BMW E46 E60 E87 E90 E91 F10 F20 F30 Petrol Engine Ignition Coil 0221504800 SET

BMW E46 E53 E60 E87 E90 E91 F10 F20 F30 Ignition Coil Set 0221504800 is an original ignition system component from the Ignition Coils group, designed for BMW gasoline engines. The set ensures stable spark generation in the cylinders, which translates to smooth engine operation, better throttle response, and efficient engine starting. This solution is dedicated to users who expect predictable performance parameters and compliance with factory manufacturer standards.

Specifications and technical data

• SKU: 8616153-8
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 8616153
• Substitutable numbers: 8616153, 12138616153, 7594596, 12137594596, 7562744, 12137562744, 1712219, 12131712219, 7594937, 12137594937, 7594938, 12137594938, 0390064, 12130390064, 7575010, 12137575010, 7571643, 12137571643, 0148594, 12130148594, 7551049, 12137551049, 0221504800
• Fuel type: Petrol
• Category: Ignition Coils

Purpose and Function in the Ignition System

The presented BMW ignition coil set is designed to work with gasoline engines, where each coil is responsible for generating high voltage directly at the spark plug. This solution minimizes energy loss, improves spark stability, and allows the engine control unit to precisely manage the ignition timing in each cylinder.

In practice, properly functioning ignition coils contribute to:

• efficient engine starting in various temperature conditions,
• smooth engine operation at idle and under load,
• reduction of misfires and jerking during acceleration,
• stable combustion parameters of the fuel-air mixture.

Compatibility and OEM Parameters

The coil set has been developed as an OEM BMW part, which means compliance with the manufacturer's factory requirements regarding electrical characteristics, geometry, and mounting method. Thanks to this, the components work with the original wiring harness and engine control unit without the need for installation modifications.

The presence of a dedicated part number and associated interchangeable numbers allows for precise identification of the component in BMW catalogs and facilitates selection for a specific engine version in E and F series models. This is particularly important for modern gasoline units where the ignition system is tightly integrated with the engine control system.

Set Performance Characteristics

As a component from the Ignition Coils category, this set is designed for stable operation under typical BMW car operating conditions. The coil construction is adapted to the thermal and electrical loads present in the engine bay, and their parameters are matched with factory ignition maps.

Replacing the entire set of coils in a BMW gasoline engine is particularly recommended when symptoms such as:

• intermittent misfires on different cylinders,
• loss of dynamics at higher RPMs,
• uneven engine operation when cold or hot,
• increased fuel consumption due to incomplete mixture combustion.

Choosing an OEM set ensures consistent parameters of all coils, which reduces the risk of ignition characteristic differences between cylinders and simplifies future diagnostics.

Condition, Verification, and Benefits of Choosing a Used OEM Part

The offered BMW ignition coil set is in used condition, meaning the components come from disassembly and have been verified for their suitability for further use. For many users, this is a reasonable compromise between purchase cost and maintaining original manufacturer specifications, especially for older generation models.

A used OEM part retains the factory fit for the cylinder head, wiring harness, and control unit, while also allowing for cost savings compared to new components. If you want to better understand when choosing an original part from disassembly is advantageous, it's worth reading the article 5 Reasons Why a Used OEM Part is a Better Choice Than an Aftermarket Replacement, which simply explains practical selection criteria.

Expanding the BMW Ignition System

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

Summary

BMW E46 E53 E60 E87 E90 E91 F10 F20 F30 Ignition Coil Set 0221504800 is a solution designed for gasoline engines that allows for the restoration of proper ignition system operation while maintaining factory parameters. By choosing an original coil set from the Ignition Coils category, you gain compatibility with the BMW powertrain, predictable engine behavior, and the ability for further diagnostics in accordance with manufacturer documentation.