Bosch Universal O2 Sensor Wiring Diagram. Could be an exhaust leak or a faulty cat. The cables are a good length nicely jacketed the shallow depth gauge makes mounting easy no bracket included but its a 52mm hole and off you go.
I have replaced both the pre and post cat o2 sensors with bosch products. These have a tendency to bent flaps due to intake back fire. Then it would only crank and not fully start.
How to bypass o2 sensor on chevy silverado.
Light bulb size guide. Light bulb size guide. Probably because if you dont treat it well you can thermal shock and crack it. The cables are a good length nicely jacketed the shallow depth gauge makes mounting easy no bracket included but its a 52mm hole and off you go.