NGK MOD Ignition Coil Set 4pk Stock #49470

The NGK MOD Ignition Coil Set 4pk is a complete replacement coil-on-plug ignition system engineered for Audi and Volkswagen vehicles from 2005–2018. Built by NGK, a trusted name in ignition technology for over 80 years, this four-pack delivers the reliable spark generation modern engines demand. Whether you're experiencing misfires, rough idle, or performance loss, a worn ignition coil set is often the culprit—and this OEM-style solution restores engine efficiency without modification.

Each coil in the NGK MOD Ignition Coil Set 4pk features pencil-style form factor design, allowing direct mounting to individual spark plugs in a coil-on-plug configuration. This design minimizes spark loss and electromagnetic interference, ensuring consistent voltage delivery across all four cylinders. The black powder-coat finish resists corrosion and heat degradation in the engine bay, while NGK's precision ceramic insulators and robust primary windings maintain performance across extended service intervals. Replacing all four coils simultaneously prevents future misfires from developing in untreated cylinders.

Technicians and DIY enthusiasts working on Audi A3, A4, A5, TT, and Volkswagen Golf, Jetta, Passat, and similar platforms will find this set essential for routine maintenance or diagnostic repairs. Installation requires no special tools—simply disconnect the electrical connectors, remove the retaining bolts, and swap each coil in sequence to maintain firing order. This four-pack format eliminates guesswork about which coils need replacement and ensures balanced performance across all cylinders. For vehicles showing age-related electrical symptoms, the NGK MOD Ignition Coil Set 4pk delivers confidence and reliability at a straightforward price point.