GF04RCE

Hi
I refreshed the vacuum lines some time ago with soft ones which I am concerned may be collapsing and so want to replace with standard hard lines.

I am looking for the spec of the vacuum lines that link the damper and regulators together for a 1985 16v S2 Manual RoW. I think they are 4mm OD and 2mm ID but I want to make sure I am ordering the right thing and can't find a definitive spec. The ID could be 2.5mm.

Clarification if there is a difference between materials (Nylon appears to be the standard) would also help....

Thank you as always.

David M
1985 S2 Manual

FredR

I acquired some tubing for this purpose from the local MB agents recently. It is made of nylon and as I can tell is 4.0mm OD and 2mm ID. Measuring the ID was a bit tricky but I am reasonably confident of the measure.

Others may confirm such