{"product_id":"delphi-fg0391-fuel-pump-module-assembly","title":"Delphi FG0391 Fuel Pump Module Assembly","description":"\u003ch2\u003eReliable Fuel Pump Module Assembly for Chevrolet and GMC Trucks\u003c\/h2\u003e\u003cp\u003eThe Delphi FG0391 fuel pump module assembly is designed to provide consistent fuel delivery for Chevrolet and GMC full-size pickup trucks. Engineered for in-tank installation, this electric fuel pump module supports flex fuel systems and includes essential components for efficient operation.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Chevrolet Silverado 1500, Silverado 1500 Classic, GMC Sierra 1500, and Sierra 1500 Classic\u003c\/li\u003e\n\u003cli\u003e12.0-volt electric pump with a maximum pressure of 73 psi and system pressure of 59 psi\u003c\/li\u003e\n\u003cli\u003eIncludes fuel level sender assembly and internal strainer for accurate fuel monitoring and filtration\u003c\/li\u003e\n\u003cli\u003eEquipped with a regulator and vapor pressure sensor to maintain optimal fuel system performance\u003c\/li\u003e\n\u003cli\u003eFeatures quick connect outlet type with 0.375-inch outside diameter and blade-type male terminals (4 terminals)\u003c\/li\u003e\n\u003cli\u003eComes with gasket\/seal and instruction sheet for proper installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Details and Features\u003c\/h2\u003e\u003cp\u003eThe Delphi FG0391 fuel pump module assembly operates at 12 volts and delivers an average flow rating of 29 gallons per hour, suitable for flex fuel applications. Its internal strainer and included fuel level sender assembly ensure clean fuel delivery and accurate fuel gauge readings. The module features a quick connect outlet with three outlets, each with a 0.375-inch outside diameter, facilitating secure fuel line connections. The blade-type male terminals (four in total) provide reliable electrical connectivity. The pump’s resistance ranges from 250 ohms when empty to 40 ohms when full, with an average current draw of 7 amps. This assembly is designed for in-tank installation, improving fuel system efficiency and reducing noise.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis fuel pump module assembly is specifically compatible with the following models:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eChevrolet Silverado 1500 and Silverado 1500 Classic\u003c\/li\u003e\n\u003cli\u003eGMC Sierra 1500 and Sierra 1500 Classic\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eIt is intended for use in flex fuel systems, supporting vehicles that run on gasoline or ethanol blends. The module addresses common fuel delivery issues such as inconsistent fuel pressure, inaccurate fuel level readings, and fuel contamination.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by Delphi FG0391\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFuel pump failure causing engine stalling or no-start conditions\u003c\/li\u003e\n\u003cli\u003eErratic or inaccurate fuel gauge readings due to faulty sender assembly\u003c\/li\u003e\n\u003cli\u003eFuel pressure drops affecting engine performance and fuel efficiency\u003c\/li\u003e\n\u003cli\u003eFuel contamination from debris, mitigated by the internal strainer\u003c\/li\u003e\n\u003cli\u003eVapor lock or fuel system vapor pressure irregularities\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure vehicle compatibility with Chevrolet Silverado 1500, Silverado 1500 Classic, GMC Sierra 1500, or Sierra 1500 Classic before installation\u003c\/li\u003e\n\u003cli\u003eFollow the included instruction sheet carefully for proper installation and sealing\u003c\/li\u003e\n\u003cli\u003eVerify electrical connections using the blade-type male terminals and ensure secure quick connect fittings on the outlet\u003c\/li\u003e\n\u003cli\u003eReplace the gasket\/seal to prevent fuel leaks and maintain system integrity\u003c\/li\u003e\n\u003cli\u003eHandle the fuel pump module assembly carefully to avoid damage to the internal strainer and sender assembly\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDelphi fuel pump modules are manufactured to meet OEM specifications for durability and performance. The FG0391 is a standard replacement grade part designed to restore proper fuel delivery and system function. It includes a regulator and vapor pressure sensor to maintain consistent fuel pressure and emissions compliance. Warranty coverage details should be confirmed at the point of purchase, ensuring peace of mind with your replacement fuel pump module.\u003c\/p\u003e","brand":"Delphi","offers":[{"title":"Default Title","offer_id":43388556542133,"sku":"BBMX-FG0391","price":249.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DE_FG0391_Fro.jpg?v=1774712223","url":"https:\/\/www.partcatalog.com\/products\/delphi-fg0391-fuel-pump-module-assembly","provider":"PartCatalog","version":"1.0","type":"link"}