The knock sensor is a direct-fit replacement for 2005-2023 Audi, Volkswagen vehicles. It is 19.21 in. long. It has a male oval connector with 3 pin terminals.

Delphi AS10284 Knock Sensor Features:

• Fits 2005-2023 Audi, Volkswagen Applications
• Calibrated for a wide variety of frequencies to detect shifts, and adjust to provide accurate signals to help maximize engine performance.
• The knock sensors are sealed to withstand humidity, salt spray, and automotive fluids.
• Ground isolated design with 2 wire shielded harness helps protect the sensor signal from electro magnetic interference.
• Self generating piezoelectric design requires no power to the sensor.
• A wiring harness is included.
• The electrical connector is male and oval in shape.
• Knock sensors help maximize engine performance with all fuels.