Description
This article discusses the common issue of harness degradation in VW and Audi 1.8T engines, which can occur in cars less than 5 years old. The dealer recommends replacing the entire engine harness for a high cost, but there is an alternative solution available. The alternative harness uses durable materials and is more affordable. The installation process is involved and requires cutting and crimping wires onto the OEM wiring. The harness replaces the original Audi and Volkswagen ignition coil wiring harness.
The VW and Audi 1.8T engine, due to the proximity of the coils on the valve cover near the exhaust, suffer from harness degradation. This is surprisingly common on cars less than 5 years old. The dealer recommends replacing the entire engine harness for over $1200. Our harness solution uses automotive grade wiring and harness building materials designed to withstand years of abuse and offer an affordable, elegant solution. 12 wires need to be cut and crimped onto the OEM wiring, simply assemble the DT connector and plug the rest in. INSTALL GUIDE The installation of your 4-Wire Repair/Update Harness for Audi/Volkswagen 1.8T is a fairly involved process. Replaces Audi and Volkswagen Ignition Coil Wiring Harness - 06B998018T / 034-701-0004