{"product_id":"royal-purple-duralec-ultra-diesel-10w-30-ck-4-motor-oil-1-gallon","title":"Royal Purple Duralec Ultra Diesel 10W-30 CK-4 Motor Oil - 1 Gallon","description":"\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.\n\u003cbr\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cbr\u003e  \u003cli\u003eExtraordinary performance in older generation, high-output diesel engines\u003c\/li\u003e\n\u003cbr\u003e  \u003cli\u003eMaximum wear protection – up to 33% better than CK-4 requirements\u003c\/li\u003e\n\u003cbr\u003e  \u003cli\u003eExtended oil life – up to 40% better than CK-4 requirements\u003c\/li\u003e\n\u003cbr\u003e  \u003cli\u003eImproved cold flow operation and start-up protection\u003c\/li\u003e\n\u003cbr\u003e  \u003cli\u003eReduced oil consumption\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e","brand":"Royal Purple","offers":[{"title":"Default Title","offer_id":42659747758128,"sku":"750303","price":134.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0048\/3770\/3747\/files\/9d672ddfc2e6d66d8cc99f84fa2e9a63.jpg?v=1766244504","url":"https:\/\/kombustionmotorsports.myshopify.com\/products\/royal-purple-duralec-ultra-diesel-10w-30-ck-4-motor-oil-1-gallon","provider":"Kombustion Motorsports","version":"1.0","type":"link"}