Cottontail
Three-De Off-Road
- Location
- Nashville, TN
What is the best technique to remove O2 sensors that are rusted into the exhaust? I've tried penetrating oil, a large wrench, and a pipe wrench. I was thinking I might cut the wires and slip a socket over it, but if that didn't budge the sensor, I didn't want the wires cut and the sensor to be completely useless.