Standard Motor Products KS49 Ignition Knock (Detonation) Sensor

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

• Delphi AS10013
• Kem 144-422
• ACDelco 10456238
• ACDelco 19236386
• ACDelco 213-307
• ACDelco 2134457
• General Motors 10456238
• Walker Products 2421021
• Airtex 5S2157
• Tomco 29028
• CARQUEST Premium By WELLS 71-6525
• HOLSTEIN 2KNC0023
• Echlin DKS222
• NGK 72877
• NGK ID0106
• Duralast KDSA26
• Duralast SU1076
• TPI True Parts Incorporated KNS1011
• CARTEK KS44
• BWD S8601
• Kem 144422
• ACDelco 213307
• ACDelco 2134457
• Walker Products 2421021
• CARQUEST Premium By WELLS 716525

• 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