Ignition Coil & Iridium Spark Plugs for Honda Accord (2013-2017) 2.4L

High-Output Ignition Coil & Iridium Spark Plugs for 2013-2017 Honda Accord (K24W / CR2)

Direct replacement ignition system upgrade designed to restore optimal combustion and eliminate misfires in the 9th generation Accord 2.4L.

The Stock Accord K24W Ignition Shortcomings

Over time, the factory ignition coils on the Earth Dreams 2.4L engine degrade due to constant thermal cycling and heat soak originating from the cylinder head. This gradual breakdown in internal winding resistance leads to weak spark delivery, resulting in intermittent misfires, rough idle, hesitant acceleration, and decreased fuel efficiency. Additionally, standard OEM spark plugs suffer from electrode erosion after extended mileage, further compromising the ignition system's ability to maintain a consistent, powerful spark across the entire RPM range, especially under heavy drivetrain loads.

The Engineering Solution

This comprehensive kit resolves these degradation issues by pairing high-output ignition coils with laser-welded iridium performance spark plugs. The coils feature advanced internal copper windings and high-dielectric epoxy resin, significantly improving thermal resistance and minimizing voltage leakage. This ensures a consistent, high-energy voltage transfer directly to the plug terminal. The included iridium spark plugs utilize an ultra-fine center electrode and superior metallurgy, requiring less voltage to jump the gap while providing a substantially more concentrated spark. This engineered pairing promotes a more complete and efficient fuel burn within the K24W combustion chamber, directly translating to restored horsepower, stabilized torque delivery, and elimination of annoying rough idle conditions.

Technical Specifications

Compatibility

• 2013 Honda Accord 2.4L
• 2014 Honda Accord 2.4L
• 2015 Honda Accord 2.4L
• 2016 Honda Accord 2.4L
• 2017 Honda Accord 2.4L

The Honda Reliability Standard

Engineered for the demands of modern JDM daily drivers, this ignition package restores factory-level precision, ensuring smooth power delivery, optimized fuel economy, and reliable, CEL-free operation for the lifespan of your engine.