Coil Grounding Wire Kit for EA888 Gen3 2.0T 1.8T Engines Compatible with A3 S3 Mk7 Mk7.5 Mk8 R Models Replaces Part Starting with 4D0

This coil grounding wire kit is designed for EA888 Gen3 2.0T and 1.8T engines and is compatible with A3, S3, Mk7, Mk7.5, Mk8, and R models.It replaces parts starting with 4D0.The factory cam cover is made of soft aluminum that can strip easily, potentially compromising the ignition coil's ground connection and leading to reduced spark energy or unnecessary knock retard.This upgraded grounding wire provides a more and stable electrical connection.It is constructed with Teflon-insulated, silver-plated copper wire for consistent conductivity under temperature conditions.The kit eliminates dependency on factory threads and removes the need for the double nut setup.On A3/S3 models, the grounding point is located on the passenger-side frame near the fender behind the headlight.For A3/S3 8Y models, routing to the driver’s side chassis grounding point is an alternative option.Installation requires a pin removal tool when disconnecting the factory ground wire.

• Compatible with EA888 Gen3 engines for 2.0T and 1.8T applications
• Designed for A3 and S3 models equipped with Mk7, Mk7.5, Mk8, and R ignition systems
• Replaces parts starting with 4D0 for direct installation and functionality
• Improves spark coil grounding to support consistent engine performance and help reduce misfires
• Constructed to meet automotive standards for electrical conductivity in various operating conditions