GMB 125-3255 Engine Water Pump

Reliable Engine Water Pump for Ford and Lincoln Vehicles

The GMB 125-3255 engine water pump is designed to maintain optimal engine temperature in select Ford and Lincoln models. Engineered with OEM standard quality, this new aluminum water pump ensures efficient coolant circulation and long-lasting performance.

Key Features of the GMB 125-3255 Water Pump

• Includes metal gasket and two o-rings (one pre-installed) for secure sealing
• Constructed from durable aluminum for corrosion resistance and heat dissipation
• Comes with pulley included for direct replacement
• Meets OEM standard item grade for reliable fit and function
• New product condition for dependable service life

Detailed Product Description

This GMB engine water pump (part number 125-3255) is specifically designed for compatibility with Ford Expedition, F-150, Lincoln Navigator, and Ford Transit series (Transit-150, Transit-250, Transit-350, Transit-350 HD). The aluminum construction provides a balance of strength and lightweight design, helping to maintain engine cooling efficiency. The included metal gasket and o-rings ensure a tight seal to prevent coolant leaks, while the pre-installed o-ring simplifies installation. The pulley is included, allowing for a straightforward replacement without the need for additional parts.

Common Applications and Issues Addressed

• Replacement for failing or leaking water pumps in Ford Expedition and F-150 engines
• Restores proper coolant flow in Lincoln Navigator cooling systems
• Prevents engine overheating in Ford Transit-150, Transit-250, Transit-350, and Transit-350 HD models
• Eliminates coolant leaks caused by worn seals or gaskets
• Addresses pulley wear or damage affecting water pump operation

Installation Notes and Tips

Ensure the engine is cool before beginning installation. Remove the old water pump and clean the mounting surface thoroughly to prevent leaks. Verify that the included metal gasket and o-rings are properly seated during installation. Since the pulley is included, align it carefully to avoid belt misalignment. Follow vehicle-specific service manual instructions for torque specifications and belt tensioning.

Quality Assurance and Warranty

The GMB 125-3255 water pump is manufactured to meet OEM standards, ensuring compatibility and durability. This new product comes with included gaskets and o-rings to support a reliable seal. While specific warranty details may vary, GMB products typically offer coverage against manufacturing defects to provide confidence in your purchase.