{"product_id":"trucktok-2007-2009-6-7l-dodge-ram-fuel-water-separator-filter-replaces-fs43257","title":"Trucktok 2007-2009 6.7L Dodge Ram Fuel Water Separator Filter Replaces FS43257","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003c!-- more --\u003e\u003c\/p\u003e\n\u003ch4 class=\"MsoNormal\"\u003e\u003cspan\u003eFITMENT\u003c\/span\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli class=\"MsoNormal\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cspan\u003e2007-2009 6.7L Dodge Ram Cummins 2500 Turbo Diesel\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003e\n\u003cspan\u003e2007-2009 6.7L Dodge Ram Cummins 3500 Turbo Diesel\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003e\n\u003cspan\u003e2008-2009 6.7L Dodge Ram Cummins 4500 Turbo Diesel Chassis Cab\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003e\n\u003cspan\u003e2008-2009 6.7L Dodge Ram Cummins 5500 Turbo Diesel Chassis Cab\u003c\/span\u003e\u003cmeta charset=\"utf-8\"\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eOEM Cross-Reference\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cspan\u003e5257769, 68061633AA, 5183410AA, 4936025, BF1392, P550799, P550907, PS10279, LFF3252, LFF3257, 24723, FS43257, FS43252.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cspan\u003e\u003cmeta charset=\"utf-8\"\u003eDESCRIPTION\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003cb\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe 2007–2009 Dodge Ram 6.7L Cummins diesel engine relies on a highly sensitive high-pressure common rail (HPCR) fuel system. Under extreme pressures, microscopic grit or emulsified water can score fuel injection pump internals and clog precision nozzles, leading to rough idling, fuel starvation, and costly engine repairs.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eThis premium fuel water separator filter acts as an absolute defense shield for your Cummins fuel system. Utilizing dual-nested, multi-layer synthetic filtration media, it delivers exceptional 5-micron filtration to trap 99% of harmful debris and strip moisture from diesel before it can reach the high-pressure pump. Outfitted with glass-fiber reinforced polymer end-caps to prevent cracking under extreme under-hood heat, and paired with fuel-resistant nitrile seals to prevent vacuum leaks, this direct-fit replacement guarantees steady rail pressure and responsive throttle performance for up to 15,000 miles.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp align=\"justify\" class=\"MsoNormal\"\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFeatures a premium, multi-layer dual-nested media that traps 99% of microscopic debris, safeguarding your high-pressure fuel pump and precision injectors from premature wear.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eStrips up to 98% of emulsified and free water from diesel fuel, stopping fuel system corrosion and injector tip erosion before it starts.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eEngineered with high-strength, glass-fiber reinforced polymer end-caps and a heavy-duty housing assembly to resist cracking and warping under intense engine-bay heat.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eOutfitted with premium fuel-resistant nitrile O-rings to maintain a secure, airtight seal, preventing vacuum leaks and fuel pressure drops.\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eReplacement Interval\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cmeta charset=\"utf-8\"\u003eReplace this filter every 15,000 miles or 12 months (whichever comes first) to maintain peak common-rail performance. To prevent water buildup and fuel system corrosion, we highly recommend draining the separator bowl at every scheduled oil change—or sooner if you frequently operate in high-humidity areas or use high-sulfur diesel.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eFAQ\u003cspan\u003e\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp data-path-to-node=\"5\"\u003e\u003cb data-path-to-node=\"5\" data-index-in-node=\"0\"\u003eQ: Why does the 2007–2009 6.7L Cummins need a dedicated fuel water separator?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"6\"\u003eA: The high-pressure fuel pump relies on diesel for lubrication. Water strips this lubrication, causing rapid internal wear. This separator uses hydrophobic media to block 99% of debris and water before it reaches your pump.\u003c\/p\u003e\n\u003cp data-path-to-node=\"7\"\u003e\u003cb data-path-to-node=\"7\" data-index-in-node=\"0\"\u003eQ: How do I know when to drain the water separator bowl?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"8\"\u003eA: Drain it when the \"Water in Fuel\" (WIF) light on your dash turns on. As a preventive habit, drain the bowl at every oil change, or monthly if you operate in high-humidity areas.\u003cbr\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"9\"\u003e\u003cb data-path-to-node=\"9\" data-index-in-node=\"0\"\u003eQ: Can I run this filter with biodiesel?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"10\"\u003eA: Yes, it is fully compatible with up to B20 biodiesel. Because biodiesel absorbs more moisture, we recommend draining the water bowl more frequently (monthly or every 3,000 miles).\u003cbr\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"11\"\u003e\u003cb data-path-to-node=\"11\" data-index-in-node=\"0\"\u003eQ: What happens if I delay or skip this fuel filter service?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"12\"\u003eA: A clogged filter causes rough idling and fuel starvation under acceleration. If it collapses, abrasive dirt and water will flow directly into your injection system, causing thousands of dollars in pump and injector damage.\u003c\/p\u003e\n\u003cp data-path-to-node=\"13\"\u003e\u003cb data-path-to-node=\"13\" data-index-in-node=\"0\"\u003eQ: Ready to pair this fuel separator with the matching oil filter?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"14\"\u003eA: \u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eThe 2007-2009 oil filter shares the same service interval, so tackling both at once keeps your maintenance on a single schedule. Our \u003c\/span\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cspan style=\"color: rgb(43, 0, 255); text-decoration: underline;\"\u003e\u003ca href=\"https:\/\/www.trucktok.com\/collections\/filter-kits\/products\/trucktok-2007-2009-6-7l-dodge-ram-fuel-oil-filter-replaces-fs43257-5083285aa\" rel=\"noreferrer noopener\" style=\"color: rgb(43, 0, 255); text-decoration: underline;\" target=\"_blank\"\u003e2007-2009 Fuel + Oil Filter Kit\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e bundles this separator with the matching 5083285AA oil filter in a single order.\u003c\/span\u003e\u003c\/p\u003e","brand":"TruckTok","offers":[{"title":"Default Title","offer_id":44656530751571,"sku":"FI-R-9-01","price":65.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0579\/8861\/2179\/files\/1-1_e30f96a2-4677-44a7-98e7-d271c78eacb4.png?v=1780544086","url":"https:\/\/www.trucktok.com\/products\/trucktok-2007-2009-6-7l-dodge-ram-fuel-water-separator-filter-replaces-fs43257","provider":"TruckTok","version":"1.0","type":"link"}