Mercedes ML W164 W204 W211 M156 63 AMG Petrol Ignition Coil Set 4x A1569060500

Mercedes ML W164 W204 W211 M156 63 AMG Petrol Ignition Coil Set is a set of four factory ignition coils designed for AMG petrol engines from the M156 family. The set is suitable for demanding users who expect a stable ignition spark, proper engine operation, and consistency with the original electrical system. By maintaining the manufacturer's specifications, the ignition system remains compatible with the factory engine control unit, which promotes smooth operation under load.

Specifications and technical data

• SKU: A1561500380-1
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1561500380
• Substitutable numbers: A1561500380, A 156 150 03 80
• Fuel type: Petrol
• Category: Ignition Coils

Purpose and compatibility with the M156 63 AMG engine

The presented ignition coil set has been developed for AMG petrol engines from the M156 series used in Mercedes ML-Class models as well as W204 and W211 bodies. The design of the coils is adapted to the high thermal and dynamic loads generated by a large-capacity naturally aspirated unit, which allows for maintaining stable ignition parameters across the entire rev range.

Selecting coils that comply with factory specifications is crucial for the proper operation of the ignition system, especially in high-power engines. Proper voltage characteristics and correct matching to the electrical harness reduce the risk of misfires, rough idling, or power drops during dynamic acceleration.

Technical characteristics of the ignition coil set

The set includes four ignition coils from the same series, which makes it easier to maintain consistent operating parameters across individual cylinders. Using coils with uniform characteristics allows for:

• maintaining uniform spark energy throughout the entire rev range,
• stable starting of the petrol engine under various operating conditions,
• reducing vibrations and jerking resulting from differences in the performance of individual coils,
• better cooperation with the factory engine control unit software.

As an item from the Ignition coils category, the set is responsible for generating the high voltage necessary for a spark to occur in the combustion chamber. In AMG M156 engines, this is of particular importance due to high thermal and mechanical loads, which is why using coils of appropriate structural quality affects the engine's refinement and durability.

Benefits of using an original set of used coils

Choosing original, used ignition coils for the M156 63 AMG engine is a solution that allows you to maintain factory operating parameters while optimizing service costs. A set of four coils from the same configuration enables:

• consistent ignition characteristics across all serviced cylinders,
• reducing the risk of incompatibility, typical for randomly selected replacements,
• maintaining proper cooperation with the vehicle's diagnostic system.

A high-power petrol engine is particularly sensitive to spark quality, which is why using a set of coils from the same series is beneficial both in terms of performance and protection of associated components, such as spark plugs or catalytic converters.

Application in service and ignition system upgrades

The ignition coil set for a Mercedes with an M156 63 AMG unit will work well both for standard maintenance replacements and for more extensive service work related to the ignition system. It can be used in situations where symptoms such as misfires, power loss, increased fuel consumption, or rough operation on a cold engine occur.

If you are planning a comprehensive repair or upgrade of the engine area in your Mercedes and need other components from the same group, such as additional coils, high-voltage wires, or mounting elements, check out the available parts in the Mercedes Ignition Coils category.

In the case of older AMG models, where the availability of new components can be limited, it is worth considering the use of verified parts from dismantling. To better plan such a service strategy and learn practical tips on selecting used components, see the article No parts at the dealership? How to handle repairs of older models using parts from dismantling.

Summary

Mercedes ML W164 W204 W211 M156 63 AMG Petrol Ignition Coil Set is a practical solution for users of AMG petrol engines who want to restore the proper operation of the ignition system while maintaining factory specifications. A set of four coils from the same configuration promotes smooth engine operation, stable ignition, and predictable vehicle behavior across the full range of loads.