Audi Ignition Knock (Detonation) Sensor 0261231040 – Bosch Expansion Tank Hose 8V6 Audi A4 Quattro 1997–1999

8V6 Audi A4 Quattro 1997–1999 1

or anything else that mother nature may throw it's way out of the passenger cabin

and function for easy installation

trusted by manufacturers worldwide for high-quality sensors and electronics

CLS63 and more

Audi Ignition Knock (Detonation) Sensor 0261231040 – Bosch Expansion Tank Hose 8V6 Audi A4 Quattro 1997–1999Bosch Ignition Knock (Detonation) Sensor 0261231040 is a high quality replacement sensor for Audi models. It detects engine knock and sends signals to the ECM to adjust ignition timing, preventing damage and optimizing performance. Manufactured by a trusted OE supplier, it ensures reliable and accurate readings. Key Features & Benefits OE Quality: Bosch is a leading OE supplier known for precision and durability Reliable Detection: Accurately senses