Ignition Coil and Iridium Spark Plugs for Pontiac Solstice (2007-2009) 2.0L

Direct-Fit Ignition Coil and Iridium Spark Plug Kit for 2007-2009 Pontiac Solstice

What it Does: Restores factory ignition energy and precise combustion timing to eliminate high-boost misfires, rough idle, and spark blowout on turbocharged 2.0L LNF applications.

The Stock Solstice LNF Thermal Fatigue & Spark Blowout

The direct-injected 2.0L turbocharged LNF engine generates significant cylinder pressures and under-hood thermal cycling within the compact Kappa engine bay. Over time, OEM coil assemblies suffer dielectric breakdown in the primary and secondary copper windings, while factory plug gaps erode under high boost. This degradation causes severe high-RPM spark blowout, hesitations under load, and carbon-fouling misfire codes (P0300-P0304) that compromise engine efficiency.

The Engineering Solution

This complete ignition overhaul kit includes 4 direct-fit coil-on-plug assemblies engineered with high-density internal copper windings and high-dielectric epoxy potting to resist thermal degradation and electrical leakage. Paired with 4 pre-gapped fine-wire iridium spark plugs, the kit delivers high-voltage arc stability across the entire rev range. The fine-wire iridium center electrodes require lower firing voltage while maintaining superior thermal tolerance under continuous boost conditions.

Technical Specifications

Compatibility

• 2007 Pontiac Solstice GXP 2.0L L4 Turbo Gas
• 2008 Pontiac Solstice GXP 2.0L L4 Turbo Gas
• 2009 Pontiac Solstice GXP 2.0L L4 Turbo Gas

The Pontiac Turbocharged Standard

Engineered to handle high-boost direct injection demands without spark scatter, ensuring crisp throttle response, immediate cold starts, and reliable high-RPM combustion stability.