{"product_id":"royal-purple-80561-duralec-ultra-diesel-15w-40-ck-4-motor-oil-1-gallon","title":"Royal Purple 80561 - Duralec Ultra Diesel 15W40 CK-4 Motor Oil - 1 Gallon","description":"\u003cp\u003eRoyal Purple 80561 - Duralec Ultra Diesel 15W40 CK-4 Motor Oil - 1 Gallon\u003c\/p\u003e\u003cp\u003eMotor Oil - Duralec Ultra - 15W40 - Synthetic - 1 gal Jug - Set of 3\u003c\/p\u003e\u003cp\u003eRoyal Purple Duralec Ultra SAE 15W-40 Diesel Motor Oil\u003c\/p\u003e\u003cp\u003eDuralec Ultra combines premium base oils with Royal Purple's proprietary additive technology, Synerlec, to create a high-performance motor oil that optimizes engine performance and provides superior protection in rigorous on\/off highway applications. Synerlec provides unsurpassed film strength and lubricity – up to 4X more than top competitors. In addition, advanced synthetic solvency reduces engine deposits and keeps engines clean. The net result is a better performing engine, with reduced downtime and lower cost of ownership. Royal Purple recommends for use in a variety of heavy-duty applications including commuting, over-the-road trucking, agriculture, construction and mining.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eExtraordinary performance in older generation, high-output diesel engines\u003c\/li\u003e\n\u003cli\u003eMaximum wear protection – up to 33% better than CK-4 requirements\u003c\/li\u003e\n\u003cli\u003eImproved cold flow operation and start-up protection\u003c\/li\u003e\n\u003cli\u003eExtended oil life – up to 40% better than CK-4 requirements\u003c\/li\u003e\n\u003cli\u003eReduced oil consumption\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Royal Purple","offers":[{"title":"Default Title","offer_id":47351477567626,"sku":"BHMQ-80561","price":119.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0706\/0619\/2778\/files\/0_1b94f5ecab19661846f0fd231b2458ddl_normalized_a29667be-a2aa-4278-bcd3-8dd42695c9cc.jpg?v=1776813380","url":"https:\/\/www.onlyinstock.com\/products\/royal-purple-80561-duralec-ultra-diesel-15w-40-ck-4-motor-oil-1-gallon","provider":"Only In Stock","version":"1.0","type":"link"}