[McCoy]

I subscribed to a thread called "The Definitive K20/24 Sensor Comparison" a while ago that was started by Froth. It has saved my shit more than once. Here is a portion of it regarding knock sensors.
Accord 04-07 Knock Sensor P/N: - 30530-PPL-A01
Civic 03-05 Knock Sensor P/N: - 30530-PPL-A01
CRV 03-07 Knock Sensor P/N: - 30530-PPL-A01
Element 03-07 Knock Sensor P/n: - 30530-PPL-A01
TSX 04-07 Knock Sensor P/N: - 30530-PPL-A01
RSX 02-06 Knock Sensor P/N: - 30530-PPL-A01
RSX-S 02-06 Knock Sensor P/N: - 30530-PRB-A01
Civic Si 06-07 Knock Sensor P/N: - 30530-PRC-003

 

[McCoy]

could you post up a link to this thread i would greatly appreciate it.....also is he saying in his thread that all these knock sensors can be interchanged or was he just listing part numbers for everyone?

Here is the link:
http://www.k20a.org/forum/showthread.php?t=21854&highlight=definitive
I know which motor I have so's I look at the part # for my year and see if there is another year/chassis with the same part #. I have an Acura motor so's I look up the part # on a Honda that has the same # so's I can save a buck.

 

[McCoy]

It may be the same knock sensor but the plug may differ if you start to stray too far from the one you are using now. Not real sure about that, but that's how I'd play it.