HQRP Knock Sensor w/Wiring Harness for Infiniti QX4 97 98 99 00 1997 1998 1999 2000 plus HQRP Coaster HQRP&reg; Knock Sensor w/ Wiring Harness plus HQRP&reg; Coaster; Condition: New; OEM # 24079-31U01 / 2407931U01 / 22060-30P00 / 2206030P00; Standard # KS-24 / KS24; Airtex # 5S22172; ACDelco # 213-1818; Replaces P/N # 144-220 / 29000 / WA1711 / 1904-19804 / S8619; Length of Wiring Harness: 14; 200 days warranty!