Genuine GM Oil Pressure Switch

After you start your car, the engine oil pressure switch is used to maintain power to the engine and your car. When the engine is cranking, the power is being transferred through the starter circuits. However, once the engine is working, and the oil pressure goes up, power is routed through the oil pressure switch and sensor unit. This process is done to ensure the engine is working with enough oil. If the sensor doesn't read the right pressure, the switch will not close, and your car will stop running. The oil pressure switch, like all other car components, will face a situation of failing. Keep a regular maintenance, and pay attention on your oil pressure switch. Once you decide to change your oil pressure switch, we are glad to be your first choice and we offer you the best genuine OEM oil pressure switch with a discounted price.