Coolant hose expansion tank | 025 121 058H

Coolant hose expansion tank | 025 121 058H

This hose connects the expansion tank to the main loop of your cooling circuit and ensures that excess fluid can flow back correctly. Without a proper connection, you risk pressure buildup and leaks that you certainly don't want. VintageDub carries the original 025 121 058H in various conditions, so you don't immediately have to tackle a completely new system. Feel free to combine this with a new expansion tank cap if you're at it anyway.

Technical specifications

Year of manufacture	Bus 01/85-, 1.9/2.1 WBX
OEM comparison number	025 121 058H
Brand	BBT