I am putting long tubes on my car and I am going to need O2 sensor extenders. I was wondering if I can buy O2 sensors with longer pigtails since I need new O2s.

 

Not that I've ever heard of. I think the harness extenders is the one stop solution for short cords.

 

Where is the cheapest place to buy them?

 

Don't know, but I think they're all going to be 20-25 bucks...shopping around for the lowest price is going to cost you more time than it's worth most likely.

 

I have a couple months before I need them. Everywhere I have looked they are $50 at least.

 

Hmm, maybe all the prices I've seen are per piece, not pair. I never really checked. You can always make your own or buy out of the classified section, several people on here have done both.

 

I think the corvette O2 sensors are longer so you wouldn't need extensions. Not 100% sure on that though.

 

What year Corvette? I checked for a 94 and it uses the same one.

 

Check out the Casper Electonics website, https://www.casperselectronics.com . $25 a piece from them.

 

I haven't seen 02 sensors with the option of having a longer harness. If they are made to OEM spec, then they will be pretty exact to what you have in there now. Just do what the rest of us do and get the harness extensions. I went with a pair of 12 inch extensions and got them from Speed Inc.