{"product_id":"mobil-delvac-extreme-heavy-duty-full-synthetic-diesel-engine-oil-15w-40-4-pk-1-gal","title":"Mobil Delvac Extreme Heavy Duty Full Synthetic Diesel Engine Oil 15W-40, 4 pk.\/1 gal.","description":"\u003cp\u003eMobil Delvac Extreme 15W-40 is a high-performance synthetic diesel engine oil that helps to deliver extended performance for up to two times beyond OEM recommended oil drain intervals* for modern diesel engines operating in extreme conditions. Mobil Delvac Extreme 15W-40 is recommended for use in a wide range of heavy-duty applications and operating environments found on- and off-highway conditions, including engines operating under heavy loads. Fully backward compatible, it delivers excellent performance in both newer and older heavy-duty engines, meeting or exceeding the requirements of API CK-4, CJ-4, CI-4 PLUS, CI-4, and other service categories. This diesel engine oil provides exceptional high temperature performance, oxidation stability**, and resistance to corrosive and abrasive wear to help promote long life of critical wear surfaces. Mobil Delvac Extreme 15W-40 also offers excellent low-temperature performance for increased oil flow to critical bearing surfaces at startup, controlling fluidity and pumpability for smooth starting in cold weather.\u003c\/p\u003e\u003cp\u003eGRP:DRPB\u003c\/p\u003e","brand":"Mobil","offers":[{"title":"Default Title","offer_id":46744970723560,"sku":"drpb_24_12955","price":129.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0242\/5379\/2308\/files\/326022.jpg?v=1728030898","url":"https:\/\/www.shelhealth.com\/products\/mobil-delvac-extreme-heavy-duty-full-synthetic-diesel-engine-oil-15w-40-4-pk-1-gal","provider":"ShelHealth","version":"1.0","type":"link"}