Check valve for Bosch 044 - AN6 - M12x1.5

High flow check valve for Bosch 044 fuel pump

This high flow check valve for the Bosch 044 fuel pump is designed for fuel systems where low restriction and stable fuel control are required. The valve is installed directly after the fuel pump and ensures that the fuel does not flow back into the tank when the engine is switched off.

It is an important solution in many performance and motorsport setups where maintaining pressure in the system and ensuring a more stable start-up is important. The low restriction makes the valve suitable for setups where flow is important and where unnecessary limitations in the fuel system are not wanted.

The check valve is made in high quality and features a Viton membrane, making it suitable for use with petrol, E85 and alcohol-based fuels. This makes it suitable for both regular performance cars and more demanding fuel system setups.

Specifications
Fits Bosch 044 fuel pump
Type: One-way valve / check valve
Installation: Installed directly after the fuel pump
Function: Prevents fuel from flowing back into the tank
Membrane: Viton
Fuel compatibility: Petrol, E85, alcohol etc.
Total length: 77 mm
Hex size: 32 mm
Diameter: 31.3 mm