{"product_id":"docs-diesel-oil-filter-d11878-for-chevrolet-gmc-6-6l-duramax-2020-2025-pf26-replacement","title":"Doc's Diesel Oil Filter D11878 for Chevrolet\/GMC 6.6L Duramax (2020-2025) PF26 Replacement","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eDoc's Diesel Premium Oil Filter D11878 is built for hard-working Duramax-powered trucks. It uses a high-flow synthetic filtration media paired with a rugged metal housing to capture dirt, metal fragments, and other contaminants before they reach your engine. This design supports compatibility with synthetic, conventional, or blended oils, helping maintain clean oil between changes and supporting steady engine operation.\u003c\/p\u003e\n\u003cp\u003eThird-party testing confirms a 25 micron at 99% efficiency rating, underscoring filtration performance that aims to keep the oil system protected during demanding driving conditions.\u003c\/p\u003e\n\u003ch2\u003eKey filtration and build features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e25 micron @ 99% efficiency rating provides strong filtration performance\u003c\/li\u003e\n\u003cli\u003eHigh-flow synthetic media maintains oil flow even under demanding conditions\u003c\/li\u003e\n\u003cli\u003eHeavy-duty metal housing delivers durability and long service life\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFitment, interchange, and oil compatibility\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned for Chevrolet\/GMC 6.6L Duramax 2500HD and 3500HD models from 2020 to 2025\u003c\/li\u003e\n\u003cli\u003eInterchanges with GM PF26, AC\/Delco PF26, Wix WL10454, Baldwin B7449, and Premium Guard PG9952EX\u003c\/li\u003e\n\u003cli\u003eCompatible with synthetic, conventional, and blended oils to suit your maintenance preferences\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor most installations, refer to your vehicle’s warranty and service schedule. Typical oil filter change windows range from 5,000–7,000 miles, with a broader ceiling near 10,000–15,000 miles depending on usage and conditions.\u003c\/p\u003e\n\u003ch2\u003eReal-world use cases and maintenance mindset\u003c\/h2\u003e\n\u003cp\u003eIn day-to-day driving or when regularly towing and hauling, this filter’s strong filtration and sturdy construction may help keep oil cleaner and maintain steady flow. Owners often appreciate flexible sourcing due to the cross-reference options, and the durable housing contributes to reliable performance through miles of heavy use.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What vehicles does Doc's Diesel Oil Filter D11878 fit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Compatible with Chevrolet\/GMC 6.6L Duramax 2500HD and 3500HD models from 2020 to 2025.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How often should I replace the Doc's Diesel Oil Filter D11878?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Follow the vehicle manufacturer's schedule; typical changes occur every 5,000–7,000 miles, or up to 10,000–15,000 miles depending on usage.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Doc's Auto Parts","offers":[{"title":"Default Title","offer_id":42465747107925,"sku":"B0CJCNRRJH","price":27.88,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/3270\/4597\/files\/docs-auto-parts-d11878-oil-filter-body.jpg?v=1778020920","url":"https:\/\/plentytorque.co.uk\/products\/docs-diesel-oil-filter-d11878-for-chevrolet-gmc-6-6l-duramax-2020-2025-pf26-replacement","provider":"PlentyTorque","version":"1.0","type":"link"}