For Mercedes M-Class W164 ML 500 4matic Genuine Intermotor 8x Ignition Coils. We apologise in advance for any inconvenience caused. 1 - Kit Of 8. 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.   

For Mercedes M-Class W163 ML 430 Genuine Intermotor 8x Ignition Coils. We apologise in advance for any inconvenience caused. 1 - Kit Of 8. 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.