{"product_id":"delphi-fg1289-fuel-pump-module-assembly","title":"Delphi FG1289 Fuel Pump Module Assembly","description":"\u003ch2\u003eDelphi Fuel Pump Module Assembly Overview\u003c\/h2\u003e\u003cp\u003eThe Delphi FG1289 fuel pump module assembly is designed for reliable fuel delivery in select Buick and Cadillac models. Engineered as an in-tank electric fuel pump, it supports gas fuel systems with integrated components to maintain consistent pressure and flow.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eOutlet outside diameter: 0.375 inches\u003c\/li\u003e\n\u003cli\u003eVoltage: 12.0 volts\u003c\/li\u003e\n\u003cli\u003eFuel type: Gasoline\u003c\/li\u003e\n\u003cli\u003eIncludes fuel pressure regulator and internal strainer\u003c\/li\u003e\n\u003cli\u003eMaximum pressure rating: 94 psi\u003c\/li\u003e\n\u003cli\u003eSystem operating pressure: 58 psi\u003c\/li\u003e\n\u003cli\u003eBlade-type terminals, 4 male terminals\u003c\/li\u003e\n\u003cli\u003eQuick connect outlet with one outlet port\u003c\/li\u003e\n\u003cli\u003eIncludes gasket and seal for installation\u003c\/li\u003e\n\u003cli\u003eVapor pressure sensor integrated\u003c\/li\u003e\n\u003cli\u003eAverage current draw: 8 amps\u003c\/li\u003e\n\u003cli\u003eAverage flow rating: 65 liters per hour\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Details and Features\u003c\/h2\u003e\u003cp\u003eThe Delphi FG1289 fuel pump module assembly is an electric in-tank pump designed specifically for gas fuel systems in Buick DTS and Cadillac Lucerne vehicles. It features a 12-volt operation with a maximum pressure capacity of 94 psi and a system pressure of 58 psi, ensuring stable fuel delivery under various driving conditions. The module includes a built-in fuel pressure regulator and an internal strainer to protect the fuel system from contaminants. The quick connect outlet with a 0.375-inch diameter allows for straightforward installation and secure fuel line connection. Four blade-type male terminals provide reliable electrical connectivity, while the included gasket and seal help maintain a proper fuel-tight installation. Additionally, the vapor pressure sensor supports emissions control systems.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis fuel pump module assembly is compatible with the following vehicles:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBuick DTS\u003c\/li\u003e\n\u003cli\u003eCadillac Lucerne\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eIt is intended as a standard replacement part for fuel delivery system maintenance or repair in these models, addressing issues related to fuel pressure and flow.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by Delphi FG1289\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFuel delivery interruptions causing engine stalling or hesitation\u003c\/li\u003e\n\u003cli\u003eLow fuel pressure affecting engine performance\u003c\/li\u003e\n\u003cli\u003eFuel pump noise or failure due to worn internal components\u003c\/li\u003e\n\u003cli\u003eContaminant buildup causing fuel filter clogging\u003c\/li\u003e\n\u003cli\u003eFaulty vapor pressure sensor impacting emissions control\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation of the Delphi FG1289 fuel pump module assembly requires removal of the fuel tank to access the in-tank pump. Ensure the vehicle’s battery is disconnected before beginning work to prevent electrical hazards. Use the included gasket and seal to prevent fuel leaks and verify that all electrical connections are secure with the blade-type terminals. The quick connect outlet simplifies fuel line attachment, but confirm proper seating to avoid leaks. Follow manufacturer torque specifications for any fasteners and test the fuel system pressure after installation to confirm proper operation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDelphi fuel pump modules are manufactured to meet OEM specifications for fit, form, and function. The FG1289 is a standard replacement grade part designed to provide reliable service life. It includes a fuel pressure regulator and vapor pressure sensor to maintain system integrity. Warranty coverage details should be confirmed with the point of purchase, but Delphi typically offers limited warranties covering defects in materials and workmanship.\u003c\/p\u003e","brand":"Delphi","offers":[{"title":"Default Title","offer_id":43388570632373,"sku":"BBMX-FG1289","price":261.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DE_FG1289_Fro.jpg?v=1774712332","url":"https:\/\/www.partcatalog.com\/products\/delphi-fg1289-fuel-pump-module-assembly","provider":"PartCatalog","version":"1.0","type":"link"}