Here is the hose from the Syncro crossover pipe (upper passenger side) to the long radiator return pipe. What once was lost... now is found!

Fits: 1986-91 Syncro Waterboxer

A note on silicone hoses:GoWesty does not offer a silicone version of this hose. If a standard rubber hose is not available, we will at times bring in a silicone substitute. However, there is no evidence that indicates the more expensive silicone material/manufacturing method is superior in any way. This hose is an exact reproduction of the original VW formed hose, which was known to last many decades and are a fraction is the price as compared to a silicone version of the same thing.