I have been looking and looking for one of these things and seems they do not exist anymore. part#e3af12a699aa. I check online and all the chain stores and local junkyards. It seems that nobody can find this damn thing. Can any of you help me out and point me in the right direction if maybe you have came across one. Thanks Bill

 

I believe what you are looking for is STANDARD MOTOR PRODUCTS Part # KS13 I did a search on ebay and some came up.

 

I tried looking on ebay and cant get anything to come up. Im confused as to why they would stop making this thing

 

http://www.ebay.com/itm/Original-Engine-Management-KS13-Knock-Sensor-/290954389730?pt=Motors_Car_Truck_Parts_Accessories&hash=item43be3ba8e2&vxp=mtr
http://www.ebay.com/itm/ORIGINAL-ENGINE-MGMT-KS13-Knock-Detonation-Sensor-/370792983375?pt=Motors_Car_Truck_Parts_Accessories&hash=item5654fbeb4f&vxp=mtr
http://www.ebay.com/itm/ORIGINAL-ENGINE-MGMT-KS13-Knock-Detonation-Sensor-/290934754085?pt=Motors_Car_Truck_Parts_Accessories&hash=item43bd100b25&vxp=mtr
http://www.ebay.com/itm/Original-Engine-Management-KS13-Knock-Sensor-/310579924379?pt=Motors_Car_Truck_Parts_Accessories&hash=item4850018d9b&vxp=mtr
http://www.ebay.com/itm/Original-Engine-Management-KS13-Knock-Sensor-/190845819071?pt=Motors_Car_Truck_Parts_Accessories&hash=item2c6f4c18bf&vxp=mtr
............

 

Let me google that for you

 

It says that those are for a hyundai

 

I did a google search for STANDARD MOTOR PRODUCTS Part # KS13 and found some threads that said this was the correct sensor. That's not the gospel, but if you would like to do some research on it, you may find it's the correct one, or it will work.

 

Did the sensor end up working? I'm having the same problems.

 

Never had to use it I found one at a buddy's house