Standard Motor Products KS40 Ignition Knock (Detonation) Sensor

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

• Delphi AS10002
• Kem 144-424
• ACDelco 10456082
• ACDelco 213-95
• General Motors 10456082
• Airtex 5S2175
• Tomco 29035
• CARQUEST Premium By WELLS 71-6544
• HOLSTEIN 2KNC0083
• BWD S8083
• Echlin DKS220
• NGK 72903
• NGK ID0119
• Duralast KDSA46
• Duralast SU1125
• Walker Products 2421032
• Kem 144424
• ACDelco 21395
• CARQUEST Premium By WELLS 716544
• HOLSTEIN 2KNC0428
• Walker Products 24291032

• 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