2001 Tundra, 209K, front oxygen sensors. One driver side came out easy. Passenger side, not so much. Pulled a few bung threads out with it.
Wouldn't budge with O2 socket. Cut wires and used full impact socket. Long 1/2" Matco breaker bar? No luck. Makita short bursts and it came out.
Yay! Then, well, saw the result. Maybe it is better to replace them before 200K or remove and lube at 100K? Dunno.
Gonna take it to local shop; they are good but not cheap. Oh well... Ya win some and ya lose some.
Hopefully they can tap the bung. Oops!
Wouldn't budge with O2 socket. Cut wires and used full impact socket. Long 1/2" Matco breaker bar? No luck. Makita short bursts and it came out.
Yay! Then, well, saw the result. Maybe it is better to replace them before 200K or remove and lube at 100K? Dunno.
Gonna take it to local shop; they are good but not cheap. Oh well... Ya win some and ya lose some.
Hopefully they can tap the bung. Oops!