Buy 2002 STI WAGON Engine Oil Pressure Switch. Engine Oil Pressure Sensor/Switch The oil pressure Sensor, Some, TIMING - OEM Subaru Part # 25240KA041 (25240KA040, 25240KA080)

SWITCH ASSEMBLY-OIL PRESSURE Engine Oil Pressure Switch

Engine Oil Pressure Sensor/Switch
The oil pressure switch or oil pressure sensor in your Subaru communicates with your engines 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.