{"product_id":"fleetguard-fuel-filter-fs43255-for-ram-cummins-6-7l-2010-direct-fit-oem-replacement-compact-canister","title":"Fleetguard fuel filter FS43255 for RAM Cummins 6.7L (2010+), direct-fit OEM replacement, compact canister","description":"\u003cp\u003e\u003cstrong\u003eFleetguard FS43255 is a direct-fit fuel filter designed to protect and maintain the fuel system of 2010-and-newer RAM trucks with the Cummins 6.7L engine.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eBuilt to meet OEM expectations and engineered for long-term reliability, the FS43255 replaces Cummins part 4947561 and Dodge 68065608AA. Its compact canister form and precise inner\/outer diameters ensure proper sealing and flow for diesel systems. Whether you’re performing routine maintenance or restoring fuel-system integrity after a service, this Fleetguard unit offers a dependable filtration option that integrates seamlessly with the factory fuel supply chain.\u003c\/p\u003e\n\n\u003ch3\u003eHow does the Fleetguard FS43255 fit my RAM with a Cummins 6.7L engine?\u003c\/h3\u003e\n\u003cp\u003eThis fuel filter is manufactured to the dimensional and connection specifications required for RAM trucks from 2010 onward equipped with the Cummins 6.7L powerplant. It matches the original equipment mounting and replacement part numbers so installation is straightforward. Expect a direct swap with no modification when replacing the stock filter.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDesigned for RAM Trucks 2010 and newer with Cummins 6.7L engines\u003c\/li\u003e\n  \u003cli\u003eReplaces Cummins 4947561 and Dodge 68065608AA\u003c\/li\u003e\n  \u003cli\u003eDimensions: height 5.53 in, O.D. 4.22 in, I.D. 1.56 in for proper fit\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the key physical specifications I should know before buying?\u003c\/h3\u003e\n\u003cp\u003eThe FS43255's physical measurements are important to confirm fitment in the vehicle’s filter housing. The height and outer\/inner diameters are matched to the OEM part to ensure correct sealing and flow characteristics. These dimensions also help when checking clearance and mounting space during routine service.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHeight: 5.53 inches for correct engagement\u003c\/li\u003e\n  \u003cli\u003eOuter diameter: 4.22 inches to match housing bore\u003c\/li\u003e\n  \u003cli\u003eInner diameter: 1.56 inches for secure center post fit\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy choose Fleetguard FS43255 over aftermarket alternatives?\u003c\/h3\u003e\n\u003cp\u003eFleetguard designs filters to meet strict manufacturing tolerances and material standards that protect sensitive injectors and pumps. The FS43255 is produced with consistent media quality and housings engineered for leak-free performance under diesel pressure and vibration. Choosing a purpose-built Fleetguard item reduces the risk of premature wear or bypassing compared with lower-grade replacements.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eManufactured to OEM-compatible tolerances for dependable sealing\u003c\/li\u003e\n  \u003cli\u003eConsistent filtration media to guard fuel-delivery components\u003c\/li\u003e\n  \u003cli\u003eCompatible replacement for known OEM part numbers\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow should I handle installation and maintenance for best results?\u003c\/h3\u003e\n\u003cp\u003eInstall the filter following factory guidelines: depressurize the fuel system, remove the old unit, inspect seals, and hand-tighten the new canister to specification. Regular replacement intervals—guided by your vehicle manual and operating conditions—help maintain fuel-system performance. Always check for leaks after starting the engine and re-torque if necessary.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDepressurize fuel system before removal\u003c\/li\u003e\n  \u003cli\u003eInspect O-rings and seating surfaces during swap\u003c\/li\u003e\n  \u003cli\u003eRun engine and check for leaks after installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The Fleetguard FS43255 is intended for RAM truck owners, fleet managers, and diesel technicians who require an OEM-compatible fuel filter for Cummins 6.7L engines from 2010 onward. It suits those who prioritize correct fit, predictable filtration performance, and compatibility with existing Cummins\/Dodge part numbers during routine maintenance or repairs.\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: Is the FS43255 compatible with my 2012 RAM 2500 Cummins 6.7L?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The FS43255 is a direct-fit replacement for RAM trucks 2010 and newer with the Cummins 6.7L engine.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Which OEM parts does this filter replace?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It replaces Cummins part 4947561 and Dodge part 68065608AA for straightforward interchangeability.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Fleetguard","offers":[{"title":"Default Title","offer_id":55171323625815,"sku":"B00A32TH90","price":59.51,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/fleetguard-fs43255-front-view.jpg?v=1790442583","url":"https:\/\/britishgarage.co.uk\/products\/fleetguard-fuel-filter-fs43255-for-ram-cummins-6-7l-2010-direct-fit-oem-replacement-compact-canister","provider":"British Garage","version":"1.0","type":"link"}