Ignition Coil & Spark Plugs for Audi A6 Quattro (2016-2020) 2.0L I4

High-Performance Ignition Coil & Spark Plugs for 2016-2020 Audi A6

Restores lost power and eliminates misfires by delivering a consistent, high-voltage spark to the combustion chamber. Designed specifically for the turbocharged EA888 engine, this complete ignition service kit replaces degrading factory components to optimize fuel burn and smooth out idle issues.

The Stock Audi A6 Ignition Weakness

The factory ignition coils on the 2.0L EA888 engine are notoriously susceptible to thermal breakdown and premature failure, especially under the high under-hood temperatures characteristic of turbocharged applications. Over time, the internal epoxy resin degrades, leading to voltage leaks and arc-over. This manifests as hesitation under load, rough idling, blinking check engine lights (CEL), and reduced fuel economy. Additionally, standard OEM spark plugs degrade their electrode edges quickly, increasing the voltage demand on the already strained coils and compounding the misfire cycle.

The Engineering Solution

This upgraded ignition kit addresses thermal degradation by utilizing advanced high-temperature epoxy and reinforced housing materials in the ignition coils. These coils are engineered with optimal primary and secondary copper windings to ensure maximum energy transfer and a longer spark duration. Paired with the coils are high-performance Ruthenium spark plugs, which feature superior anti-fouling capabilities and a much higher melting point than standard iridium or platinum. The Ruthenium alloy provides a highly concentrated spark focus, dramatically improving ignitability, reducing the required firing voltage, and ensuring consistent performance even under heavy boost and high heat conditions.

Technical Specifications

Compatibility

• 2016 Audi A6 Quattro 2.0L I4
• 2017 Audi A6 Quattro 2.0L I4
• 2018 Audi A6 Quattro 2.0L I4
• 2019 Audi A6 Quattro 2.0L I4
• 2020 Audi A6 Quattro 2.0L I4

The Euro Precision Standard

Engineered to exact OEM dimensions for a seamless plug-and-play installation, this kit guarantees zero check engine lights and restores the refined, surge-free acceleration expected from your Audi. Maximize the efficiency and reliability of your EA888 engine with uncompromising spark delivery.