Feature

●Adjust Fuel Pressure: The fuel pressure regulator is responsible for adjusting the fuel pressure according to the operating status of the engine to ensure that the injectors can release the appropriate amount of fuel at the correct time. This helps maintain a stable air-fuel ratio, optimizing engine performance.
●Keep Pressure Constant: The fuel pressure regulator uses an internal diaphragm mechanism to keep the difference between the fuel pressure in the oil line and the pressure in the intake pipe constant. This can avoid problems caused by excessive pressure fluctuations, such as the injector not working or the amount of fuel injection being abnormal.
●Protect Fuel System: The pressure regulator can also buffer the pressure fluctuations that may occur in the fuel system during the fuel supply process, thereby protecting the engine from damage.
●Perfect Accessory: The fuel pressure regulator is crucial for modern controlled fuel injection systems. It not only provides the necessary fuel pressure, but also participates in the closed-loop control of the engine, ensuring the effectiveness and economy of engine operation.
●Product Details: You will receive 1 x fuel pressure regulator with 1 clip and 1 snap ring, replacement part number 89060422, compatible with Chevrolet Buick Cadillac. It is recommended that you check your owners manual and part number to ensure compatibility before ordering.


Description

Product Description

1.Compatible for Chevrolet Buick Cadillac, replacement part number 89060422

2.Fuel pressure regulator adjusts fuel pressure according to engine operating conditions to optimise engine performance and protect the engine from damage

3.OE style, standard specification manufacturing, buffer the fuel system in the fuel supply process may occur pressure fluctuations, solve the problem of abnormal injection volume