Shop 1984 Buick Century Engine Oil Pressure Switch. 2.0 LITER TURBO DIESEL. Cruze, Cruze Limited; w DIESEL, Sensor, TURBO - OEM Buick Part # 55573719

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

Engine Oil Pressure Switch

Fits Cruze

2.0 LITER TURBO DIESEL. Cruze, Cruze Limited; w/Diesel.
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.