Walker Products Knock Sensors are OE Replacement components that detect engine detonation to help the ECU adjust timing and prevent internal engine damage.

Walker Products 242-1057 Ignition Knock (Detonation) SensorWalker Products Knock Sensors are OE Replacement components that detect engine detonation to help the ECU adjust timing and prevent internal...

Walker Products 242-1058 Ignition Knock (Detonation) SensorWalker Products Knock Sensors are OE Replacement components that detect engine detonation to help the ECU adjust timing and prevent internal...

Keep detonation in check and give the ECU the real-time feedback it needs with the Walker Products Ignition Knock (Detonation) Sensor 242-1059. It's an OE-replacement, direct-fit sensor for a range...

Walker Products 242-1060 Ignition Knock (Detonation) SensorWalker Products Knock Sensors are OE Replacement components that detect engine detonation to help the ECU adjust timing and prevent internal...

Walker Products Knock Sensors are OE Replacement components that detect engine detonation to help the ECU adjust timing and prevent internal engine damage.

Walker Products 242-1062 Ignition Knock (Detonation) SensorWalker Products Knock Sensors are OE Replacement components that detect engine detonation to help the ECU adjust timing and prevent internal...

Walker Products 242-1063 Ignition Knock (Detonation) SensorWalker Products Knock Sensors are OE Replacement components that detect engine detonation to help the ECU adjust timing and prevent internal...

Walker Products Knock Sensors are OE Replacement components that detect engine detonation to help the ECU adjust timing and prevent internal engine damage.

Walker Products 242-1067 Ignition Knock (Detonation) SensorWalker Products Knock Sensors are OE Replacement components that detect engine detonation to help the ECU adjust timing and prevent internal...

Walker Products 242-1068 Ignition Knock (Detonation) SensorWalker Products Knock Sensors are OE Replacement components that detect engine detonation to help the ECU adjust timing and prevent internal...

Walker Products 242-1069 Ignition Knock (Detonation) SensorWalker Products Knock Sensors are OE Replacement components that detect engine detonation to help the ECU adjust timing and prevent internal...

Walker Products 242-1070 Ignition Knock (Detonation) SensorWalker Products Knock Sensors are OE Replacement components that detect engine detonation to help the ECU adjust timing and prevent internal...

Walker Products 242-1071 Ignition Knock (Detonation) SensorWalker Products Knock Sensors are OE Replacement components that detect engine detonation to help the ECU adjust timing and prevent internal...

Walker Products 242-1073 Ignition Knock (Detonation) SensorWalker Products Knock Sensors are OE Replacement components that detect engine detonation to help the ECU adjust timing and prevent internal...

Walker Products 242-1074 Ignition Knock (Detonation) SensorWalker Products Knock Sensors are OE Replacement components that detect engine detonation to help the ECU adjust timing and prevent internal...

Walker Products 242-1075 Ignition Knock (Detonation) SensorWalker Products Knock Sensors are OE Replacement components that detect engine detonation to help the ECU adjust timing and prevent internal...

Walker Products 242-1077 Ignition Knock (Detonation) SensorWalker Products Knock Sensors are OE Replacement components that detect engine detonation to help the ECU adjust timing and prevent internal...

Walker Products 242-1078 Ignition Knock (Detonation) SensorWalker Products Knock Sensors are OE Replacement components that detect engine detonation to help the ECU adjust timing and prevent internal...

Walker Products 242-1079 Ignition Knock (Detonation) SensorWalker Products Knock Sensors are OE Replacement components that detect engine detonation to help the ECU adjust timing and prevent internal...

Walker Products 242-1080 Ignition Knock (Detonation) SensorWalker Products Knock Sensors are OE Replacement components that detect engine detonation to help the ECU adjust timing and prevent internal...

Walker Products 242-1081 Ignition Knock (Detonation) SensorWalker Products Knock Sensors are OE Replacement components that detect engine detonation to help the ECU adjust timing and prevent internal...

Walker Products Knock Sensors are OE Replacement components that detect engine detonation to help the ECU adjust timing and prevent internal engine damage.

Walker Products 242-1087 Ignition Knock (Detonation) SensorWalker Products Knock Sensors are OE Replacement components that detect engine detonation to help the ECU adjust timing and prevent internal...

Keep your engine's timing on track with the Walker Products Ignition Knock (Detonation) Sensor 242-1088. It installs as a direct-fit replacement across a wide list of Hyundai and Kia applications,...

Walker Products 242-1089 Ignition Knock (Detonation) SensorWalker Products Knock Sensors are OE Replacement components that detect engine detonation to help the ECU adjust timing and prevent internal...

Walker Products 242-1091 Ignition Knock (Detonation) SensorWalker Products Knock Sensors are OE Replacement components that detect engine detonation to help the ECU adjust timing and prevent internal...

Walker Products 242-1092 Ignition Knock (Detonation) SensorWalker Products Knock Sensors are OE Replacement components that detect engine detonation to help the ECU adjust timing and prevent internal...

Walker Products 242-1094 Ignition Knock (Detonation) SensorWalker Products Knock Sensors are OE Replacement components that detect engine detonation to help the ECU adjust timing and prevent internal...

Walker Products Knock Sensors are OE Replacement components that detect engine detonation to help the ECU adjust timing and prevent internal engine damage.

Walker Products 242-1097 Ignition Knock (Detonation) SensorWalker Products Knock Sensors are OE Replacement components that detect engine detonation to help the ECU adjust timing and prevent internal...

Walker Products Knock Sensors are OE Replacement components that detect engine detonation to help the ECU adjust timing and prevent internal engine damage.

Walker Products 242-1100 Ignition Knock (Detonation) SensorWalker Products Knock Sensors are OE Replacement components that detect engine detonation to help the ECU adjust timing and prevent internal...

Walker Products 242-1101 Ignition Knock (Detonation) SensorWalker Products Knock Sensors are OE Replacement components that detect engine detonation to help the ECU adjust timing and prevent internal...

Walker Products 242-1104 Ignition Knock (Detonation) SensorWalker Products Knock Sensors are OE Replacement components that detect engine detonation to help the ECU adjust timing and prevent internal...

Walker Products 242-1109 Ignition Knock (Detonation) SensorWalker Products Knock Sensors are OE Replacement components that detect engine detonation to help the ECU adjust timing and prevent internal...

Walker Products 242-1110 Ignition Knock (Detonation) SensorWalker Products Knock Sensors are OE Replacement components that detect engine detonation to help the ECU adjust timing and prevent internal...

Walker Products 242-1111 Ignition Knock (Detonation) SensorWalker Products Knock Sensors are OE Replacement components that detect engine detonation to help the ECU adjust timing and prevent internal...

Walker Products 242-1112 Ignition Knock (Detonation) SensorWalker Products Knock Sensors are OE Replacement components that detect engine detonation to help the ECU adjust timing and prevent internal...

Walker Products Knock Sensors are OE Replacement components that detect engine detonation to help the ECU adjust timing and prevent internal engine damage.

Walker Products 242-1114 Ignition Knock (Detonation) SensorWalker Products Knock Sensors are OE Replacement components that detect engine detonation to help the ECU adjust timing and prevent internal...

Walker Products 242-1118 Ignition Knock (Detonation) SensorWalker Products Knock Sensors are OE Replacement components that detect engine detonation to help the ECU adjust timing and prevent internal...

Walker Products 242-1125 Ignition Knock (Detonation) SensorWalker Products Knock Sensors are OE Replacement components that detect engine detonation to help the ECU adjust timing and prevent internal...

Walker Products 242-1126 Ignition Knock (Detonation) SensorWalker Products Knock Sensors are OE Replacement components that detect engine detonation to help the ECU adjust timing and prevent internal...

Walker Products 242-1128 Ignition Knock (Detonation) SensorWalker Products Knock Sensors are OE Replacement components that detect engine detonation to help the ECU adjust timing and prevent internal...

Walker Products 242-1133 Ignition Knock (Detonation) SensorWalker Products Knock Sensors are OE Replacement components that detect engine detonation to help the ECU adjust timing and prevent internal...