{"product_id":"mann-filter-diesel-fuel-filter-for-mercedes-benz-sprinter-wk-842-23-x-water-sensor-connection-high-efficiency","title":"Mann Filter Diesel Fuel Filter for Mercedes‑Benz Sprinter — WK 842\/23 x, Water‑Sensor Connection, High‑Efficiency","description":"\u003cp\u003e\u003cstrong\u003eMANN-FILTER WK 842\/23 x is a high-efficiency diesel fuel filter with integrated water separation and sensor connection designed for select Mercedes‑Benz Sprinter models.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis replacement fuel filter protects your engine’s injection components by trapping dirt, rust and water before they reach sensitive parts. Built with premium media and materials, the WK 842\/23 x is engineered to deliver consistent fuel flow, excellent separation performance and durability for extended service intervals. It fits Sprinter applications that require a water-sensor connection and matches multiple OE part numbers for straightforward cross-referencing.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this filter protect the fuel system?\u003c\/h3\u003e\n\u003cp\u003eThe WK 842\/23 x uses high-efficiency filter media that captures particles and impurities while a dedicated water separation stage removes free water from diesel. By keeping contaminants out of the injection system, it helps maintain performance and reduces wear on pumps and injectors. The integrated sensor interface alerts you when water accumulation needs attention.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHigh-efficiency filter media traps dust, rust and dirt\u003c\/li\u003e\n  \u003cli\u003eDesigned to separate and retain almost 100% of free water under test conditions\u003c\/li\u003e\n  \u003cli\u003eSensor connection compatible with vehicle water-detection systems\u003c\/li\u003e\n  \u003cli\u003eReduces risk of injector damage by precluding contaminants\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat fitment and compatibility should I expect?\u003c\/h3\u003e\n\u003cp\u003eThis MANN-FILTER part is specified for select Mercedes‑Benz Sprinter models that use a water-sensor fuel filter. It corresponds to several OE numbers used by Mercedes, making it suitable for cross-reference during replacement. Always verify the OE number and the water-sensor plug type on your vehicle before purchasing.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible with vehicles requiring water-sensor connection\u003c\/li\u003e\n  \u003cli\u003eCross-references multiple OE numbers listed by Mercedes‑Benz\u003c\/li\u003e\n  \u003cli\u003eCheck vehicle's existing filter OE number for exact match\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does the WK 842\/23 x affect fuel flow and engine performance?\u003c\/h3\u003e\n\u003cp\u003eThe filter is engineered to provide optimal fuel flow with minimal pressure drop so your injection system receives consistent supply under load. Efficient filtration and near-complete water separation maintain clean fuel reaching the injectors, which supports steady combustion and throttle response. Using the correct filter minimizes the chance of clogs and keeps service intervals predictable.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eOptimized internal design for minimal pressure loss\u003c\/li\u003e\n  \u003cli\u003eReliable flow rates maintain injector supply even under stress\u003c\/li\u003e\n  \u003cli\u003eCleaner fuel helps stabilize combustion and responsiveness\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the build quality and service advantages?\u003c\/h3\u003e\n\u003cp\u003eMANN-FILTER uses premium materials and robust construction to withstand thermal and mechanical stresses encountered in diesel systems. The durable design supports longer service intervals and consistent filtration performance throughout life. As an established OE supplier, MANN-FILTER provides parts that meet common original-equipment specifications.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePremium materials tolerate extreme temperatures and vibration\u003c\/li\u003e\n  \u003cli\u003eEngineered for durable, long-lasting service life\u003c\/li\u003e\n  \u003cli\u003eManufactured to meet or match OE performance standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The MANN-FILTER WK 842\/23 x is intended for vehicle owners and technicians servicing Mercedes‑Benz Sprinter vans that require a fuel filter with a water-sensor connection. It’s a practical choice for fleet maintenance, professional workshops and DIY mechanics who need a reliable OE-referenced replacement that prioritizes contaminant removal and water separation. Always confirm fitment against your vehicle’s OE number and sensor type before installation.\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: Does this filter have a water sensor connection?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The WK 842\/23 x includes a water-sensor compatible connector for applicable Sprinter models.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I use this as a direct OE replacement?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: If your vehicle matches the listed OE numbers or requires a sensor-equipped filter, it fits as a direct replacement; verify OE before ordering.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Mann Filter","offers":[{"title":"Default Title","offer_id":55168444236119,"sku":"B001DRJNLQ","price":49.59,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/mann-filter-fuel-filter-front-view.jpg?v=1790404080","url":"https:\/\/britishgarage.co.uk\/products\/mann-filter-diesel-fuel-filter-for-mercedes-benz-sprinter-wk-842-23-x-water-sensor-connection-high-efficiency","provider":"British Garage","version":"1.0","type":"link"}