General description 1.8T Ignition Coil Wiring Harness designed for 1997-2006 Audi TT, A4, and Golf models with a 1.8L Turbocharged engine. This harness ensures a perfect match for your vehicle, making it easy to apply and use with straightforward installation. Technical specifications Part Numbers: NP-18WHKIT, 034-701-0004, 06B998018T, 0347010004 Material: Plastic Color: As shown Compatibility and accessories For 1997-2006 A4 1.8L L4 Turbo For 1997-2005 A4 1.8L L4 Turbo For 1999-2006 TT 1.8L L4 Turbo For 2000-2006 TT 1.8L L4 Turbo For 1999-2005 1.8L L4 Turbo For 2000-2006 Golf 1.8L L4 Turbo For 2000-2005 1.8L L4 Turbo For 1998-2005 1.8L L4 Turbo Installation Easy installation process, designed for a perfect fit in compatible models. Usage Utilized to connect the ignition coils to the vehicle's electrical system, ensuring optimal performance of the engine. Other information