95 Prelude SI (Need help identifying sensor!!) And need the sensor.
 

Hey people. I need help with a sensor on the back of my H23 block. I think its a knock sensor, but anyways, it screws into the back of the block above the water tube that comes from the water pump. I'm thinking its a knock sensor. The reason I ask this is because when I transfered the sensor to my new block, the plastic part separated from the metal base (uses 27 mm wrench). Is this that part?? AND DOES ANYONE HAVE ONE LYING AROUND??
I need it like now, if you have one, send me pictures (shandonwall@yahoo.com) I will pay to have it overnighted. Thanks.

Post a pic...