Min. Order Reference FOB Price
5 Pieces US$109.90 / Piece
Product Description
Nox sensor 5WK9 6623B 5WK96623B 059907807 D for Audi NOX Sensor: This is the most popular truck NOX Sensor, on the market. It communicates with the ECM through the body bus, and there is a self-diagnostic system inside the NOX sensor assembly, where the sensor monitors its own working ...