Audi A5 8F A3 8V Ignition Coil Pack Spark Plug Connector 2.0 TFSI 06L905110D

Audi A5 8F A3 8V Ignition Coil Pack Spark Plug Connector 2.0 TFSI is an original ignition system component from the Ignition coils group, designed for gasoline engines with direct injection. It ensures stable high-voltage generation for spark plugs, which translates into smooth engine operation and predictable throttle response. This used OEM Audi component is a solution for users seeking factory fitment and proven construction without the need for aftermarket replacements.

Specifications and technical data

• SKU: 06L905110D
• Mark: Audi
• Condition: Used
• OEM Part Number: 06L905110D
• Substitutable numbers: 06L905110D, 06L 905 110 D, 06L 905 110 K, 06L905110K, MS100204
• Part type: Ignition Coil
• Category: Ignition Coils

Purpose and function in the 2.0 TFSI engine

The presented ignition coil is a component of the individual "coil-on-plug" ignition system used in 2.0 TFSI units. Each cylinder receives its own coil, allowing for precise ignition control by the engine management system. A properly functioning coil:

• ensures sufficiently high voltage at the spark plug,
• stabilizes the combustion process across the entire RPM range,
• reduces the risk of misfires and hesitation during acceleration,
• supports the maintenance of correct exhaust emission parameters. Thanks to its OEM design, the coil works with the factory Audi engine controller, maintaining the original ignition performance characteristics.

Construction and advantages of the OEM design

The ignition coil used in the Audi A5 8F and A3 8V has been designed as a component with optimized electrical insulation and thermal resistance. The internal windings and ferromagnetic core are selected to generate high voltage while maintaining parameter stability during long-term operation. The housing is adapted for operation in an engine compartment with elevated temperatures and exposure to vibrations. Factory fitment to the spark plug well and engine head reduces the risk of leaks and facilitates installation. The electrical connector is compatible with the Audi wiring harness, which eliminates the need for modifications, soldering, or the use of adapters.

Benefits of using an original Audi ignition coil

Choosing an original ignition coil for the Audi A5 8F and A3 8V allows for maintaining engine performance parameters in accordance with the manufacturer's specifications. In practice, this means:

• smoother engine operation at idle,
• better response to load at low and medium RPMs,
• reduced risk of ignition errors recorded by the controller,
• consistency with factory OBD diagnostics, which facilitates servicing. The original Audi design is engineered with the characteristics of TFSI engines in mind, ensuring that spark parameters are matched to boost pressure, mixture composition, and ignition control strategies.

Condition, verification, and service application

The offered ignition coil is a used component, making it an attractive option for vehicle maintenance when the priority is to retain OEM parts at controlled repair costs. This type of component is often chosen for:

• diagnosing and eliminating misfires on a single cylinder,
• periodic replacement of coils in higher-mileage engines,
• comparative component swapping during advanced diagnostics. The used OEM component allows for maintaining the consistency of the ignition system with other factory parts, which is especially important in vehicles serviced according to the manufacturer's recommendations.

Expanding Audi ignition system service

If you are planning a comprehensive repair or upgrade of the engine area in your Audi and need other elements from the same group, such as additional coils, high-voltage cables, or ignition control elements, check the available parts in the Audi ignition coils category. For users interested in a broader approach to safety and road visibility, a guide on lighting may be useful – more information can be found in the article See more and better – a complete guide to selecting and replacing used LED and Xenon headlights.