Audi A3 8P A4 B8 A5 8T 8F VW Jetta A6 Ignition Coil Pack 1.8 TFSI BZB ELDOR

Audi A3 8P A4 B8 A5 8T 8F VW Jetta A6 Ignition Coil Pack 1.8 TFSI ELDOR is a professional set of ignition components designed for 1.8 TFSI petrol engines in Volkswagen Group vehicles. The set comes from the Volkswagen OE line, which ensures factory-fit compatibility with the ignition system and seamless integration with the engine control electronics. This is a solution for users who expect a stable spark, smooth engine operation, and a reduction in misfires.

Specifications and technical data

• SKU: 07K905715F-SET
• Mark: Audi
• Condition: Used
• OEM Part Number: 07K905715F
• Substitutable numbers: 07K 905 715 F, 07K905715F, 07K 905 715 G, 07K905715G, R0602S00304
• Fuel type: Petrol
• Part type: Ignition Coil
• Category: Ignition Coils

Purpose and compatibility with petrol engines

The presented ignition coil set has been designed to work with 1.8 TFSI petrol-powered units, used in models such as the Audi A3 8P, A4 B8, A5 8F, as well as the Volkswagen Jetta and A6. The coil design is adapted to the characteristics of direct-injection engines, where precise control of spark energy is required under high combustion chamber pressures. As a result, the ignition system maintains stability during both relaxed driving and dynamic acceleration.

Technical characteristics of the ignition coils

The ELDOR ignition coils in this set operate in an individual system – each one serves a separate cylinder, allowing the engine control unit to precisely manage the timing and energy of the ignition. The "pencil" type coil technology allows for direct mounting on the spark plug, minimizing energy loss and interference in the high-voltage circuit. The coil housing is resistant to the typical thermal loads found in the engine bay, and the electrical connectors are adapted to the standard wiring harness in Volkswagen Group vehicles.

Application in service practice

The set from the Ignition coils category is particularly useful in situations where the engine exhibits symptoms such as rough idling, jerking during acceleration, or sporadic misfires under load. Replacing the entire set of coils in a 1.8 TFSI engine allows for uniform operating parameters across all cylinders and reduces the risk of recurring faults associated with a single, weakened component. This solution is frequently chosen by professional workshops where repair consistency and compliance with factory standards are paramount.

Condition, origin, and benefits of choosing OE

The offered ignition coil set consists of original Volkswagen OE parts in used condition, which allows for combining factory-grade fitment with a more favorable purchase cost compared to new parts. Choosing OE components means maintaining the correct ignition system operating characteristics, proper winding resistance and inductance values, and full compatibility with the engine control unit software. For the user, this translates into predictable engine behavior and fewer issues with part adaptation.

Installation recommendations and additional resources

When installing the set, it is worth paying attention to the cleanliness of the spark plug wells, the condition of the electrical connectors, and the correct seating of each coil on the spark plug, which minimizes the risk of arcing and operational interference. If you are planning a comprehensive repair or upgrade of the engine area in your Volkswagen and need other items from the same group, such as additional coils, ignition harnesses, or system covers, check out the available parts in the Volkswagen ignition coils category.

For more extensive post-collision repairs, including bodywork or the removal of components in the engine bay, a practical service guide may be helpful – you can find more information in the article Bodywork and chassis – post-accident repairs using dismantled parts, which discusses best practices for selecting and installing used OEM components.