Shop OEM GENERAL MOTORS Part # 12575008 (24505975). Engine Oil Pressure Switch. 3.8 LITER. 3.8 LITER, oil pressure. All Models; 3.8L. Grand Prix. Grand Prix; 3.8L. Impala, Monte Carlo; 3.8L

Switch. Pressure. Oil.
Engine Oil Pressure Switch. Assembly - Engine Indicator. Sending Unit.

Engine Oil Pressure Switch

Fits Grand Prix, Impala, Intrigue, LaCrosse, Lucerne, Lumina, Monte Carlo, Regal, Riviera

3.8 LITER. 3.8 LITER, oil pressure. All Models; 3.8L. Grand Prix. Grand Prix; 3.8L. Impala, Monte Carlo; 3.8L. LaCrosse; 3.8L. Lucerne; 3.8L.
Engine Oil Pressure Sensor/Switch - Repair or Replace
The oil pressure switch or oil pressure sensor in your communicates with your engine’s computer to turn on the oil light if the oil pressure is low. In some cases, they can fail as a result of an oil leak and must be replaced to prevent catastrophic engine damage.