{"product_id":"baldwin-filters-bf7639-fuel-filter-1-3-8-in-thread","title":"Baldwin Filters BF7639 Fuel Filter 1-3\/8 in Thread","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe BALDWIN FILTERS BF7639 is an automotive fuel filter designed to remove contaminants from diesel or gasoline fuel systems before fuel reaches the injection or carburetion components. With a 1-3\/8 inch thread size, it threads directly into the filter head or housing and provides a secure, leak-free connection during operation. At 4.434 pounds, it is a solid, full-size spin-on or cartridge-style unit appropriate for heavy-duty automotive and equipment applications. Licensed HVAC techs and equipment mechanics working on fleet vehicles and off-road machinery will recognize this filter class as a standard service item requiring periodic replacement per engine manufacturer intervals.\u003c\/p\u003e\n\u003cp\u003eThe BF7639 is used in automotive and heavy equipment fuel systems where reliable fuel cleanliness directly affects injector life and engine performance. It is a direct replacement for several OEM and aftermarket filter part numbers including Caterpillar 1R0755, Donaldson P551316, Fram P8430, Hastings FF1090, and Wix 533685. This cross-reference coverage makes it a practical stocking choice for shops and fleet maintenance programs that service multiple equipment brands.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e1-3\/8 inch thread size for direct installation into compatible filter heads and housings\u003c\/li\u003e\n  \u003cli\u003eFuel filter design removes particulates and contaminants from the fuel supply\u003c\/li\u003e\n  \u003cli\u003eCross-references to Caterpillar 1R0755, Donaldson P551316, Fram P8430, Hastings FF1090, and Wix 533685\u003c\/li\u003e\n  \u003cli\u003eSold individually as a single-unit service replacement\u003c\/li\u003e\n  \u003cli\u003eFull replacement weight of 4.434 pounds indicates a robust filter media and housing construction\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eThe BF7639 is a direct replacement for Caterpillar 1R0755, Donaldson P551316, Fram P8430, Hastings FF1090, and Wix 533685. Verify thread size and filter dimensions against the existing unit before installation.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eFuel filter replacement is typically performed by a licensed diesel mechanic or qualified equipment technician. Before servicing, shut off the fuel supply valve and relieve any residual fuel system pressure to prevent fuel release. Have an appropriate container ready to catch residual fuel when the old filter is removed. Follow the engine manufacturer service interval and torque guidelines for the filter head when seating the new filter.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFilter Type\u003c\/strong\u003e: Fuel Filter\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 1-3\/8 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 4.434 pounds\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: BF7639\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BALDWIN FILTERS","offers":[{"title":"Default Title","offer_id":52091988082994,"sku":"BF7639","price":103.08,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/df7022af7d6a637ed739329c7d82b789.jpg?v=1790063517","url":"https:\/\/voomisupply.com\/products\/baldwin-filters-bf7639-fuel-filter-1-3-8-in-thread","provider":"Voomi Supply","version":"1.0","type":"link"}