Ignition Coil and Iridium Spark Plugs for Infiniti Q60 (2017-2022) 3.0L

OE-Grade Ignition Coil and Iridium Spark Plug Kit for 2017-2022 Infiniti Q60

This comprehensive ignition service kit replaces degraded factory coils and fouled plugs to restore optimal spark energy and eliminate misfires in the VR30DDTT engine.

The Stock Q60 Ignition Weakness

The VR30DDTT twin-turbo V6 is notorious for excessive under-hood temperatures that rapidly degrade the factory ignition system. Continuous heat cycling combined with high cylinder pressures from the turbos accelerates the breakdown of the epoxy resin inside the OEM ignition coils, leading to internal tracking and voltage leaks. Simultaneously, stock spark plug electrodes erode under high boost conditions, widening the gap and causing high-rpm misfires, rough idling, and incomplete combustion that triggers erratic fault codes and reduces overall performance.

The Engineering Solution

This 12-piece ignition kit includes 6 direct-replacement ignition coils and 6 iridium spark plugs engineered to withstand the extreme thermal loads of the 3.0L twin-turbo architecture. The coils feature upgraded silicone boots and high-dielectric epoxy potting that resist heat degradation and prevent voltage bleed over time. Paired with laser-welded iridium center electrodes, the spark plugs provide a highly focused, consistent spark that cuts through dense air-fuel mixtures under maximum boost. This ensures complete combustion, restoring lost fuel economy, stabilizing idle vacuum, and providing crisp throttle response across the entire RPM band.

Technical Specifications

Compatibility

• 2017 Infiniti Q60 3.0L V6 (Pure, Luxe, Premium, Sport, Red Sport 400)
• 2018 Infiniti Q60 3.0L V6 (Pure, Luxe, Sport, Red Sport 400)
• 2019 Infiniti Q60 3.0L V6 (Pure, Luxe, Red Sport 400)
• 2020 Infiniti Q60 3.0L V6 (Pure, Luxe, Red Sport 400)
• 2021 Infiniti Q60 3.0L V6 (Pure, Luxe, Red Sport 400)
• 2022 Infiniti Q60 3.0L V6 (Pure, Luxe, Red Sport 400)

The Infiniti Precision Caliber

Built to support the demanding tolerances of modern twin-turbo JDM powerplants, this kit delivers consistent spark energy to maximize both horsepower and daily drivability without triggering intermittent fault codes.