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. To 04/2006.
Direct Ignition Coil
Fits 325i, 325xi, 330i, 330xi, 525i, 525xi, 530i, 530xi, Z4
3 Series; To 4/06. 525i, 530i; To 4/06. 525xi, 530xi; To 4/06. Z4; 3.0L; To 4/06.
Ignition Coil - Repair or Replace
A failed ignition coil in your can lead to anything from an intermittent misfire to a car that won't start.