Autobest Fuel Pump Wiring Harness P/N:FW801
Restore reliable power and signal to your electric fuel pump with the Autobest Fuel Pump Wiring Harness FW900. This direct-fit replacement harness connects the fuel pump circuit and is engineered for a wide range of 1980s–1990s GM trucks, vans and SUVs — including the 1987-1996 Chevrolet Astro, 1988-1997 Chevrolet C1500, 1987-1995 Chevrolet S10, 1988-1997 GMC K1500, 1995-1997 Chevrolet Tahoe, 1992-1997 GMC Yukon and the 1991-1994 Oldsmobile Bravada. It also fits the 1988 Buick Century (2.5L L4 1992-87; 2.8L V6 1989-88; 3.3L V6 1992-89; 3.8L V6). See the Buyer's Guide tab for the full application list.
If a corroded, brittle or damaged pump harness is the cause of intermittent pump operation or a no-start, replacing it with the FW900 restores the electrical connection to the fuel pump.
Interchange: 888-536
888536 · WH3000 · FPW1
This part cross-references / interchanges with the following part numbers:
What does the Autobest FW900 do?
It is a fuel pump wiring harness that supplies the electrical connection to the electric fuel pump circuit, restoring power and signal when the original harness is damaged or corroded.
Will this harness fit my vehicle?
It fits many 1980s–1990s GM trucks, vans and SUVs plus the 1988 Buick Century and 1991-1994 Oldsmobile Bravada. Check the Buyer's Guide tab to confirm your exact year, make and model.
Is the FW900 compatible with ethanol-blended fuel?
Yes. Autobest states this harness offers superior ethanol tolerance suited to today's fuel systems.
Does it come with a warranty?
Yes, the harness is backed by a 12-Month Unlimited-Mile warranty.
What numbers does this harness interchange with?
It cross-references to 888-536 (888536), WH3000 and FPW1.
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.