{"product_id":"castrol-magnatec-10w-40-a3-b4-engine-oil-4l","title":"Castrol Magnatec 10W-40 A3\/B4 Engine Oil, 4L","description":"\u003cp\u003eCastrol Magnatec 10W-40 is an A3\/B4 engine oil in a 4 litre container, for petrol and diesel cars. If your vehicle handbook asks for a 10W-40 oil to the A3\/B4 specification, this is a match. Keep a container in the garage for top ups and oil changes.\u003c\/p\u003e\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e10W-40, A3\/B4\u003c\/li\u003e\n\u003cli\u003e4 litres\u003c\/li\u003e\n\u003cli\u003eFor petrol and diesel cars\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eCastrol\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct\u003c\/td\u003e\n\u003ctd\u003eMagnatec\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGrade\u003c\/td\u003e\n\u003ctd\u003e10W-40\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpecification\u003c\/td\u003e\n\u003ctd\u003eA3\/B4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003e4L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eChecking the level\u003c\/h3\u003e\u003col\u003e\n\u003cli\u003ePark on level ground and let the engine cool.\u003c\/li\u003e\n\u003cli\u003ePull and wipe the dipstick, then check again.\u003c\/li\u003e\n\u003cli\u003eAdd oil gradually if below the max mark.\u003c\/li\u003e\n\u003c\/ol\u003e\u003ch3\u003eFAQs\u003c\/h3\u003e\u003ch4\u003eWhich cars is it for?\u003c\/h4\u003e\u003cp\u003ePetrol and diesel cars.\u003c\/p\u003e\u003ch4\u003eIs it an A3\/B4 engine oil?\u003c\/h4\u003e\u003cp\u003eYes.\u003c\/p\u003e","brand":"Castrol","offers":[{"title":"Default Title","offer_id":67824514171153,"sku":"DS-7364908","price":46.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0986\/7323\/0097\/files\/castrol-magnatec-10w-40-a3-b4-engine-oil-4l-1.jpg?v=1792515123","url":"https:\/\/diysmith.co.uk\/products\/castrol-magnatec-10w-40-a3-b4-engine-oil-4l","provider":"DIYSmith","version":"1.0","type":"link"}