Thread: Oxygen Sensor

My cars got nearly 120k on it now and it's never been replaced, so I figure it's about that time. Where's the best place to get one?

if its not broke then why fix it?

Originally Posted by Bio248

if its not broke then why fix it?

Because they become slow and inaccurate over time.

Sparkplugs.com and/or RockAuto typically have the best prices. Go with NGK or Denso, as both are far better than Bosch.

what he said and yea replace it they do start to react slow its better just to get it done and out of the way

Replacing it is a good idea, most likely your mpg will increase paying for it many times over.
Around here NAPA is a good deal, just don’t buy a Bosch brand sensor.

Awesome, thanks guys.

I run an ac delco.