OE Part Number 06B 905 115 N 
Coil On Plug (COP) Ignition Coil. Direct Ignition Coil.
An induction Coil, placed on each sparkPlug of a vehicle and used with and ECU and a Camshaft or Crankshaft position sensor for timing, to transform a vehicles battery voltage to a much higher voltage needed to create proper spark in the spark Plug. From Chassis/VIN 1J-44028 621. From Chassis/VIN 4B-4-082 454. From Chassis/VIN 8E-4-227 923. From Chassis/VIN 8H-4-021 719. To Chassis/VIN 8H-6-008 500.

Direct Ignition Coil
Fits Beetle, Beetle Convertible, Golf, GTI, Jetta, Jetta GLI, Jetta Wagon