{"product_id":"castrol-magnatec-c3-5w-40-fully-synthetic-engine-oil-1l","title":"Castrol Magnatec (C3) 5W-40 Fully Synthetic Engine Oil 1L","description":"\u003cp\u003e\u003cstrong\u003eCastrol Magnatec (C3) 5W-40 Fully Synthetic Engine Oil 1L\u003c\/strong\u003e is a fully synthetic 5W-40 engine oil from Castrol, supplied in a 1L pack. It meets ACEA C3, API SP, API SQ and carries manufacturer approvals including BMW Longlife-04, FIAT 9.55535-S2, MB 229.51.\u003c\/p\u003e\u003cp\u003eCastrol MAGNATEC contains intelligent molecules that cling to engine surfaces, so protection is in place from the moment the engine is started, when most wear takes place.\u003c\/p\u003e\u003ch2\u003eSpecifications at a glance\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eCastrol\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct\u003c\/th\u003e\n\u003ctd\u003eCastrol Magnatec (C3)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eViscosity grade\u003c\/th\u003e\n\u003ctd\u003e5W-40\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOil type\u003c\/th\u003e\n\u003ctd\u003eFully Synthetic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePack size\u003c\/th\u003e\n\u003ctd\u003e1L bottle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eIndustry specifications\u003c\/th\u003e\n\u003ctd\u003eACEA C3; API SP; API SQ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer approvals\u003c\/th\u003e\n\u003ctd\u003eBMW Longlife-04; FIAT 9.55535-S2; MB 229.51; MB 229.52\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAlso meets or recommended for\u003c\/th\u003e\n\u003ctd\u003eFiat 9.55535-S2; MB 229.31; MB 229.51; MB 229.52\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePart number\u003c\/th\u003e\n\u003ctd\u003e521772872\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer reference\u003c\/th\u003e\n\u003ctd\u003e15F621\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eSuitable for\u003c\/h2\u003e\u003cp\u003eUse where the vehicle manufacturer calls for BMW Longlife-04; FIAT 9.55535-S2; MB 229.51; MB 229.52; Fiat 9.55535-S2; MB 229.31; MB 229.51; MB 229.52. Commonly used in BMW and MINI, Mercedes-Benz, Fiat, Alfa Romeo and Jeep vehicles. Always confirm the grade against your owner's handbook or service schedule before use, as requirements vary between engines of the same model.\u003c\/p\u003e\u003ch2\u003eKey benefits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFully synthetic base oil keeps its viscosity stable from cold starts to sustained high temperatures.\u003c\/li\u003e\n\u003cli\u003eACEA C3: a low-SAPS specification that protects diesel particulate filters and catalysts while keeping a higher film strength, used by BMW, Mercedes-Benz, Volkswagen Group and GM.\u003c\/li\u003e\n\u003cli\u003eAPI SP: the current API petrol engine category, with added protection against low-speed pre-ignition in turbocharged engines.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\u003ch3\u003eIs Castrol Magnatec (C3) 5W-40 right for my car?\u003c\/h3\u003e\u003cp\u003eLook in your handbook or on the oil filler cap for the specification codes listed above, such as BMW Longlife-04. If your vehicle lists one of them, this oil meets the requirement. If you are unsure, send us your registration number and we will confirm the correct grade.\u003c\/p\u003e\u003ch3\u003eWhat does 5W-40 mean?\u003c\/h3\u003e\u003cp\u003eThe first number (5W) describes how easily the oil flows when cold, so a lower number means easier cold starts. The second number describes the oil's thickness at normal running temperature. Always use the grade your manufacturer specifies.\u003c\/p\u003e\u003ch3\u003eHow much oil will I need?\u003c\/h3\u003e\u003cp\u003eMost petrol and diesel cars take between 4 and 6 litres for a full oil change, so a 1L pack is ideal for top-ups between services. Check your handbook for the exact capacity including the filter.\u003c\/p\u003e\u003cp\u003eSupplied sealed in the manufacturer's original packaging and dispatched from the UK by Nitroma Lubricants.\u003c\/p\u003e","brand":"Castrol","offers":[{"title":"Default Title","offer_id":63868993601866,"sku":"521772872","price":12.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0935\/2206\/7786\/files\/521772872.jpg?v=1791566653","url":"https:\/\/nitromalubricants.co.uk\/products\/castrol-magnatec-c3-5w-40-fully-synthetic-engine-oil-1l","provider":"Nitroma Lubricants","version":"1.0","type":"link"}