Ignition Coil and Iridium Spark Plugs for Volkswagen Passat (2006-2010) 2.0L

Direct-Fit Ignition Coil and Iridium Spark Plug Service Kit for 2006-2010 Volkswagen Passat

What it Does: Restores precise ignition timing and spark energy across all four cylinders to eliminate misfires, hesitation, and unburnt fuel cycles under load.

The Stock Passat Ignition Weakness

Factory coil packs on the B6 chassis 2.0T engine are notoriously vulnerable to high-temperature thermal degradation due to their recessed position within the cylinder head. Over continuous heat cycles, stock epoxy and insulating sleeves break down, leading to dielectric breakdown, secondary voltage arcing, intermittent misfires (DTC P0300-P0304), and unmetered spark blowout during boost onset.

The Engineering Solution

This complete ignition refresh package pairs high-output coil-on-plug assemblies with premium fine-wire iridium spark plugs. The ignition coils utilize high-purity internal copper windings and reinforced thermoplastic housings to resist thermal fatigue and ensure consistent secondary voltage delivery. Paired with wear-resistant iridium center electrodes, this system maximizes spark propagation and thermal dissipation under forced induction.

Technical Specifications

Compatibility

• 2006-2010 Volkswagen Passat 2.0L I4 Turbo (Base, Komfort, Lux, Turbo, Wolfsburg Edition)
• Interchange Part Numbers: UF575, UF-575, UF529, 07K905715D, 07K905715F, 07K905715C, L06F905115G, L07K905715F, 95860210200, 6739303, CLS1139, 5C1684, 921-2110, 5C1773

The Volkswagen Precision Caliber

Designed to comply with rigorous German electrical standards, this ignition kit provides direct plug-and-play fitment with factory wiring harnesses, ensuring smooth closed-loop fuel trims, rapid cold starts, and zero check engine lights.