06B 133 817 M: Connection hose for Volkswagen Passat B5

This connection hose provides the connection at the level of the secondary air pump of the Volkswagen Passat B5. As part of the restoration or maintenance of a classic vehicle, the good condition of this circuit is essential for the correct functioning of the secondary air injection system. Replacing this part restores the tightness and integrity of the air circuit, often compromised by material ageing on these models. A suitable solution to keep the Passat B5 in a state of operation faithful to its original design.