Features: The ignition coil harness holds the wires that connect the ignition box to the ignition coil. The harness is made of a heat-resistant material that holds the wires in place to prevent vibration and wear in the vehicle. Fit for TT A4 1.8T 1997-2006. Part numbers are 06B998018T, 034-701-0004. This ignition switch harness is custom fit for your car. Perfectly replace the old or worn set. Made of heat-resistant material, this ignition coil harness is stable, anti-corrosion, solid, durable and has a long service life. Use the original ignition coil harness casting mold, ensure a well alignment with original frame panel, to make it fully compatible-with the car model. Direct replacement, no drilling or cutting this ignition switch fit is easy to install. Specifications: Material: Plastic Size:As Picture Shown Color:Black For NP-18WHKIT, 034-701-0004, 06B998018T, 0347010004 Package Includes: 1 Set Ignition Coil Wiring Harness note: ①.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. ②.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thanks for your understandings.