Audi A1 S1 8X Engine Ignition Coil High Voltage 2.0 TFSI CWZA 06J905110E

The Audi A1 S1 8X Ignition Coil 2.0 TFSI Petrol CWZA is an original ignition system component from the ignition coils category, designed for Audi petrol engines. The product ensures stable spark generation in the 2.0 TFSI CWZA engine, which translates to smooth engine operation and proper response to load.

Specifications and technical data

• SKU: 06J905110E
• Mark: Audi
• Condition: Used
• OEM Part Number: 06J905110E
• Substitutable numbers: 06J905110E, 06J 905 110 E
• Fuel type: Petrol
• Part type: Ignition Coil
• Rim width: 6
• Category: Ignition Coils

Purpose and Role in the Ignition System

An ignition coil in a petrol engine is responsible for precisely generating high voltage, which is necessary for the spark to jump at the spark plug. In the 2.0 TFSI CWZA unit, using the correct coil is crucial for:

• stable idle operation – reducing vibrations and misfires,
• proper mixture combustion – better fuel utilization and predictable power characteristics,
• maintaining engine refinement across the entire RPM range, including during dynamic acceleration.

Selecting a coil dedicated to a specific petrol engine minimizes the risk of ignition errors, warning lights, and uneven engine operation.

Benefits of Using an Original Audi Coil

By using an original Audi ignition coil, the user gains a component designed for the specific characteristics of the 2.0 TFSI CWZA engine. The most important advantages include:

• maintaining factory ignition parameters – correct spark angle and energy across the entire load range,
• compatibility with factory electronics – proper cooperation with the engine control module,
• resistance to operating conditions – construction designed for high temperatures in the TFSI engine bay.

A correctly selected coil helps reduce typical symptoms of ignition component wear, such as jerking, power loss, or temporary torque interruptions.

Performance Characteristics and Installation

The presented Audi A1 S1 8X ignition coil is a component intended for petrol engines, meaning it is adapted to the ignition specifics of direct injection units. The coil's design allows for:

• installation in place of the factory component without the need for wiring modifications,
• maintaining predictable vehicle behavior with changes in load and engine speed,
• efficient fuel utilization thanks to proper mixture ignition in the cylinders.

The product belongs to the ignition coils category, which facilitates searching and comparing with other ignition system components in our offer.

Product Condition and Practical Application

The coil is offered as a used part, which is a cost-effective solution for users seeking an economical ignition system repair while maintaining original manufacturer specifications. This type of component is suitable for, among others:

• resolving misfires in a specific cylinder,
• comparative diagnostics – swapping the coil to verify the source of a fault,
• restoring the functionality of the 2.0 TFSI CWZA unit after an ignition system failure.

Choosing an original used coil is often a sensible compromise between cost and maintaining near-factory performance.

Related Products and Technical Knowledge

If you need other components from the ignition coils category dedicated to this brand, check out the Audi ignition coils available in our store to select a complete solution for your ignition system.

When planning more extensive work on cars from the 1998–2012 model years, it is worth consulting the guide on our blog: Second Life for Youngtimers – How Used Car Parts Revitalize Cars from the 1998–2012 Model Years, which describes practical scenarios for modernizing and replacing components with used parts.