31380-2E000 New Fuel Injection Pressure Regulator For Modern Tuson 2005-2009
No. 31380-2E000 313802E000 1580758 5G1454
The fuel injection pressure regulator also helps to protect the fuel injectors from excessive pressure. If the fuel pressure exceeds the recommended level, the regulator releases the excess fuel back to the tank, preventing damage to the injectors and other components of the fuel injection system.
