Fuel Return Hose Line - 84 to 87.5 - with Fuel Cooler - Adapter to Fuel cooler only. Fuel Return Hose - 84 to 86 4.7L 16v L-Jet & LH-Jet - Cohline Fuel Return Hose - 85 to 87.5 5.0L 32v LH-Jet - Cohline was 928 356 081 02 was 928 356 081 03 Current Part # 928 356 081 05 #6 on the PET Drawing #9 on the PET Drawing is the Adapter on the Bellhousing for 85 to 86 #9 on the PET Drawing is the Adapter on the Bellhousing for early 87 This hose is on the Right Rear of the Engine and runs from the Console Adapter on the bellhousing to the Fuel Cooler. 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.
