Knock Sensors

The Walker Products Ignition Knock (Detonation) Sensor (part number 242-1030) is a direct-fit replacement for 1999-2004 Mercury and Nissan vehicles with 3.3L and 2.4L engines. Walker Products Knock Sensors are OE Replacement components that detect engine...

The Walker Products Ignition Knock (Detonation) Sensor (part number 242-1027) is a direct-fit replacement for 1985-2025 BMW, Kia, Mini, and Porsche vehicles with 2.0L, 3.0L, and 1.5L engines. Walker Products Knock Sensors are OE Replacement components...

The Walker Products Ignition Knock (Detonation) Sensor (part number 242-1026) is a direct-fit replacement for 1999-2001 Volkswagen vehicles with 1.8L and 2.0L engines. Walker Products Knock Sensors are OE Replacement components that detect engine...

The Walker Products Ignition Knock (Detonation) Sensor (part number 242-91161) is a direct-fit replacement for 2001-2005 Hyundai vehicles with 1.6L and 2.0L engines. Walker Products Knock Sensors are OE Replacement components that detect engine...

The Walker Products Ignition Knock (Detonation) Sensor (part number 242-91149) is a direct-fit replacement for 1996-2014 Chrysler and Mercedes-Benz vehicles with 3.2L, 2.6L, and 2.8L engines. Walker Products Knock Sensors are OE Replacement components...

The Walker Products Ignition Knock (Detonation) Sensor (part number 242-91112) 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 242-91111) 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 242-91100) 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 242-91094) is a direct-fit replacement for 1995-2001 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 242-91061) is a direct-fit replacement for 1998-2010 Chrysler and Dodge vehicles with 3.5L, 2.7L, and 3.2L engines. Walker Products Knock Sensors are OE Replacement components that...

The Walker Products Ignition Knock (Detonation) Sensor (part number 242-91055) is a direct-fit replacement for 2003-2019 Chrysler, Dodge, Fiat, and Jeep vehicles with 2.4L, 6.1L, and 5.7L engines. Walker Products Knock Sensors are OE Replacement...

The Walker Products Ignition Knock (Detonation) Sensor (part number 242-91051) is a direct-fit replacement for 2000-2005 Cadillac, Chevrolet, GMC, and Oldsmobile vehicles with 4.6L, 4.3L, and 4.0L engines. Walker Products Knock Sensors are OE Replacement...