Genuine Volkswagen Audi Fuel Pressure Sensor 03C906051C 55PP15-04

This product is a genuine and compatible replacement fuel pressure sensor for Volkswagen Audi, part number 03C906051C, interchange numbers 55PP15-04, 55PP16-01, etc. It is suitable for Audi A4, A6, A7, A8, Q5, Q7, S4, S5, SQ5 and Volkswagen Touareg, Golf, Passat and many other models, mainly matching 3.0T, 3.2L, 3.6L, 1.4TSI engines. Installed on the fuel rail, it is used to accurately monitor fuel pressure, assist the engine control unit in optimizing injection timing, and improve fuel economy and power performance. With high-precision electronic components, it ensures stable and reliable signals and is a key component of the fuel injection system.