--- product_id: 461936015 title: "Doc's Diesel Fuel Filter, Fits 7.3L Ford F-250 F-350 F-450 F-550 1999-2003" brand: "doc's auto parts" price: "27971 Ft" currency: HUF in_stock: true reviews_count: 13 category: "Doc's Auto Parts" url: https://www.desertcart.hu/products/461936015-docs-diesel-fuel-filter-fits-7-3l-ford-f-250 store_origin: HU region: Hungary --- # Fits 7.3L Ford Super Duty 1999-2003 96.92% filtration efficiency Protects engine from contaminants Doc's Diesel Fuel Filter, Fits 7.3L Ford F-250 F-350 F-450 F-550 1999-2003 **Brand:** doc's auto parts **Price:** 27971 Ft **Availability:** ✅ In Stock ## Summary > 🛠️ Keep your Ford Super Duty running cleaner, stronger, and longer—because every mile counts! ## Quick Answers - **What is this?** Doc's Diesel Fuel Filter, Fits 7.3L Ford F-250 F-350 F-450 F-550 1999-2003 by doc's auto parts - **How much does it cost?** 27971 Ft with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/461936015-docs-diesel-fuel-filter-fits-7-3l-ford-f-250) ## Best For - doc's auto parts enthusiasts ## Why This Product - Trusted doc's auto parts brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Ultimate Engine Protection:** Separates water, dirt, rust, and debris to safeguard your fuel system and maximize engine longevity. - • **Optimized Maintenance Cycle:** Recommended change every 5,000-10,000 miles keeps your truck running peak performance and avoids costly repairs. - • **Seamless OEM Interchangeability:** Direct replacement for Motorcraft FD4596 and other top brands—upgrade without hassle. - • **Tailored Fit for Ford Super Duty:** Specifically engineered for 1999-2003 7.3L F-250 to F-550 models—no guesswork, just perfect compatibility. - • **Precision Filtration at 3 Microns:** Independent lab-tested 96.92% efficiency ensures your diesel stays pure and powerful. ## Overview Doc's Diesel Fuel Filter is a rigorously tested, high-efficiency replacement part designed exclusively for 1999-2003 Ford 7.3L Super Duty trucks. With 96.92% filtration efficiency down to 3 microns, it effectively removes water, dirt, rust, and debris, protecting your fuel system and engine. Compatible with major OEM part numbers, it ensures a perfect fit and reliable performance, supporting optimal engine health and longevity. ## Description Buy Doc's Diesel Fuel Filter, Fits 7.3L Ford F-250 F-350 F-450 F-550 1999-2003 | Independent Testing Rates It At 96.92 Percent Efficiency Down To 3 Microns: Fuel Filters - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: great fit - great product Review: Fits my 2000 ford 7.3 - Good quality. Comes with ALL o rings needed ## Features - Third-Party Tested Efficiency: Independent testing rates it at 96.92 percent efficiency down to 3 microns, so the number is verified rather than claimed. - Confirms Your Fit: Built for 1999-2003 Ford 7.3L Super Duty F250, F350, F450, F550. Use the fitment card on this page to confirm your exact year and configuration before ordering. - How It Works: Doc's Fuel Filters remove contaminants like separate water from dirt, rust, and debris, protecting fuel system components and ensuring peak engine performance. - Interchange: Motorcraft FD4596, Wix 33818, Baldwin PF7698, Premium Guard DF8629C, Purolator F56302. Confirm your part number before ordering. - Service Interval: Change according to your vehicle’s manufacturer warranty. Fuel Filters should be changed every 5,000 to 10,000 miles, or 15,000 maximum. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09LP62Y9L | | Automotive Fit Type | Vehicle Specific Fit | | Best Sellers Rank | #7,541 in Automotive ( See Top 100 in Automotive ) #29 in Automotive Replacement Fuel Filters | | Brand | Doc's Auto Parts | | Brand Name | Doc's Auto Parts | | Compatible with Vehicle Type | Truck | | Customer Reviews | 4.6 out of 5 stars 487 Reviews | | Included Components | No | | Item Highlight | Independent Testing Rates It At 96.92 Percent Efficiency Down To 3 Microns | | Item Weight | 0.34 kg | | Manufacturer | Doc's Diesel | | Manufacturer Part Number | DCS8629OE | | Manufacturer Warranty Description | Limited Warranty | | Model Number | DCS8629OE | | Number of Items | 1 | | OEM Equivalent Part Number | FD4596, 33818, PF7698, DF8629C, F56302 | | Outer Material | Carbon Steel | | Product Grade | Replacement Part | | Style | Modern | | Style Name | Modern | | Unit Count | 1 Count | | Vehicle Service Type | Truck | ## Product Details - **Brand:** Doc's Auto Parts - **Item Weight:** 0.34 kg - **Outer Material:** Carbon Steel - **Product Grade:** Replacement Part - **Vehicle Service Type:** Truck ## Images ![Doc's Diesel Fuel Filter, Fits 7.3L Ford F-250 F-350 F-450 F-550 1999-2003 - Image 1](https://m.media-amazon.com/images/I/61Od0f8dtGL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ great fit *by A***R on August 29, 2026* great product ### ⭐⭐⭐⭐⭐ Fits my 2000 ford 7.3 *by S***R on July 18, 2026* Good quality. Comes with ALL o rings needed ### ⭐⭐⭐⭐⭐ I would recommend this filter. *by A***R on June 8, 2026* I own a late 99 Ford F-250 Super Duty 7.3 Powerstroke. I have used many different filters and fuel bowl covers and had some leak, and never really cared much for those tapered gaskets they gave you. However, I found that this Doc's Diesel Fuel Filter with Cover worked excellent. To me it was quick and easy. Just make sure you inspect the covers surface for plastic burrs where it meets the gasket. Lightly coat the covers surface with diesel and the threads and give both gaskets a diesel bath and hand tighten only the cover, and you shouldn't have any leaks. I think some people crank that cover down too tight and it either leaks or blows off. ## Frequently Bought Together - Doc's Diesel Fuel Filter DCS8629OE | Compatible with Ford 7.3L Super Duty F250, F350, F450, F550 1999-2003 | Replaces FD4596 - Doc's Diesel Oil Filter D4872 | Compatible with Ford 7.3L Powerstroke 1994-2003 | Replaces FL1995 - A-Premium Engine Air Filter Compatible with Ford F-250 F-350 F-450 F-550 Super Duty 1999-2003, Excursion 2000-2003, V8 7.3L --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.hu/products/461936015-docs-diesel-fuel-filter-fits-7-3l-ford-f-250](https://www.desertcart.hu/products/461936015-docs-diesel-fuel-filter-fits-7-3l-ford-f-250) --- *Product available on Desertcart Hungary* *Store origin: HU* *Last updated: 2026-10-29*