GMB 525-1020 Electric Fuel Pump

Brand GMB 525-1020
Gaskets Included No gasket required
Item Grade Oem standard
Product Condition New
Pump Location External
Fits Ford, Mazda, and Mercury · 72 vehicles

OEM-standard quality. Manufactured to meet or exceed OEM specifications.

External fuel pump. Built for air and fuel delivery systems.

New condition. Ready for dependable replacement service.

Cross-references Autobest F1012, Spectra Premium SP1142 and 152031 for the same application. See all 14.

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GMB 525-1020 Electric Fuel Pump Overview

The GMB 525-1020 electric fuel pump is an external, OEM standard replacement built to meet or exceed original equipment specifications. It is a new fuel pump for Ford and Mazda applications, including Ford Ranger, Ford Explorer, Ford Aerostar, Mazda B2300, Mazda B3000, and Mazda B4000 fitments.

Key Features

  • Electric fuel pump for external mounting
  • OEM standard item grade for direct replacement use
  • New condition for service replacement applications
  • No gasket required
  • Manufactured to meet or exceed OEM specifications

Application Details

This GMB 525-1020 fuel pump is used in fuel delivery systems on select Ford and Mazda trucks, vans, and SUVs. It is a direct-fit style replacement for 1990-1997 Ford Aerostar, 1990-1997 Ford Ranger, 1994-1997 Mazda B2300, 1994-1997 Mazda B4000, 1994-1996 Mazda B3000, 1993-1995 Ford Taurus, 1991-1994 Ford Explorer, 1990-1991 Ford LTD Crown Victoria, 1988-1991 Ford Tempo, 1988-1991 Mercury Topaz, and 1989 Ford Aerostar with 21 gallon fuel tank. This part cross-references Autobest F1012 and Spectra Premium SP1142 for the same application.

What It Helps Fix

  • Hard starting caused by weak fuel delivery
  • Engine stalling from inconsistent fuel pressure
  • Fuel starvation under load or at higher demand
  • No-start conditions related to pump failure
  • Reduced drivability from an aging external fuel pump

Installation Notes

Confirm the vehicle year, make, model, and fuel tank configuration before installation. This pump is specified as an external unit and does not require a gasket. Verify electrical connections, fuel line routing, and system pressure requirements during replacement. For fitment-specific searches, this part is commonly selected for Ford Ranger fuel pump replacement, Ford Explorer external fuel pump service, and Mazda B3000 fuel delivery repair.

Quality Assurance

GMB manufactures this fuel pump to OEM-standard requirements and states that it meets or exceeds original equipment specifications. Part number 525-1020 is a new replacement component intended for dependable service in confirmed applications.

This part fits 72 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelBody TypeDrive TypeLitersCylindersPositionNotes
1997FordAerostar4.0LV6N/A
1997FordRangerExtended Cab Pickup4.0LV6N/A
1997FordRangerExtended Cab Pickup3.0LV6N/A
1997FordRangerExtended Cab Pickup2.3LL4N/A
1997MazdaB2300Extended Cab PickupN/A
1997MazdaB4000Extended Cab PickupN/A
1996FordAerostar4.0LV6N/A
1996FordRangerExtended Cab Pickup3.0LV6N/A
1996FordRangerExtended Cab Pickup4.0LV6N/A
1996FordRangerExtended Cab Pickup2.3LL4N/A
1996MazdaB2300Extended Cab PickupN/A
1996MazdaB3000N/A
1996MazdaB4000Extended Cab PickupN/A
1995FordAerostar4.0LV6N/A
1995FordRangerExtended Cab Pickup2.3LL4N/A
1995FordRangerExtended Cab Pickup4.0LV6N/A
1995FordRangerExtended Cab Pickup3.0LV6N/A
1995FordTaurus3.2LV6N/A
1995MazdaB2300Extended Cab PickupN/A
1995MazdaB3000Extended Cab PickupN/A
1995MazdaB4000Extended Cab PickupN/A
1994FordAerostar4.0LV6N/A
1994FordAerostar3.0LV6N/A
1994FordExplorerN/A
1994FordRangerExtended Cab Pickup3.0LV6N/A
1994FordRangerExtended Cab Pickup2.3LL4N/A
1994FordRangerExtended Cab Pickup4.0LV6N/A
1994FordTaurus3.2LV6N/A
1994MazdaB2300Extended Cab PickupN/A
1994MazdaB3000Extended Cab PickupN/A
1994MazdaB4000Extended Cab PickupN/A
1993FordAerostar4.0LV6N/A
1993FordAerostar3.0LV6N/A
1993FordExplorerN/A
1993FordRangerExtended Cab Pickup3.0LV6N/A
1993FordRangerExtended Cab Pickup4.0LV6N/A
1993FordRangerExtended Cab Pickup2.3LL4N/A
1993FordTaurus3.2LV6N/A
1992FordAerostar4.0LV6N/A
1992FordAerostar3.0LV6N/A
1992FordExplorerN/A
1992FordRangerExtended Cab Pickup3.0LV6N/A
1992FordRangerExtended Cab Pickup2.3LL4N/A
1992FordRangerExtended Cab Pickup4.0LV6N/A
1992FordRangerExtended Cab Pickup2.9LV6N/A
1991FordAerostar3.0LV6N/A
1991FordAerostar4.0LV6N/A
1991FordExplorerN/A
1991FordLTD Crown VictoriaSedan5.0LV8N/AExc. Export
1991FordRangerExtended Cab Pickup4.0LV6N/A
1991FordRangerExtended Cab Pickup2.3LL4N/A
1991FordRangerExtended Cab Pickup2.9LV6N/A
1991FordRangerExtended Cab Pickup3.0LV6N/A
1991FordTempo2.3LL4N/A
1991FordTempoAWD2.3LL4N/A
1991MercuryTopazAWDN/A
1990FordAerostar4.0LV6N/A
1990FordAerostar3.0LV6N/A
1990FordLTD Crown VictoriaSedan5.0LV8N/AExc. Export
1990FordRangerExtended Cab Pickup2.9LV6N/A
1990FordRangerExtended Cab Pickup2.3LL4N/A
1990FordRangerExtended Cab Pickup4.0LV6N/A
1990FordTempoAWD2.3LL4N/A
1990FordTempo2.3LL4N/A
1990MercuryTopazAWDN/A
1989FordAerostarN/Aw/ 21 Gallon Fuel Tank
1989FordTempoAWD2.3LL4N/A
1989FordTempo2.3LL4N/A
1989MercuryTopazAWDN/A
1988FordTempoAWD2.3LL4N/A
1988FordTempo2.3LL4N/A
1988MercuryTopazAWDN/A
Directly replaces or cross-references 14 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Autobest — F1012Spectra Premium — SP11421520315251020A7003B0002EE2056E16017EB001EFP360702GEP314F3DZ9H307DFE0095P126