Buy 1994 Mazda B2300 2.3L M/T Base Standard Cab Pickup Fleetside Oxygen Sensor (Rear). 3.7 LITER, lower EMISSION, Lower, Make - OEM Mazda Part # CA0918861 (CA09-18-861)

Oxygen. Sensor.
Oxygen Sensor. (O2). Ft.

Oxygen Sensor

Fits 6

3.7 LITER, lower. Mazda6; 3.7L; Lower.
Oxygen Sensor - Repair or Replace
A failed Oxygen Sensor will often have no noticeable symptoms beyond a check engine light, but it does cause your 1994 Mazda B2300 to operate inefficiently and produce higher emissions. Our technicians have access to manufacturer-approved repair processes and Mazda genuine parts.