Ignition Coil & Iridium Spark Plugs for Toyota RAV4 (2006-2012) 3.5L V6

High-Output Ignition Coil & Iridium Spark Plugs for 2006-2012 Toyota RAV4 (2GR-FE / XA30)

What it Does: This complete six-cylinder ignition service kit replaces worn OEM coils and plugs to restore factory firing voltage, eliminating misfires and maximizing combustion efficiency in the 3.5L V6.

The Stock RAV4 Ignition Degradation

The factory ignition coils on the 2GR-FE engine are subjected to extreme thermal cycling due to their placement deep within the V6 cylinder banks. Over 80,000 to 100,000 miles, the internal epoxy and copper windings degrade from constant heat soak, leading to a breakdown in primary and secondary resistance. Simultaneously, standard or worn spark plug electrodes experience gap widening from electrical erosion and carbon fouling. This combined degradation creates a weaker spark, resulting in incomplete fuel burn, intermittent misfires under load, sluggish throttle response, and reduced fuel economy. When one coil fails, the remaining units are typically near the end of their service life, making a complete replacement critical for diagnostic stability.

The Engineering Solution

This comprehensive ignition kit directly addresses 2GR-FE spark degradation by combining high-output ignition coils with performance Iridium spark plugs. The upgraded coils feature premium copper wire windings encased in high-dielectric epoxy, specifically formulated to resist heat soak and maintain consistent voltage output across the entire RPM range. The precision-engineered boots utilize high-grade silicone to prevent moisture intrusion and voltage leaks. Paired with the ultra-fine wire Iridium center electrodes, this setup significantly lowers the required voltage to jump the spark gap. The resulting concentrated spark kernel guarantees complete atomized fuel combustion, instantly restoring the 269 horsepower output, stabilizing idle, and ensuring reliable cold starts without the risk of early electrode wear.

Technical Specifications

Compatibility

• 2006 Toyota RAV4 3.5L V6
• 2007 Toyota RAV4 3.5L V6
• 2008 Toyota RAV4 3.5L V6
• 2009 Toyota RAV4 3.5L V6
• 2010 Toyota RAV4 3.5L V6
• 2011 Toyota RAV4 3.5L V6
• 2012 Toyota RAV4 3.5L V6

The Toyota Reliability Standard

For a platform renowned for its longevity, maintaining an optimal ignition system is essential. This kit ensures your V6 RAV4 continues to deliver smooth, predictable power with exact OEM-level precision and a guaranteed zero-CEL installation.