Standard Motor Products KS189 Ignition Knock (Detonation) Sensor

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

• ACDelco 19187331
• ACDelco 2134377
• Airtex 5S2224
• Tomco 29213
• CARQUEST Premium By WELLS 71-6592
• HOLSTEIN 2KNC0220
• Echlin DKS639
• NGK 72999
• NGK ID0145
• Duralast KDSB10006
• Duralast SU2340
• Duralast SU2376
• Ford 1L2A12A699AA
• Ford 1L2Z12A699AA
• BWD S8789
• ACDelco 2134377
• CARQUEST Premium By WELLS 716592

• 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