{"product_id":"docs-diesel-fuel-filter-dcs9667-ford-6-0l-super-duty-2003-2007-replaces-fd4616","title":"Doc's Diesel Fuel Filter DCS9667 | Ford 6.0L Super Duty 2003-2007 | Replaces FD4616","description":"\u003cdiv\u003e\n  \u003cp\u003eDoc's Diesel Fuel Filter DCS9667 is designed to help protect your fuel system by targeting contaminants carried in diesel fuel, including water, dirt, rust, and debris. By maximizing filtration media surface area, this filter supports steady fuel flow and stable pressure, which can contribute to smoother throttle response and potential improvements in overall vehicle performance. The unit ships with the necessary o-rings to ensure a sealed, trouble-free installation.\u003c\/p\u003e\n  \u003ch2\u003eKey benefits and what to expect\u003c\/h2\u003e\n  \u003cul\u003e\n    \u003cli\u003eFiltration performance: third-party tested at 3 microns with 96.92% efficiency, helping keep fuel clean before it reaches the engine.\u003c\/li\u003e\n    \u003cli\u003eBroad interchange compatibility: Replaces Motorcraft FD4616, Wix 33899, Baldwin PF7812, Premium Guard DF9667A, Purolator FS5590.\u003c\/li\u003e\n    \u003cli\u003eWide fitment for Ford 6.0L platforms: 2003–2007 Ford 6.0L Super Duty (F250, F350, F450, F550), 2003–2005 Excursion, 2004–2008 F650\/F750.\u003c\/li\u003e\n    \u003cli\u003eIncludes needed o-rings for a secure, leak-free seal during installation.\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003ch3\u003eInterchange and compatibility\u003c\/h3\u003e\n  \u003cp\u003eThis filter is designed as a drop-in replacement for common diesel applications. Its mounting pattern and fuel line interfaces align with the listed Ford platforms, making it a practical choice for routine maintenance while respecting typical warranty guidelines.\u003c\/p\u003e\n  \u003ch3\u003eMaintenance guidance and installation notes\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eReplacement interval guidance mirrors typical manufacturer recommendations: most vehicles benefit from changing every 5,000–10,000 miles, with a 15,000 mile maximum in many cases.\u003c\/li\u003e\n    \u003cli\u003eInspect fuel system connections and the filter housing during service to ensure a proper seal and uninterrupted fuel flow.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/div\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: Which vehicles is the DCS9667 compatible with?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Compatible with 2003–2007 Ford 6.0L Super Duty trucks (F250, F350, F450, F550), plus 2003–2005 Excursion and 2004–2008 F650\/F750.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What are the main advantages of Doc's Diesel Filter DCS9667?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It targets contaminants, supports consistent fuel flow, and helps maintain filtration efficiency with included o-rings for installation.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Doc's Auto Parts","offers":[{"title":"Default Title","offer_id":42470852100181,"sku":"B08NRDT7WJ","price":45.41,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/3270\/4597\/files\/docs-auto-parts-dcs9667-filter-body.jpg?v=1778152532","url":"https:\/\/plentytorque.co.uk\/products\/docs-diesel-fuel-filter-dcs9667-ford-6-0l-super-duty-2003-2007-replaces-fd4616","provider":"PlentyTorque","version":"1.0","type":"link"}