Buy 1994 Mazda B2300 Base Standard Cab Pickup Fleetside Engine Oil Pressure Switch. B2300, B2500, B3000 Sensor, Some, Stamped - OEM Mazda Part # ZZM018501 (ZZM0-18-501)

Engine Oil Pressure Switch. Oil Pressure Sending Unit.
Engine Oil Pressure Switch. Stamped #F5TF9278-AA.

Engine Oil Pressure Switch

Fits B2300, B2500, B3000

B2300, B2500, B3000.
Engine Oil Pressure Sensor/Switch - Repair or Replace
The oil pressure switch or oil pressure sensor in your 1994 Mazda B2300 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.