The sensor on my stock o2 housing is rusted on very bad and the guys say its non salvage-able so I need a new one. Does anyone know exactly what part I need or where online I can buy a replacement one. I called Mitsu and they said its a special order part that was going to run $300+ which sounds absurd is there anything else out there for me?



It's the part that goes in there. They said they can plug it up for me in the mean while but the car will run like crap and I don't want to run any chances so I'm just going to hold off on this part of the install until I have this sensor. Thanks again guys.

 

Go to any auto parts store and get a universal 4-wire Bosch sensor, they go for ~$50 and should be in stock. They're very easy to wire into your stock harness with the plug from your original sensor.

If you're willing to wait to have one shipped though part # W0133-1843597 from http://www.partsgeek.com/catalog/200...en_sensor.html is what you'll need for any Evo VIII/IX.

 

If you are on SoCalEvo, hit up Massimo Power. I got my OEM replacement O2 sensor from him for slightly over 100 bucks. Plugged right in and everything.

 

Thanks fellas

 

I got one at autozone that was plug and play for 70 bucks. Works perfect. 02 Sensor.