I just want to thank you and the 1st time post experience makes me feel really good as you guys are so HELPFUL! thank you!!!

Now I need to know where can I buy the OEM O2 SENSORS FOR CHEAP ON LINE? Any recommandations?

Also, how come there're 3 O2 sensors? I thought there are just front and rear? Thank you guys!

 

http://www.partsamillion.com

I believe that they are around $90.00 each, but I can't quite remember. They come with the O/E connector, so all you have to do is unplug the bad and plug in the good. They have the other one for around $70.00, but it doesn't come with the OE connection...you would have to splice wires and stuff. Go for the ones with the connector...makes it a lot more easy for the install

 

try www.buyoxygensensors.com i think they're likke $50 shipped

 

Thank you but are they reliable? I mean quality-wise...

 

I broke an O2 sensor installing my Y pipe and did not want to wait for an out of town delivery. I bought a universal 3 wire O2 sensor for $50 from my local CarQuest autopart store. It is a pain to splice the wires but it seems to work fine.

 

the Y-pipe has two "front" O2 sensors, the "rear" is located in the cat for 95-96 or in the front of the B-pipe 97-99.

Are you looking to replace them just because yours are old or is the ECU giving you errors?

 

Thank you Guys! I want to replace them because check-engine light is on and dealer told me it's my O2 sensors...which they replaced once before at the MIL recall...

 

Check Jagworks as well. Good prices on replacement stuff.