SPD check valve full flow M12x1.5 – AN8 black

Description

SPD full flow check valve. Used to Bosch 044 fuel pumps if you have several PWM controlled.

This check valve prevents fuel pressure from dropping when you use several pumps starting up in stages.

M12x1,5 – AN8

This non-return valve does not limit the flow.
This non-return valve makes the car easy to start as it keeps the fuel pressure when the car is switched off.