Genuine Spark Plug Connector – VAG MQB 1.8/2.0TSI EA888.3

Genuine Spark Plug Connector – VAG MQB 1.8 & 2.0 TSI EA888.3 (06K905199A) This is a genuine VAG spark plug connector for MQB-platform 1.8 TSI and 2.0 TSI EA888.3 engines. It is a direct replacement for connectors that have cracked, become brittle, or broken during routine maintenance – a common issue on these engines, particularly on higher-mileage cars that have been through many heat cycles. The spark plug connector is the small but important link between the ignition coil and the spark plug. It carries the high-voltage electrical signal that fires the plug. If this connector is damaged, loose or cracked, the spark can become weak or inconsistent – leading to misfires, rough idling, poor starting, or hesitation under power. Why connectors fail on these engines Over time, the heat from the engine causes the plastic connector body to harden and become brittle. When an ignition coil pack is removed – perhaps for a service or to investigate a fault – it is not unusual for the connector to split or snap. Even a small crack is enough to cause problems, as the connection between coil and plug needs to be clean and secure at all times. Common signs that this connector needs replacing include: The connector breaks or splits when a coil pack is removed Visible cracks or damage to the plastic body Engine misfires, hesitation, or an uneven idle that developed after working on the ignition system A coil pack that no longer clips or seats firmly onto the spark plug Replacing the connector with a genuine part restores a proper, secure fit and brings the ignition system back to factory specification. It is a straightforward fix that is often overlooked when chasing ignition faults. This connector is also compatible with aftermarket performance ignition coil packs, making it equally useful if you have already upgraded your coils. Fitment This connector is suited to a wide range of MQB-platform VAG vehicles fitted with the 1.8 TSI or 2.0 TSI EA888.3 engine, including popular models from VW, Audi, SEAT and Skoda. Please use the vehicle lookup tool on this site, or check the Vehicle Fitment tab, to confirm compatibility with your specific model and engine before ordering. OEM Part Number: 06K905199A Additional Information Weight 0.5 kg Brand Genuine Parts