{"product_id":"fleetguard-fs1022-fuel-filter-pack-of-2-10-micron-95-water-separation","title":"Fleetguard FS1022 Fuel Filter (Pack of 2) – 10 Micron, 95% Water Separation","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe Fleetguard FS1022 Fuel Filter comes in a convenient pack of two, designed to support clean, reliable fuel delivery in diesel engines. Built to align with Cummins 3800394 applications, this filter also cross-works with common replacements such as Donaldson P551003 and Fleetguard FS1003. While individual results vary by vehicle and operating conditions, the FS1022 is built to help maintain fuel cleanliness and consistent flow when properly installed and maintained.\u003c\/p\u003e\n\u003cp\u003eCrafted for demanding service, this two-pack is well suited for fleets, long-haul applications, and daily workloads where fuel quality and system reliability matter. The kit’s thoughtful engineering aims to fit securely, minimize leaks, and integrate smoothly with existing fuel lines and mounts.\u003c\/p\u003e\n\n\u003ch3\u003eCore specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003ePack contents: 2 filters\u003c\/li\u003e\n  \u003cli\u003eOverall height: 238.3 mm (9.382 in)\u003c\/li\u003e\n  \u003cli\u003eLargest outer diameter: 93.83 mm (3.694 in)\u003c\/li\u003e\n  \u003cli\u003eGasket outside diameter: 71.88 mm (2.83 in)\u003c\/li\u003e\n  \u003cli\u003eGasket inside diameter: 62.48 mm (2.46 in)\u003c\/li\u003e\n  \u003cli\u003eThread size: 1-14 UNS-2B\u003c\/li\u003e\n  \u003cli\u003eStandpipe: Yes\u003c\/li\u003e\n  \u003cli\u003eMicron rating: 10 micron\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e filtration and efficiency highlights\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eEmulsified water separation: up to 95%\u003c\/li\u003e\n  \u003cli\u003eFree water separation: up to 95%\u003c\/li\u003e\n  \u003cli\u003eFiltration efficiency (SAE J1985): up to 98.7%\u003c\/li\u003e\n  \u003cli\u003eDesigned to work with Cummins 3800394 systems and compatible cross-compatibility\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePerformance and use cases\u003c\/h3\u003e\n\u003cp\u003eIn real-world scenarios, the FS1022 aims to help maintain steady fuel flow and reduce water-related contaminants that can affect performance. The 10 μm filtration target, combined with high water separation rates, supports steady operation across a range of diesel engines and operating conditions. This can be particularly meaningful for fleets and operators who rely on consistent fuel quality for uninterrupted service.\u003c\/p\u003e\n\n\u003ch3\u003eInstallation and compatibility\u003c\/h3\u003e\n\u003cp\u003eThis filter set is intended for use where Cummins 3800394 is specified, with cross-compatibility to Donaldson P551003 and Fleetguard FS1003. When replacing an older filter, verify fitment, gasket alignment, and thread engagement to ensure a secure seal. Regular inspection and timely replacement are recommended to maintain optimal performance.\u003c\/p\u003e\n\n\u003ch3\u003eWhat’s in the box\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2 x FS1022 fuel filters\u003c\/li\u003e\n  \u003cli\u003eDocumentation and fitment notes\u003c\/li\u003e\n\u003c\/ul\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: What vehicles or systems is the FS1022 compatible with?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Designed for Cummins 3800394 and compatible with Donaldson P551003 and Fleetguard FS1003 substitutes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What are the key filtration specs of the FS1022?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: 10 micron rating; 95% emulsified water separation; 95% free water separation; SAE J1985 efficiency 98.7%; includes standpipe and 1-14 UNS-2B thread.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Fleetguard","offers":[{"title":"Default Title","offer_id":42471018430549,"sku":"B07WHBBVC6","price":93.33,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/3270\/4597\/files\/fleetguard-fs1022-fuel-filter-pack-2.jpg?v=1778160876","url":"https:\/\/plentytorque.co.uk\/products\/fleetguard-fs1022-fuel-filter-pack-of-2-10-micron-95-water-separation","provider":"PlentyTorque","version":"1.0","type":"link"}