HomeAir and Fuel Delivery > Fuel Pumps and Related ComponentsGMB 525-6270 Fuel Pump and Sender Assembly
Part #: 525-6270

GMB 525-6270 Fuel Pump and Sender Assembly

⚙️ 7 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Ford and Mercury, Explorer and Mountaineer
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Reliable Fuel Pump and Sender Assembly for Ford Explorer and Mercury Mountaineer

The GMB 525-6270 fuel pump and sender assembly is designed to meet OEM standards, providing dependable fuel delivery for your Ford Explorer or Mercury Mountaineer. This assembly requires no additional gaskets, simplifying installation and ensuring a precise fit.

  • OEM standard item grade for consistent performance
  • No gasket required, reducing installation complexity
  • Compatible with Ford Explorer and Mercury Mountaineer models
  • Part number 525-6270 for accurate identification
  • Designed for air and fuel delivery systems

Product Details and Specifications

The GMB 525-6270 fuel pump and sender assembly is engineered to provide reliable fuel delivery and accurate fuel level readings. Manufactured to OEM standards, this part ensures compatibility and durability for your vehicle’s fuel system. The assembly is designed specifically for Ford Explorer and Mercury Mountaineer models, making it a precise replacement part. Since no gasket is required, the installation process is streamlined, reducing the risk of leaks and fitment issues.

Applications and Common Issues Addressed

  • Restores proper fuel pressure and flow in Ford Explorer and Mercury Mountaineer
  • Resolves fuel gauge inaccuracies caused by faulty sender units
  • Eliminates engine stalling or hesitation due to fuel delivery problems
  • Addresses fuel pump failure symptoms such as hard starts or no-start conditions
  • Prevents fuel leaks by eliminating the need for additional gaskets

Installation Notes and Tips

When installing the GMB 525-6270 fuel pump and sender assembly, ensure the vehicle’s fuel system is depressurized before removal. Since no gasket is required, verify the sealing surfaces are clean and undamaged to maintain a proper seal. Follow manufacturer torque specifications for mounting hardware to avoid damage or leaks. This part is designed for direct replacement in compatible Ford Explorer and Mercury Mountaineer models.

Quality Assurance and Warranty

GMB manufactures the 525-6270 fuel pump and sender assembly to meet OEM standards, ensuring reliable performance and durability. While specific warranty details are not provided, GMB products typically undergo rigorous quality control to meet industry requirements. Using this assembly helps maintain the integrity of your vehicle’s fuel system with a trusted replacement component.

BrandGMB
Part Number525-6270
Gaskets IncludedNo gasket required
Item GradeOem standard

This part fits 7 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
1998FordExplorer4.0LV6N/AUSA or Canada Built (VIN starts with 1 or 2)
1998FordExplorer5.0LV8N/A
1998MercuryMountaineer5.0LV8N/A
1998MercuryMountaineer4.0LV6N/A
1997FordExplorer5.0LV8N/A
1997FordExplorer4.0LV6N/AUSA or Canada Built (VIN starts with 1 or 2)
1997MercuryMountaineerN/A

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

005GE5256270A30087C0076HC7004E2266SEB266SF1277AF7PZ9H307BAHP10128P435HP74805SRE0129SSP2266H

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.