K-Tuned K-Series Knock Sensor Plug and Pigtail
This knock sensor plug is designed to work with the K24 knock sensor (Part Number - 30530-PPL-A01). The stock K20 knock sensor is easily broken as the body is mostly plastic. Upgrading to the K24 knock sensor will give you a more reliable option. The plug comes with the pigtail and simply cut your stock knock sensor plug off and solder this plug on.