Ignition Coil and Iridium Spark Plugs for Volkswagen Eos (2007-2016) 2.0L

Direct-Fit Ignition Coil and Iridium Spark Plug Kit for 2007-2016 Volkswagen Eos

Direct-Replacement Ignition Kit: Restores factory secondary ignition output and eliminates multi-cylinder misfires under boost for the 2.0T Volkswagen Eos.

The Stock Eos Secondary Ignition Breakdown

The EA888 and EA113 2.0L turbocharged engines in the PQ35 platform place ignition coils directly in deep valve cover spark plug wells. Over time, extreme turbocharger heat cycles break down the factory epoxy potting and degrade primary copper windings, leading to internal short circuits. Simultaneously, standard copper or platinum plugs widen their spark gaps from electrode erosion, forcing tired coil packs to generate higher breakdown voltages. This dielectric breakdown manifests as cold-start hesitation, rough idle, EPC lights, and high-load misfires (DTCs P0300 through P0304).

The Engineering Solution

This comprehensive ignition service kit features four reinforced coil-on-plug assemblies manufactured with premium internal copper windings and high-temperature dielectric housings resistant to thermal fracturing. Paired with four fine-wire iridium spark plugs, the setup lowers the required ionization voltage across the gap while providing superior flame kernel propagation. Direct-fit blade terminals and robust silicon boots ensure complete moisture exclusion and consistent 30+ kV delivery under peak boost.

Technical Specifications

Compatibility

• 2007-2016 Volkswagen Eos 2.0L Turbo I4 (Komfort, Lux, Turbo, Executive, Base)

The Volkswagen Precision Benchmark

Engineered to strict European OBD-II diagnostic standards, this ignition kit maintains proper dwell times and secondary resistance, ensuring flawless communication with the Bosch Motronic ECU without triggering false misfire codes or check engine lights.