When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
Well, I saw the CEL today for a bad O2 up front. Before I replace it I have a few questions:
1) Is it best to go ahead and replace both front O2's? I am concerned about potential tuning issues or simply having my other O2 go out soon and end up back on the lift.
2) What is the best price out there for this part?