Knock Sensors

The Walker Products Ignition Knock (Detonation) Sensor (part number 242-1131) is a direct-fit replacement for 2000-2006 Audi and Volkswagen vehicles with 1.8L, 3.0L, and 2.7L engines. Walker Products Knock Sensors are OE Replacement components that...

The Walker Products Ignition Knock (Detonation) Sensor (part number 242-1128) is a direct-fit replacement for 2002-2025 Volvo vehicles with 2.4L, 3.0L, and 2.0L engines. Walker Products Knock Sensors are OE Replacement components that detect engine...

The Walker Products Ignition Knock (Detonation) Sensor (part number 242-1126) is a direct-fit replacement for 1999-2002 Volkswagen vehicles with 2.8L and 2.0L engines. Walker Products Knock Sensors are OE Replacement components that detect engine...

The Walker Products Ignition Knock (Detonation) Sensor (part number 242-1125) is a direct-fit replacement for 2000-2002 Audi and Volkswagen vehicles with 1.8L, 2.8L, and 2.0L engines. Walker Products Knock Sensors are OE Replacement components that...

The Walker Products Ignition Knock (Detonation) Sensor (part number 242-1119) is a direct-fit replacement for 1995 Volkswagen vehicles with 2.5L engines. Walker Products Knock Sensors are OE Replacement components that detect engine detonation to help...

The Walker Products Ignition Knock (Detonation) Sensor (part number 242-1118) is a direct-fit replacement for 1995-1999 Volkswagen vehicles with 2.8L engines. Walker Products Knock Sensors are OE Replacement components that detect engine detonation to...

The Walker Products Ignition Knock (Detonation) Sensor (part number 242-1114) is a direct-fit replacement for 2001-2006 Ford and Mercury vehicles with 3.0L engines. Walker Products Knock Sensors are OE Replacement components that detect engine detonation...

The Walker Products Ignition Knock (Detonation) Sensor (part number 242-1113) is a direct-fit replacement for 1992-1999 Volkswagen vehicles with 2.8L and 2.5L engines. Walker Products Knock Sensors are OE Replacement components that detect engine...

The Walker Products Ignition Knock (Detonation) Sensor (part number 242-1112) is a direct-fit replacement for 2006-2014 Hyundai and Kia vehicles with 2.0L and 2.4L engines. Walker Products Knock Sensors are OE Replacement components that detect engine...

The Walker Products Ignition Knock (Detonation) Sensor (part number 242-1111) is a direct-fit replacement for 2003-2010 Hyundai and Kia vehicles with 2.0L engines. Walker Products Knock Sensors are OE Replacement components that detect engine detonation...

The Walker Products Ignition Knock (Detonation) Sensor (part number 242-1110) is a direct-fit replacement for 2011-2018 Chevrolet vehicles with 1.8L engines. Walker Products Knock Sensors are OE Replacement components that detect engine detonation to...

The Walker Products Ignition Knock (Detonation) Sensor (part number 242-1109) is a direct-fit replacement for 2002-2006 Acura vehicles with 2.0L engines. Walker Products Knock Sensors are OE Replacement components that detect engine detonation to help...