Mercedes W212 M152 Petrol High Voltage Ignition Coil A2769060260

Mercedes W212 M152 Petrol High Voltage Ignition Coil is an original ignition system component designed for petrol engines of this series. Thanks to its precise fit for the M152 unit, it ensures stable spark generation, which translates into smooth engine operation and predictable throttle response. This is a solution for users who expect consistent ignition performance, compatibility with engine electronics, and the preservation of factory parameters.

Specifications and technical data

• SKU: A2769060260
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2769060260
• Substitutable numbers: A2769060260, A 276 906 02 60
• Fuel type: Petrol
• Category: Ignition Coils

Purpose and role in the ignition system

The ignition coil in Mercedes models with the M152 unit is responsible for converting low voltage from the vehicle's electrical system into the high voltage necessary for the spark to jump at the spark plug. In a petrol engine, this is a key element affecting:

• proper combustion in every cylinder,
• stable idle speed,
• smooth acceleration without jerking,
• maintaining the correct exhaust gas composition and proper operation of lambda sensors.

Selecting the right coil for a specific M152 engine variant allows for maintaining the factory performance characteristics of the power unit and reduces the risk of errors in the engine control unit.

Benefits of using an original ignition coil

Using a coil dedicated to the Mercedes W212 with a petrol engine brings measurable operational benefits. A component designed for a specific ignition system ensures:

• proper cooperation with the factory engine control unit and sensors,
• appropriately selected voltage and charging time characteristics,
• reduced risk of misfires under load,
• maintaining engine refinement at the level intended by the manufacturer.

For users of premium class cars, it is particularly important that ignition system components maintain parameters consistent with the factory design – this affects not only dynamics but also fuel consumption and the durability of other components.

Technical characteristics for installation

The ignition coil from this series has been developed for direct installation in M152 petrol units used in the Mercedes W212. This means that:

• the geometry of the housing and electrical connector is matched to the factory wiring harness,
• the placement of mounting points corresponds to the original sockets in the cylinder head,
• electrical parameters are adapted to the high-voltage system in this engine.

Such a fit reduces the need for modifications, facilitates service, and allows for maintaining the integrity of the entire ignition system.

Application in a petrol engine

The presented coil operates in the ignition system of an engine powered by petrol, where the precision of spark generation has a direct impact on combustion efficiency. In practice, this translates into:

• better response to load across the entire rev range,
• reduction of vibrations and uneven operation at low engine speeds,
• stable operating conditions for the catalytic converter due to repeatable ignitions.

For Mercedes W212 users, this means more predictable vehicle behavior in daily operation and a lower risk of ignition-related errors.

Component condition and practical operational aspects

The ignition coil comes from the secondary market, which allows combining an attractive cost with the preservation of the original manufacturer's specification. For many owners of premium class cars, this is a reasonable compromise between quality and budget, especially for vehicles used on a daily basis.

If you are planning a comprehensive repair or upgrade of the engine area in your Mercedes and need other elements from the same group, such as individual coils, ignition modules, or ignition control elements, check the available parts in the Mercedes Ignition Coils category.

Expert support and the trend in the used parts market

The growing interest in original components from the secondary market for premium brands, such as Mercedes, stems from their fitment to a specific model and predictable behavior in operation. If you want to better understand why used OEM components are currently so often chosen when servicing high-class cars, it is worth reading the article: Crisis in the new parts market? Why used originals for premium cars are the hottest trend in 2026.