Porsche Knock Sensor (0261231008) – Bosch Nissens 8L4 Audi A4 1996–1999 2

8L4 Audi A4 1996–1999 2

5L6 BMW 328i 1996–1998 2

These compact

0L4 Audi A5 Quattro 2014–2016 2

Optimized Spring Rate: Tuned specifically for the Audi 200 to balance comfort and control

Porsche Knock Sensor (0261231008) – Bosch Nissens 8L4 Audi A4 1996–1999 2The Bosch Ignition Knock (Detonation) Sensor (0261231008) is a high quality component designed for Porsche models. It detects and measures vibrations caused by pre detonation or engine knocking, helping prevent engine damage. A reliable replacement for faulty sensors, it ensures peak engine performance and longevity. Key Features & Benefits Detects engine knock accurately: Helps prevent detonation and engine damage. Direct replacement for OEM part