Standard Motor Products KS104 Ignition Knock (Detonation) Sensor

Buyer fitment guide only intended as reference. Please use catalogue search by vehicle to ensure proper fitment.

• Beck/Arnley 1581110
• Delphi AS10040
• Kem 144-722
• ACDelco 2131791
• ACDelco 89052859
• Airtex 5S5515
• BWD Intermotor S8729
• CARQUEST Premium By WELLS 71-6794
• Echlin DKS586
• NGK 72908
• NGK ID0261
• Duralast KDSA130
• Duralast SU7011
• Subaru 22060AA081
• Import Direct 17-0783
• BWD S8729
• HOLSTEIN 2KNC0320
• Beck/Arnley 1581085
• Kem 144722
• Beck/Arnley 1581085
• Beck/Arnley 1581110
• ACDelco 2131791
• CARQUEST Premium By WELLS 716794
• Walker Products 2421057
• Import Direct 170783

• All units are 100% tested using an accelerometer vibration test to ensure trouble-free operation
• As a global manufacturer of emission components, complete quality control is maintained through the manufacturing process from componentry to finished product
• Featuring the broadest sensor coverage in the market, we meet the service professionals needs with the highest quality product every time he opens the box
• Manufacturing processes include an automated data acquisition system to continuously monitor the sensor output to ensure that it responds with appropriate voltage output at the specified frequency range
• Our knock sensors are designed to respond to knock frequencies up to 1000 Hz accommodating shifts in engine knock frequency making it a more flexible sensor responding to correct engine knock over a broad range of vehicle conditions