Knock / Detonation Sensor 1992-1997 Subary Impreza, Legacy, SVX In order to avoid return hassle and save yours and our time, you must cross-check indicated reference part numbers against those found on your old unit. Do not rely on vehicles compatibility list, which is presented for the reference purpose and shouldn't be your guide to determine compatibility. If you are unsure, you may call local dealership (auto parts dept.) to obtain correct part numbers or ask your mechanic. If you would like us to help you, please contact us and provide your vehicle's detailed info such as: Make/Model/Year/Engine/Full VIN# and we will do our best to find compatibility. PART REFERENCE NUMBERS: OEM: AC DELCO: 22060AA031 22060-AA031 22060AA030 22060-AA030 2132322 213-2322 STANDARD MOTOR: AIRTEX / WELLS: KS86 5S2293 SU4988 NIEHOFF: CARQUEST: WA1709 716667 71-6667 KEMPARTS: OTHER: 144-734 1473002 *Please cross-check indicated OEM reference codes against those found on your current unit. You may call local dealership (auto parts dept.) to obtain correct numbers. COMPATIBLE VEHICLES: * Models presented for reference purpose only! Year: Model: Make: 1992-1997 Subaru SVX 1995-1996 Subaru Impreza 1990-1995 Subaru Legacy