Contact Shaft Repair Part 4B0905851 for Audi A8, A3, A6

COMPATIBLE MODELS: Audi A8 D2 1994-2002 Audi A3 8L 1996-2003 Audi A6 C5 1997-2005 WHAT'S IN THE PACKAGE? 1 Metal ignition shaft What it does: The main function of the ignition shaft is to start the vehicle's engine. When the ignition key is turned, the rotation of the shaft activates the ignition system and produces the high voltage necessary for the spark plugs to ignite. This allows fuel to mix with air and burn in the engine cylinders, starting the vehicle. f-49