Doc's Diesel 10W-30 Full Synthetic Oil + Filter Maintenance Kit DCS9667+D5526+DPA5535+DOCS10W30-3 | Compatible with Ford 6.0L Super Duty F250, F350, F450, F550 2003-2007, Ford 6.0L Excursion 2003-2005

Doc’s Diesel Oil + Filter Maintenance Kit's have everything you need to make routine maintenance easy—fresh high-quality engine oil and all the necessary filters in one box. No guesswork, no running around. Changing your oil and filters on time keeps your rig running strong. It cuts down on engine wear, helps you get better fuel mileage, and saves you from those big repair bills down the road. Diesel trucks work hard, and Doc’s Oil + Filter Maintenance Kits make it easy to keep yours running strong and reliable for the long haul.

• DOC'S DIESEL OIL + FILTER MAINTENANCE KITS – Doc’s Diesel Oil + Filter Maintenance Kits have everything you need to make routine maintenance easy—fresh high-quality engine oil and all the necessary filters in one box. No guesswork, no extra trips. Timely changes reduce engine wear, improve fuel mileage, and help avoid costly repairs. Built for hardworking diesel trucks, these kits make it simple to keep your rig running strong and reliable for the long haul.
• FITMENT - Compatible with Ford 6.0L Super Duty F250, F350, F450, F550 2003-2007, Compatible with Ford 6.0L Excursion 2003-2005
• INTERCHANGE - Doc's Ford 6.0L Powerstroke Fuel/Water Separator 2003-2007 DCS9667 - Replaces Motorcraft FD4616, Wix 33899, Replaces Baldwin PF7812, Replaces Premium Guard DF9667A, Replaces Purolator FS5590. Doc's Ford 6.0L/6.4L Powerstroke Oil Filter 2003-2010 DP5526 - Replaces Motorcraft FL2016, Replaces Wix 57312, Replaces Baldwin P7235, Replaces Premium Guard PG5526, Replaces Purolator L45526. Doc's Ford 6.0L Powerstroke Air Filter 2003-2007 DPA5535 - Replaces Motorcraft FA1778.
• REPLACEMENT GUIDELINES - Above all recommendations, change according to your vehicle’s manufacturer's warranty. Fuel Filter/Water Separators should be changed every 5,000-10,000 miles or 15,000 miles maximum. Oil Filters should be changed every 5,000-7,000 miles or 10,000-15,000 miles maximum. Engine Air Filters should be changed every 5,000-10,000 miles or 12,000 miles maximum.
• DOC'S DIESEL PREMIUM MAINTENANCE PARTS – Doc’s is raising the bar for aftermarket parts with premium filters, brakes, hubs, wiper blades, and engine oil—all built to meet or beat OEM standards. Proudly based in Northwest Ohio, they’re a grassroots team focused on real-world performance, long-term reliability, and honest value. Count on Doc’s to keep your truck ready for the road.