Standard Motor Products KS157 Ignition Knock (Detonation) Sensor

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

• ACDelco 2132258
• ACDelco 89053995
• Airtex 5S2372
• BWD Intermotor S8706
• CARQUEST Premium By WELLS 71-6748
• Echlin DKS574
• NGK 73000
• NGK ID0247
• Duralast KDSA120
• Duralast SU6699
• Toyota 8961530020
• Import Direct 17-0778
• BWD S8706
• ACDelco 2132258
• CARQUEST Premium By WELLS 716748
• Import Direct 170778

• 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