--- product_id: 27789843 title: "MANN-FILTER WK 817/3 X Fuel Filter" brand: "mann filter" price: "£18.42" currency: GBP in_stock: true reviews_count: 13 url: https://www.desertcart.co.uk/products/27789843-mann-filter-wk-817-3-x-fuel-filter store_origin: GB region: United Kingdom --- # 99% fuel/water separation Chemical-resistant for extreme temps High-efficiency contamination defense MANN-FILTER WK 817/3 X Fuel Filter **Brand:** mann filter **Price:** £18.42 **Availability:** ✅ In Stock ## Summary > ⛽ Elevate your drive with fuel filtration that means business. ## Quick Answers - **What is this?** MANN-FILTER WK 817/3 X Fuel Filter by mann filter - **How much does it cost?** £18.42 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/27789843-mann-filter-wk-817-3-x-fuel-filter) ## Best For - mann filter enthusiasts ## Why This Product - Trusted mann filter brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Endure:** Premium chemical-resistant materials guarantee longer service intervals even under extreme conditions. - • **Unmatched Fuel Purity:** Delivers nearly 100% fuel/water separation, ensuring cleaner fuel and peak engine performance. - • **Precision Protection for Your Engine:** Advanced MULTIGRADE F media blocks dust, rust, dirt & water to safeguard fuel injection systems. - • **Optimized Flow, Minimal Pressure Loss:** Engineered for seamless fuel flow to maintain efficiency without compromising power. - • **Trusted OE Quality for Select Mercedes-Benz Models:** Designed to meet strict European standards and fit specific vehicle applications. ## Overview The MANN-FILTER WK 817/3 X Fuel Filter features advanced MULTIGRADE F filter media that effectively blocks contaminants like dust, rust, dirt, and water, protecting sensitive fuel injection components. Engineered with chemical-resistant materials, it ensures durability and longer service life even in extreme temperatures. Delivering nearly 100% fuel/water separation and optimized fuel flow with minimal pressure loss, this filter is designed for select Mercedes-Benz models, meeting original equipment quality standards for reliable performance. ## Description Modern engines place greater demands on components due to stricter tolerances, higher emissions standards and more technologically sensitive parts. That’s why fuel filters now play an even more crucial role in protecting your vehicle from damage. With an advanced MULTIGRADE F filter media, fuel filters from MANN-FILTER help stop dust, rust, dirt and water particles from damaging the sensitive components of the fuel injection system. MANN-FILTER ‒ Perfect parts. Perfect service. As a trusted automotive supplier with global reach, MANN+HUMMEL offers a wide range of MANN-FILTER products in original equipment (OE) quality for European applications. ## Features - MANN-FILTER Fuel Filters are equipped with high efficiency filter media which prevents dust, rust, dirt and water particles from damaging the sensitive components of the fuel injection system - Premium, chemical-resistant materials designed for longer service intervals ensure reliability even at extreme temperatures - Delivers almost 100% fuel/water separation when tested with diesel fuel - Designed for optimal fuel flow with minimal pressure loss - Compatible with select models from Mercedes-Benz ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B001DRHN90 | | Automotive Fit Type | Vehicle Specific Fit | | Best Sellers Rank | #255,646 in Automotive ( See Top 100 in Automotive ) #1,757 in Automotive Replacement Fuel Filters | | Brand | Mann Filter | | Brand Name | Mann Filter | | Compatible with Vehicle Type | Passenger Car | | Customer Reviews | 4.5 out of 5 stars 265 Reviews | | EU Spare Part Availability Duration | 10 Years | | Global Trade Identification Number | 04011558934002 | | Included Components | fuel filter | | Item Diameter | 86 Millimeters | | Item Type Name | fuel filter | | Item Weight | 0.41 Kilograms | | Manufacturer | Mann Filter | | Manufacturer Part Number | WK 817/3 x | | Manufacturer Warranty Description | Per Contract with Amazon | | Model Number | WK 817/3 X | | OEM Equivalent Part Number | 601 090 03 52 | | Outer Material | Kraftstofffilter | | Product Grade | Replacement Part | | Style Name | Replaceable filter | | Unit Count | 1.0 Count | | Vehicle Service Type | Passenger Car | ## Product Details - **Brand:** Mann Filter - **Item Diameter:** 86 Millimeters - **Outer Material:** Kraftstofffilter - **Product Grade:** Replacement Part - **Vehicle Service Type:** Passenger Car ## Images ![MANN-FILTER WK 817/3 X Fuel Filter - Image 1](https://m.media-amazon.com/images/I/81mV0oBm5oL.jpg) ![MANN-FILTER WK 817/3 X Fuel Filter - Image 2](https://m.media-amazon.com/images/I/81wndpgYEyL.jpg) ![MANN-FILTER WK 817/3 X Fuel Filter - Image 3](https://m.media-amazon.com/images/I/81pAR0J0DtL.jpg) ![MANN-FILTER WK 817/3 X Fuel Filter - Image 4](https://m.media-amazon.com/images/I/71MRIqVYRDL.jpg) ![MANN-FILTER WK 817/3 X Fuel Filter - Image 5](https://m.media-amazon.com/images/I/81DgF0rJmoL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by E***N on November 28, 2025* ### ⭐⭐⭐⭐⭐ Review *by P***R on April 23, 2026* ### ⭐⭐⭐⭐⭐ Review *by B***A on May 18, 2023* ## Frequently Bought Together - MANN-FILTER WK 817/3 X Fuel Filter - Beck/Arnley 043-0645 Fuel Filter - ECOGARD X39 Premium Cartridge Engine Oil Filter for Mercedes-Benz 300SDL, 300D, E300 - 1986-1995, 3.0L DIESEL --- ## 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.co.uk/products/27789843-mann-filter-wk-817-3-x-fuel-filter](https://www.desertcart.co.uk/products/27789843-mann-filter-wk-817-3-x-fuel-filter) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-25*