Knock Sensors

The Walker Products Ignition Knock (Detonation) Sensor (part number 242-1107) is a direct-fit replacement for 1995-2005 Lexus and Toyota vehicles with 4.7L, 1.8L, and 1.6L engines. Walker Products Knock Sensors are OE Replacement components that detect...

The Walker Products Ignition Knock (Detonation) Sensor (part number 242-1104) is a direct-fit replacement for 2001-2005 Kia vehicles with 1.5L and 1.6L engines. Walker Products Knock Sensors are OE Replacement components that detect engine detonation to...

The Walker Products Ignition Knock (Detonation) Sensor (part number 242-1102) is a direct-fit replacement for 2005-2021 Audi, Porsche, and Volkswagen vehicles with 3.2L, 3.0L, and 5.2L engines. Walker Products Knock Sensors are OE Replacement components...

The Walker Products Ignition Knock (Detonation) Sensor (part number 242-1100) is a direct-fit replacement for 2000-2002 Hyundai vehicles with 1.5L engines. Walker Products Knock Sensors are OE Replacement components that detect engine detonation to help...

The Walker Products Ignition Knock (Detonation) Sensor (part number 242-1099) is a direct-fit replacement for 1985-2006 Audi and Volkswagen vehicles with 2.3L, 1.8L, and 2.0L engines. Walker Products Knock Sensors are OE Replacement components that...

The Walker Products Ignition Knock (Detonation) Sensor (part number 242-1097) is a direct-fit replacement for 1993-1999 Hyundai vehicles with 1.5L engines. Walker Products Knock Sensors are OE Replacement components that detect engine detonation to help...

The Walker Products Ignition Knock (Detonation) Sensor (part number 242-1096) is a direct-fit replacement for 2007-2016 Mini vehicles with 1.6L engines. Walker Products Knock Sensors are OE Replacement components that detect engine detonation to help the...

The Walker Products Ignition Knock (Detonation) Sensor (part number 242-1095) is a direct-fit replacement for 1995-1999 Nissan vehicles with 1.6L engines. Walker Products Knock Sensors are OE Replacement components that detect engine detonation to help...

The Walker Products Ignition Knock (Detonation) Sensor (part number 242-1094) is a direct-fit replacement for 1992-2001 Acura, Honda, and Isuzu vehicles with 3.2L and 3.5L engines. Walker Products Knock Sensors are OE Replacement components that detect...

The Walker Products Ignition Knock (Detonation) Sensor (part number 242-1092) is a direct-fit replacement for 2009-2013 Honda vehicles with 1.5L and 1.3L engines. Walker Products Knock Sensors are OE Replacement components that detect engine detonation...

The Walker Products Ignition Knock (Detonation) Sensor (part number 242-1091) is a direct-fit replacement for 2008-2013 Acura and Honda vehicles with 2.4L engines. Walker Products Knock Sensors are OE Replacement components that detect engine detonation...

The Walker Products Ignition Knock (Detonation) Sensor (part number 242-1088) is a direct-fit replacement for 2011-2024 Hyundai and Kia vehicles with 1.8L and 2.0L engines. Walker Products Knock Sensors are OE Replacement components that detect engine...