For BMW 3 Series E91 323i Genuine Intermotor 6x Ignition Coils. We apologise in advance for any inconvenience caused. 1 - Kit Of 6. Number of Inlets / Outlets. An Ignition Coil is something that transforms a vehicles low battery voltage, into thousands of volts needed to create a spark to ignite the fuel. To prevent misfires, it is essential that your ignition coil is kept in perfect working condition. A non-maintained coil pack can potentially cause fuel wastage.   

   BMW E39 E46 E52 323i 325i 330i 525i X5 Bosch Ignition Kit Coils Plugs Connectors. Six - 12 12 0 037 607 - Bosch Platinum +4 - Spark Plugs OE Recomended. Six - 12 13 1 740 477 - Bosch - Spark Plug Connectors. Six - 12 13 1 703 228 - Bosch - Ignition Coils without Connectors. 12 13 1 703 228 / 12 13 1 740 477 / 12 12 0 037 607. Please review our interchange above in the compatibility table to verify proper fitment of your vehicle. Keep in mind interchange tables apply only to American Market vehicles. If you live outside of the USA please research and verify it fits your ...