785427071","url":"https:\/\/gtmotorpart.co.uk\/products\/silverhook-5w-30-fully-synthetic-engine-oil-c2-c3-api-sn-5-litre-gtm","provider":"GT Motor Part","version":"1.0","type":"link"}