Bosch Ignition Knock Sensor (Detonation) for Porsche Bump Stop Denso is a globally trusted

Denso is a globally trusted brand for automotive sensors and electrical components

2V6 Audi S5 2008–2011 4

Direct fit: Replaces part numbers 09A911023X and Denso 2803135

They replace the factory strut mounts and allow precise alignment for improved cornering performance

Bosch Ignition Knock Sensor (Detonation) for Porsche Bump Stop Denso is a globally trustedThe Bosch Ignition Knock (Detonation) Sensor (part 0261231120) is a high accuracy component designed for Porsche vehicles. It detects engine knock or detonation in the combustion process, allowing the ECU to adjust timing and prevent damage. This OEM quality sensor ensures smooth, efficient engine operation and superior reliability compared to generic alternatives. Key Features & Benefits High Accuracy: Precisely detects engine knock and detonation