{"product_id":"baldwin-filters-bf781-fuel-water-separator-element","title":"Baldwin Filters BF781 Fuel Water Separator Element","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe BALDWIN FILTERS BF781 is a fuel and water separator element designed to remove free water and particulate contamination from diesel fuel systems. Water intrusion in diesel fuel accelerates injector wear, promotes microbial growth, and causes corrosion in fuel delivery components. The BF781 filters fuel before it reaches the injection system, protecting high-precision fuel injection equipment from moisture-related damage. It is installed by diesel technicians, fleet mechanics, and heavy-equipment service professionals working on automotive and off-highway diesel applications.\u003c\/p\u003e\n\u003cp\u003eThe BF781 is suited for use in automotive, light truck, and heavy equipment diesel fuel systems where a water-separating filter element is required. This element serves as a direct OEM-compatible replacement for several cross-referenced filter part numbers from major brands including ACDelco, Case, Caterpillar, Donaldson, Fleetguard, Fram, GMC, Hastings, Purolator, and Wix, making it a versatile service option for shops maintaining mixed diesel fleets.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSeparates free water from diesel fuel to protect fuel injection components\u003c\/li\u003e\n  \u003cli\u003eTraps particulate contamination before it reaches injectors or fuel pumps\u003c\/li\u003e\n  \u003cli\u003eDirect cross-reference replacement for multiple OEM and aftermarket filter part numbers\u003c\/li\u003e\n  \u003cli\u003eThread size of 1 inch for straightforward installation on compatible filter housings\u003c\/li\u003e\n  \u003cli\u003eLightweight at 1.317 pounds for easy handling during service\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eThe BF781 is a compatible replacement for the following filter part numbers: ACDelco T944, Case 87712547, Caterpillar 9Y4422, Donaldson P779392, Fleetguard FS1090, Fram P3710, GMC 25011285, Hastings FF844, Purolator PER266F, and Wix 33123.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eThis element is installed by qualified diesel technicians or fleet service mechanics. Before servicing the fuel filter assembly, relieve any fuel system pressure and ensure the ignition is off. Use appropriate fuel-rated containers to capture residual fuel when removing the old element. Consult the equipment service manual for housing torque requirements and priming procedures before returning the system to service.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFilter Type\u003c\/strong\u003e: Fuel and Water Separator Element\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 1 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1.317 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 40161505\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: BALDWIN FILTERS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: BF781\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BALDWIN FILTERS","offers":[{"title":"Default Title","offer_id":52059390345522,"sku":"BF781","price":40.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/4fa9fa746e4cf0d44c6a6e5ee2157076.jpg?v=1790040335","url":"https:\/\/voomisupply.com\/products\/baldwin-filters-bf781-fuel-water-separator-element","provider":"Voomi Supply","version":"1.0","type":"link"}