Porsche Knock Sensor (0261231008) – Bosch Nissens it features a serviceable piston-based

it features a serviceable piston-based design for greater reliability and quicker throttle response

Multi-Vehicle Fit: Works with Audi 4000/Coupe/Quattro

and always use dielectric grease to make a sealed and secure electrical connection

These compact

8L4 Audi A4 1996–1999 2

Porsche Knock Sensor (0261231008) – Bosch Nissens it features a serviceable piston-basedThe 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