The Walker Products Ignition Knock (Detonation) Sensor (part number 242-1100) is a direct-fit replacement part. Walker Products Knock Sensors are OE Replacement components that detect engine detonation to help the ECU adjust timing and prevent internal engine damage.
Features:
- Detects Engine Knock: Monitors vibration frequencies to detect detonation and prevent pre-ignition engine damage.
- Restores Ignition Timing Accuracy: Supports optimal fuel efficiency, performance, and emissions by correcting spark advance during knock conditions.
- Built for Harsh Environments: Engineered to resist heat, vibration, and oil exposure for long-lasting signal reliability.
- Exact OE Fit: Installs directly into original mounting locations using factory connectors and threads-no modifications required.
- OE Replacement Sensitivity: Calibrated to match factory frequency response and output for seamless ECU integration and spark control.
Specifications:
| Number of Terminals | 2 |
| Connector Type | Blade |
| Connector Shape | Rectangle |
| Connector Gender | Male |
| Terminal Gender | Female |
Interchanges With: Cont Machines 3925022600, Echlin DKS637, NTK ID0153, ERA 550287, Standard Import 19513, Lucas Electrical SEB1514, Tomco Products 29211, Meat & Doria 87776, Wells SU5885, SMP KS187, BWD S8787, Beck/Arnley 158-0793, Airtex 5S2235, Forecast KS17, VEMO V52-72-0013, Hella 6PG 009 108-671, Hoffer Products 7517776, Fispa 83.3080, Facet 9.3062, FAE 60199, Herth+Buss J5670501, Holstein 2KNC0016, PEX USA 149KNS00119, Calderon 104-041-M4
WARNING: This product can expose you to chemicals, including lead, which is known to the State of California to cause cancer or birth defects or other reproductive harm.
