Bosch 66171 Fuel Pump Module Assembly

Reliable Fuel Pump Module Assembly for Mazda 3 and 3 Sport

The Bosch Fuel Pump Module Assembly (New) part number 66171 is designed specifically for Mazda 3 and Mazda 3 Sport models. This electric, internal fuel pump module ensures consistent fuel delivery to maintain engine performance and efficiency.

Key Features of Bosch Fuel Pump Module Assembly 66171

• Electric fuel pump for reliable fuel delivery
• Internal tank installation for direct fuel supply
• Single outlet design for precise fuel flow
• New unit, not remanufactured, ensuring original quality
• Includes one complete module assembly per package

Detailed Description of the Fuel Pump Module Assembly (New)

The Bosch Fuel Pump Module Assembly (New) line offers a direct replacement fuel pump module designed to meet OEM specifications. This part number 66171 is an electric fuel pump module intended for internal tank installation, providing efficient fuel delivery for Mazda 3 and Mazda 3 Sport vehicles. The module features a single outlet and does not include gaskets or mounting hardware, so ensure compatibility with your vehicle’s existing components. As a new assembly, it guarantees consistent performance without the wear concerns associated with remanufactured parts.

Common Applications and Issues Addressed

• Restores proper fuel pressure and flow in Mazda 3 and 3 Sport models
• Resolves engine stalling or hesitation caused by fuel delivery problems
• Eliminates fuel pump noise or failure symptoms
• Addresses starting difficulties related to fuel supply
• Prevents fuel system malfunctions due to worn or faulty pump modules

Installation Notes and Tips

This fuel pump module assembly is designed for internal tank installation and requires careful handling during replacement. Since mounting hardware and gaskets are not included, reuse existing components or acquire compatible parts separately. It is recommended to follow Mazda-specific service procedures to avoid fuel leaks and ensure proper sealing. Professional installation is advised to maintain safety and system integrity.

Quality Assurance and Warranty

Bosch manufactures the Fuel Pump Module Assembly (New) to meet strict quality standards, ensuring durability and reliable operation. This new fuel pump module is built to OEM specifications for Mazda 3 and 3 Sport vehicles. Warranty coverage details should be confirmed with the supplier or Bosch directly, as they may vary by region and distributor.