Beetle 5C1, 5C2, 5C7, 5C8 [2011-Onward] CAYC. These pipes are supplied with green o-rings which are the smaller 1.4mm type. We also include 1.5mm orange type o-rings which replace the thicker OE black or orange o-rings.
This product would be ideal for Volkswagen and Audi vehicles equipped with a 1.6 TDI engine to address concerns about a return line leak issue.
