Ignition Coil and Iridium Spark Plugs for Volvo XC90 (2016-2020) 2.0L

Direct-Fit Ignition Coil and Iridium Spark Plug Kit for 2016-2020 Volvo XC90

What it Does: Restores precise ignition timing, eliminates high-boost spark blowout, and resolves engine misfires across forced-induction Drive-E engines.

The Stock XC90 Ignition Degradation

The high thermal dynamics and cylinder pressures generated by Volvo's turbocharged and twin-charged 2.0L engines place severe stress on the factory ignition system. Over time, OEM coil boots succumb to heat soak, causing dielectric breakdown, micro-arcing, and intermittent misfires under load. Concurrently, factory spark plug electrodes erode, increasing the plug gap and forcing the coil to operate at higher secondary voltages, which accelerates winding failure and leads to rough idling and power loss.

The Engineering Solution

This comprehensive kit features four direct-replacement coil packs built with premium internal copper windings and high-dielectric epoxy potting to resist thermal cycling and internal shorts. Paired with fine-wire iridium spark plugs, the assembly reduces required ionization voltage, ensuring dependable spark propagation, complete fuel atomization, and stable idle under both vacuum and elevated boost conditions.

Technical Specifications

Compatibility

• 2016-2020 Volvo XC90 2.0L 4-Cylinder Turbo / Twincharged (T5, T6, T8 trims)
• Interchange: UF756, UF-756, 31312514, 31358940, 313125140, 32290011, GN10907, ILKAR8H6, 96024

The Volvo Precision Standard

Engineered to exact European OEM dwell tolerances to prevent diagnostic trouble codes (DTCs), ensuring full compatibility with factory engine management and clean, uncompromised combustion cycles.