Autobest Fuel Pump Module Assembly P/N:F2550A
Keep fuel flowing from the tank to the engine with the Autobest Fuel Pump Module Assembly F2903A. This module drops in as a direct-fit replacement for the 1998-2005 Chevrolet Blazer (4.3L V6 and base), the 1998-2004 GMC Jimmy (4.3L V6 and base), and the 1998-2001 Oldsmobile Bravada (4.3L V6 and base). A fuel pump module draws fuel from the tank and pressurizes it for delivery to the engine; if a failed original module is behind hard starting, stalling, sputtering under load, or a no-start, this assembly replaces it.
Diagnose the cause of a fuel-delivery complaint before replacing, since these symptoms can have other sources. See the "Vehicles it fits" section to confirm the exact fit for your vehicle.
Product information is for general reference and may contain errors. See our Disclaimer.
What vehicles does the F2903A fit?
It's a direct-fit replacement for the 1998-2005 Chevrolet Blazer (incl. 4.3L V6), 1998-2004 GMC Jimmy (incl. 4.3L V6), and 1998-2001 Oldsmobile Bravada (incl. 4.3L V6). See the "Vehicles it fits" section to confirm.
What does a fuel pump module assembly do?
It draws fuel from the tank and pressurizes it for delivery to the engine, supplying the fuel volume and pressure the system needs to run.
Is everything included for installation?
Autobest states this module includes everything needed for a complete installation. Always compare it to your original before installing to confirm it matches your setup.
What are signs the fuel pump module may need replacing?
Common signs include hard starting, stalling, sputtering under load, or a no-start. Diagnose the actual cause first, as these symptoms can have other sources.
Is this module compatible with ethanol-blended fuel?
Yes. Autobest builds the F2903A with superior ethanol tolerance for today's fuel systems. It also carries a 12-Month Unlimited-Mileage Warranty.
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WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.