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Sensors

1KS1105
Ignition Knock (Detonation) Sensor

Knock Sensors respond to a wide range of engine knock frequencies providing accurate engine condition to the ECM for optimal ignition timing. These sensors use the highest quality piezoceramic elements manufactured to tight tolerances for increased durability and accuracy. These Knock Sensors are designed to meet and exceed OEM specifications.

Features:

  • Precision piezoceramic element ensures accurate response to a wide range of engine vibrations
  • Manufactured using the highest quality OEM materials to ensure optimal performance and rugged durability
  • Designed to meet or exceed all OEM specifications in fit, form & function
  • Extensive product testing includes salt spray, high/low temperature impact, thermal cycling, vibration, drop among other tests, to ensure all sensors meet or exceed OEM specifications.
  • Meets or Exceeds Original Equipment Manufacture Specifications: Yes
  • Prop 65: WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov
  • Connector Gender: Female
  • Connector Shape: Square
  • Length: 43.94 mm
  • Mounting Hardware Included: No
  • Terminal Quantity: 1
  • Terminal Type: Blade
  • Threaded End Diameter: 12.0 mm
  • Wiring Harness Included: No
Year Make Model Engine
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  • ACDelco 2131788
  • ACDelco 2131796
  • ACDelco 213421
  • Advance SBC3851
  • Airtex Engine Management 5S2250
  • Airtex Engine Management 5S2255
  • Beck/Arnley 1580814
  • Beck/Arnley 1581279
  • BWD S8644
  • BWD S8732
  • CARQUEST (Wells) 716620
  • CARQUEST (Wells) 716625
  • Delphi Engine Management AS10024
  • Delphi Engine Management AS10037
  • NAPA DKS539
  • NAPA DKS589
  • General Motors 89052856
  • General Motors 89052864
  • General Motors 94854346
  • OReilly 170743
  • OReilly 170786
  • Intermotor S8644
  • Intermotor S8732
  • Kem 144725
  • Kem 144746
  • Kem 144752
  • MotoRad - EM 1KS1105
  • OReilly 1KS1105
  • SMP (Standard Motor Products) KS101
  • SMP (Standard Motor Products) KS110
  • Tomco 29037
  • Toyota 8961520040
  • Toyota 8961522030
  • Toyota 8961522040
  • Wells SU1148
  • Wells SU4758
  • Wells SU4759