O2 Sensors

[mlasnoski]

I just received my oxygen sensors for my 04 GTP CompG. My question is what size wrench is used to take them off? Do they have to be torqued or just hand tight with the wrench? Thanks

I ordered Denso from Rock Auto. $94 shipped. Advanced Auto Parts locally wanted over $200 for both. =)

 

[SlowNA06]

Pick up one of these guys:

3/8" Oxygen Sensor Socket. Like $10. Hand tight will do you just fine.

 

[blueguy]

Taking them off is a PITA...but slab on some Anti-Seize on the threads before putting in the new ones. That way they'll be easy to take out if you ever put headers on the car or something.