Bosch 66808 Direct Injection High Pressure Fuel Pump

Overview of Bosch GDI High Pressure Pump (New) 66808

The Bosch GDI High Pressure Pump (New) part number 66808 is designed for direct injection fuel systems in select Mini models. This electric, internal fuel pump delivers precise high-pressure fuel flow to support efficient engine performance in the Mini Cooper, Cooper Countryman, and Cooper Paceman.

• Brand: Bosch
• Brand Line: GDI High Pressure Pump (New)
• Part Number: 66808
• Type: Direct Injection High Pressure Fuel Pump
• Electric operation
• Internal pump design
• Single outlet configuration
• New, not remanufactured
• Compatible with Mini Cooper, Cooper Countryman, and Cooper Paceman
• No additional accessories, gaskets, or mounting hardware included

About the Bosch GDI High Pressure Pump (New) Product Line

The Bosch GDI High Pressure Pump (New) product line focuses on delivering reliable, new direct injection fuel pumps engineered for modern gasoline direct injection systems. These pumps are designed to maintain consistent fuel pressure required for optimal combustion and engine efficiency. The 66808 model is part of this line, providing a new, electric internal pump solution tailored for specific Mini vehicles.

Detailed Product Description

This Bosch direct injection high pressure fuel pump is an electric, internal unit engineered to supply high-pressure fuel to the engine’s fuel rail. It features a single outlet and is intended for use in Mini Cooper, Cooper Countryman, and Cooper Paceman models. The pump is new and does not include additional accessories such as gaskets or mounting hardware, so ensure compatibility and installation requirements before purchase. Its internal design supports integration within the fuel tank system, contributing to efficient fuel delivery and engine performance.

Common Applications and Issues Addressed

• Restores proper fuel pressure in Mini Cooper direct injection systems
• Resolves engine hesitation or stalling caused by fuel delivery problems
• Addresses fuel pump failure symptoms such as rough idling or poor acceleration
• Replaces worn or damaged high pressure pumps in Cooper Countryman and Paceman models
• Supports maintenance of fuel system integrity for consistent engine operation

Installation Notes and Tips

• Compatible with Mini Cooper, Cooper Countryman, and Cooper Paceman models; verify exact model year fitment
• Installation requires removal of the fuel tank to access the internal pump
• Ensure all fuel system components are clean and free of debris before installation
• Use proper safety precautions when working with pressurized fuel systems
• Since no mounting hardware or gaskets are included, source necessary parts separately

Quality Assurance and Warranty

As a new Bosch part, the GDI High Pressure Pump (New) 66808 meets OEM standards for quality and performance. Bosch is known for manufacturing durable fuel system components designed to meet strict automotive specifications. Warranty coverage details should be confirmed at the point of purchase, as they may vary by distributor or retailer.