Well I just called the local stealership and an OEM replacement knock sensor is 187 and change and the knock sensor wire is 10 bux and change. Does this sound right? Know anyplaces cheaper for an OEM replacement unit?

 

I just happened across this site. Don't know anything about them. Seems like good prices tho.
http://toyotapartscheap.com/

 

Check our vendors in the classifieds

25% off and free shipping is way cool. I have used them several times.

 

Yoda - YOU RULE!! Thank you!!

 

Yeah talk to strapp22, he'll take care of ya.

 

You spelled "dealership" wrong. Maybe a typo? Keep in mind, they pay a lot from Toyota parts distribution and dont make the MSRP. As for your knock sensor, I have never seen a bad one yet, EVER. Its always been good, just a corroded connection. If you can clean the pin in the sensor, give it a slight twist and DO replace the pigtail. You should be OK. Its a longf ways in, so if you wanted to replace the sensor to be sure of a perfect connection, its up to you. There, free advise from a "dealership" technician.