Ignition Knock (Detonation) Sensor for 2009-2017 Audi Q5 & More - Delphi AS10233

Delphi's ever growing portfolio of high quality vehicle sensors are backed by stringent OE development and product validation methods. We offer a wide range of sensors, including ABS, camshaft, crankshaft, knock, EGT, MAP, temperature, throttle position, and vehicle speed sensors for a variety of vehicle applications. All of our sensors are tested and calibrated to OE standards, ensuring accurate readings, which helps to reduce comebacks.

Ignition Knock (Detonation) Sensor

• Calibrated for a wide variety of frequencies to detect shifts, and adjust to provide accurate signals to help maximize engine performance
• Ground isolated design with 2 wire shielded harness helps protect the sensor signal from electro magnetic interference (EMI)
• Delphi knock sensors are sealed to withstand humidity, salt spray, and automotive fluids
• Delphi knock sensors prevent against engine damage from pre ignition knocking
• Delphi knock sensors help maximize engine performance with all fuels
• Self generating piezoelectric design requires no power to the sensor