{"product_id":"ifjf-6-7l-cummins-fuel-filter-rear-water-separator-kit-for-ram-2013-2018-oe-fit-front-and-rear-cartridges","title":"iFJF 6.7L Cummins Fuel Filter \u0026 Rear Water Separator Kit for Ram 2013–2018 — OE-fit front and rear cartridges","description":"\u003cp\u003e\u003cstrong\u003eiFJF replacement fuel filter and rear water separator kit for 6.7L Cummins Dodge Rams delivers clean, dry fuel to protect injectors and maintain reliable diesel performance.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis two-piece service kit is engineered for 2013–2018 Ram 2500\/3500\/4500\/5500 trucks with the 6.7L Cummins engine. It includes the front fuel filter and the rear water-separating cartridge designed to match OE fitment numbers, providing a straightforward swap during routine maintenance. Whether you’re doing preventive service before a long haul or replacing a tired filter, this kit restores filtration efficiency and helps reduce contamination risks that can affect fuel-system longevity.\u003c\/p\u003e\n\n\u003ch3\u003eWhat parts come in the iFJF 6.7L Cummins fuel filter kit?\u003c\/h3\u003e\n\u003cp\u003eThe kit contains two separate cartridges: a front fuel filter and a rear water separator. Both components correspond to common OE reference numbers so they install without modification.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIncluded: one front fuel filter (68157291AA \/ cross-references MO608, PF9870, FS43255, etc.).\u003c\/li\u003e\n  \u003cli\u003eIncluded: one rear water separator (68197867AA \/ cross-references FS20089, P551833, FF1279, etc.).\u003c\/li\u003e\n  \u003cli\u003eSold as a pair to replace both filtration stages during a single service interval.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does this filter and separator help my Dodge Ram’s fuel system?\u003c\/h3\u003e\n\u003cp\u003eThe front filter captures particulates while the rear unit separates and drains water that can accumulate in diesel fuel. Together they reduce the chance of clogged injectors and protect high-pressure fuel components from premature wear.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eParticle filtration protects pumps and injectors from abrasive debris.\u003c\/li\u003e\n  \u003cli\u003eWater separation prevents corrosion and microbial growth in the fuel system.\u003c\/li\u003e\n  \u003cli\u003eUsing both parts at once ensures matched performance across the fuel path.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAre these iFJF parts compatible with my Ram model years and part numbers?\u003c\/h3\u003e\n\u003cp\u003eThese cartridges are intended for 6.7L Cummins trucks from 2013 through 2018 and align with many original part numbers for direct replacement. Check the listed cross-reference numbers against your existing filters to confirm a match before ordering.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFitment: Ram 2500, 3500, 4500, 5500 with 6.7L diesel (2013–2018).\u003c\/li\u003e\n  \u003cli\u003eFront filter cross-refs: 68157291AA, 68065608AA, MO608, PF9870, FS43255, FF1199, and others.\u003c\/li\u003e\n  \u003cli\u003eRear separator cross-refs: 68197867AA\/AB, FS20089, BF46031, P551833, FF1279, WF10112, and others.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat should I know about installation and service intervals?\u003c\/h3\u003e\n\u003cp\u003eInstallation follows standard fuel-filter-change procedures for the Ram 6.7L Cummins: relieve fuel pressure, remove the housings, swap cartridges, and bleed the system per factory instructions. Replace both the front and rear elements together for consistent filtration performance.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePerform service according to your vehicle’s maintenance schedule or when symptoms appear (power loss, injector codes, fuel odor).\u003c\/li\u003e\n  \u003cli\u003eAlways relieve pressure and follow safety precautions when handling diesel fuel.\u003c\/li\u003e\n  \u003cli\u003eAfter installation, prime the fuel system as required to avoid air-bound starts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: This iFJF fuel filter and water separator kit is aimed at Dodge Ram owners, fleet managers, and DIY mechanics who maintain 6.7L Cummins trucks from model years 2013–2018. It’s useful for routine preventative maintenance, preparing vehicles for heavy duty work, or replacing worn OEM filters with a direct-fit aftermarket alternative that references common part numbers for easy verification.\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: Will these filters fit my 2015 Ram 3500 6.7L Cummins?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. This iFJF kit covers 2013–2018 Ram 2500\/3500\/4500\/5500 6.7L Cummins models; verify by matching your current part numbers.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Should I replace both the front filter and rear separator at the same time?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Replacing both at once restores balanced filtration and water removal, so it’s recommended during a scheduled service.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"iFJF","offers":[{"title":"Default Title","offer_id":48082961399966,"sku":"B07K72R4BB","price":51.48,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/ifjf-front-filter-front-view.jpg?v=1785820519","url":"https:\/\/northtrailauto.ca\/products\/ifjf-6-7l-cummins-fuel-filter-rear-water-separator-kit-for-ram-2013-2018-oe-fit-front-and-rear-cartridges","provider":"North Trail Auto","version":"1.0","type":"link"}