Stopping Power Ltd Bosch CP4 Disaster Prevention Kit

Protect your fuel system from one of the most expensive failures a common rail diesel engine can suffer.

The Bosch CP4 high-pressure fuel pump is capable of delivering exceptional fuel pressures, making it ideal for modern diesel engines. However, should an internal pump failure occur, metal debris can rapidly circulate throughout the entire fuel system, contaminating the injectors, fuel rail, fuel lines and fuel tank. In many cases, a single pump failure results in thousands of pounds worth of damage and a complete fuel system replacement.

The Stopping Power CP4 Disaster Prevention Kit has been engineered to isolate the pump's lubrication circuit from the high-pressure fuel supply. In the event of a pump failure, metallic debris is contained before it can spread throughout the fuel system, dramatically reducing repair costs and minimising vehicle downtime. This proven design protects the components that matter most, allowing a failed pump to remain an isolated repair rather than a complete fuel system catastrophe.

Manufactured from premium-quality components and designed for straightforward installation, our kit is the ideal preventative upgrade for both standard and high-performance diesel applications. Whether your vehicle is used for daily driving, towing or high-power tuning, investing in a disaster prevention kit offers valuable peace of mind.

Features:

• Precision CNC-machined bypass valve manufactured from aircraft-grade 6061 aluminium

• Prevents catastrophic fuel system contamination following CP4 pump failure

• Protects injectors, fuel rail, sensors and fuel lines from metal debris

• Significantly reduces repair costs should the pump fail

• Corrosion-resistant, lightweight and built for long-term reliability

• Straightforward installation with no permanent vehicle modifications

• Suitable for both standard and performance diesel applications

Kit Contents:

• Bypass Valve

• 2 x Fuel Hoses

• 5 x Hose Clamps

• 2 x Extended Screws

• Brass T Connector

• Installations Instructions

Our kit is specifically designed for all BMW engines using the Bosch CP4. It will also fit many VAG vehicles using the CP4 pump. If you have any doubts, please contact us.

Don't wait until it's too late. Protect your investment with the Stopping Power Bosch CP4 Disaster Prevention Kit and avoid the devastating costs associated with a CP4 pump failure.