Buy 1993 Mazda 929 Engine Oil Pressure Switch. 929. MX-3; 1.8L. Engine Oil Pressure Sensor/Switch - Sensor, Some, Turn, Unit - OEM Mazda Part # JE4818501A (JE48-18-501A)

Engine Oil Pressure Switch. Oil Pressure Sending Unit.
Engine Oil Pressure Switch. From 11/01/1992.

Engine Oil Pressure Switch

Fits 929, MX-3

929. MX-3; 1.8L.
Engine Oil Pressure Sensor/Switch - Repair or Replace
The oil pressure switch or oil pressure sensor in your 1993 Mazda 929 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.