OEM Mazda Oxygen Sensor For 1991-1994 Navajo & 1994-1997 B4000
OEM FACTORY OXYGEN SENSOR. PART NUMBER ZZM8-18-861. PLEASE CHECK THE PART NUMBER CAREFULLY TO BE SURE THIS IS THE CORRECT ITEM FOR YOUR VEHICLE.
This is not a cheaply made, aftermarket oxygen sensor. this is the real deal Genuine OEM Mazda part.