Pressure Valve


It is installed over the element and its function is to allow the fuel passage from the element to pressure tubing.

When the engine is turned off, the valve closes to prevent the fuel to return to the pump interior, keeping the tubing full (that favors the next start-up).

It is a high precision component that wears out with use. Problems with this component cause delays in the engine start-up, damaging the battery and the start-up engine.

Bosch Pressure Valve
Features Advantages Benefits
Precise mechanization measures Perfect adjustment Faster start-up
Rectified surface Total tight sealing Does not leak
Total sealing between the valve and the element Injection precision Better engine efficiency


For the full functionality of this website cookies are needed. Please activate cookies and refresh your browser. After the refresh a cookie management dialog will be shown.

This website uses cookies for functional, comfort and statistics purposes. You can change this setting at any time by clicking on "change settings". If you consent to this use of cookies please click "Yes, I agree".