Fuel Hose - Tank to Damper - Rerouted - 85 to 86 S3 32v - Cohline This line replaces the Rigid/Flexible Hose Line on the front of the Right Cam Cover. #8 on the PET Drawing. The Line is Rerouted under the Front of the Right Cam Cover. Made in Germany using Cohline Hose & fittings. Cohline was the original supplier of this hose to Porsche. Working, Test & Burst pressures far exceed this application.