An oil pressure gauge is a device that measures the pressure of the oil in an engine. It is typically located on the dashboard of the car, and it is important to monitor it regularly to ensure that the engine is getting the proper amount of lubrication.
Oil pressure is important because it helps to protect the engine from wear and tear. When the oil pressure is too low, the engine may not be getting enough lubrication, which can lead to premature wear and tear and even engine failure. When the oil pressure is too high, it can put stress on the engine’s seals and gaskets, which can lead to leaks and other problems.
The normal oil pressure range for a car engine is typically between 20 and 80 psi. However, it is important to consult your owner’s manual for the specific recommended oil pressure range for your car.