The Walker Products Ignition Knock (Detonation) Sensor (part number 242-1024) 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:
- Exact OE Fit: Installs directly into original mounting locations using factory connectors and threads-no modifications required.
- 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.
- 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: Ford F3XA12A699AA, Ford F3XY12A699A, Dorman 917-141, NTK ID0139, ERA 550590, Peugeot 594637, Standard Import 70033, KEM 144-220, Tomco Products 29062, Meat & Doria 87617, Wells SU2074, SMP KS79, SMP KS79T, BWD S8619, Beck/Arnley 158-0679, Airtex 5S2217, ACDelco 213-1818, ACDelco 217-1872, Forecast KS24, VEMO V38-72-0058, Hella 615-01, Hoffer Products 7517617, Fispa 83.520, Advan-Tech 5M3, FAE 60251, BluePrint Engines ADN17210, Herth+Buss J5671000, Hitachi Astemo KNS0001, Holstein 2KNC0305, Bosch 0986JG0830, Nissan 2206030P00, PEX USA 149KNS00062, Calderon 104-009-L7, Calderon 104-020-H7
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.
