Ignition Coil and Iridium Spark Plugs for Volvo V90 (2017-2019) 2.0L

Direct-Fit Ignition Coil and Iridium Spark Plug Service Kit for 2017-2019 Volvo V90

What it Does: Restores peak primary and secondary ignition voltage to eliminate misfires, rough idling, and hesitation under boost on turbocharged and twincharged 2.0L Drive-E powertrains.

The Stock V90 Ignition Breakdown

The high thermal loads and combustion pressures inside Volvo’s direct-injected Drive-E architecture accelerate ignition component breakdown. Over time, OEM coil boots degrade from underhood heat cycling, allowing dielectric breakdown and spark arcing to the cylinder head. Concurrently, high boost pressures cause premature center electrode erosion on standard plugs, widening the spark gap and forcing the coil packs to draw excessive primary amperage, resulting in internal winding failure, intermittent misfires, and reduced fuel efficiency.

The Engineering Solution

This complete tune-up kit features heavy-duty coil-on-plug assemblies engineered with high-conductivity copper primary and secondary windings potted in high-grade dielectric epoxy to resist thermal degradation and internal shorting. Paired with fine-wire iridium spark plugs (ILKAR8H6), this kit delivers high spark energy, outstanding anti-fouling resistance, and stable ignition across the entire RPM band. The direct-fit blade terminals and factory-matched electrical connectors ensure plug-and-play installation without harness modifications.

Technical Specifications

Compatibility

• 2017-2019 Volvo V90 T5 2.0L L4 Turbocharged
• 2017-2019 Volvo V90 T6 2.0L L4 Turbo / Supercharged
• 2017-2019 Volvo V90 Cross Country T5 2.0L L4 Turbocharged
• 2017-2019 Volvo V90 Cross Country T6 2.0L L4 Turbo / Supercharged

The Volvo Precision Standard

Engineered strictly to OEM resistance tolerances, this ignition system prevents ECU misfire faults, ensures zero check-engine lights, and maintains smooth Scandinavian touring performance.