Bosch 67421 Fuel Pump Module Assembly

Reliable Fuel Pump Module Assembly for Chevrolet S10 and GMC Sonoma

The Bosch Fuel Pump Module Assembly (New) part number 67421 is designed specifically for Chevrolet S10 and GMC Sonoma models. This electric internal fuel pump module ensures consistent fuel delivery and optimal engine performance.

• Electric fuel pump with one outlet and one inlet
• Internal tank installation for direct fuel supply
• Includes fuel pump gaskets and pre-filter
• New module assembly, not remanufactured
• Compatible with Chevrolet S10 and GMC Sonoma vehicles

Detailed Features of Bosch Fuel Pump Module Assembly (New)

The Bosch Fuel Pump Module Assembly (New) line offers a complete module solution for air and fuel delivery systems. This assembly features an electric pump designed for internal tank mounting, providing efficient fuel flow with one inlet and one outlet. The included gaskets and pre-filter help maintain fuel system integrity and protect the pump from contaminants. This module is supplied as a new unit, ensuring reliable operation without the wear associated with remanufactured parts. It does not include mounting hardware, so existing hardware should be reused or sourced separately.

Compatible Vehicles and Part Number Details

This fuel pump module assembly, part number 67421, is compatible with Chevrolet S10 and GMC Sonoma models. It is engineered to meet the specific fuel delivery requirements of these vehicles, ensuring proper fit and function. Using the correct Bosch fuel pump module assembly helps maintain engine efficiency and performance in these trucks.

Common Issues Addressed by This Fuel Pump Module

• Fuel delivery interruptions causing engine stalling or hesitation
• Low fuel pressure affecting engine performance
• Fuel pump failure leading to no-start conditions
• Contaminant buildup causing pump damage
• Inconsistent fuel flow impacting acceleration

Installation Notes and Tips

Installation requires removal of the fuel tank to access the internal pump module. Ensure all fuel lines and electrical connections are properly secured. Since mounting hardware is not included, retain original components or acquire replacements as needed. Verify gasket placement to prevent fuel leaks. Follow vehicle-specific service manual instructions for safe and correct installation.

Quality Assurance and Warranty Information

Bosch fuel pump modules are manufactured to meet OEM standards for durability and performance. This new assembly undergoes quality checks to ensure reliable operation. Warranty coverage details should be confirmed with the parts provider or Bosch directly, as they may vary by region and distributor.