Ignition Coil & Iridium Spark Plugs for Acura ILX (2016-2022) 2.4L

High-Output Ignition Coils & Iridium Spark Plugs for 2016-2022 Acura ILX (K24V7 / DE1)

Direct replacement ignition upgrade designed to restore spark energy, optimize combustion efficiency, and eliminate misfires.

The Stock ILX Ignition Degradation

The factory K24V7 ignition system is subjected to immense thermal stress due to the transverse engine layout and the inherently hot operating environment of the cylinder head. Over time, the OEM coil pack boots degrade and harden, leading to microscopic voltage leaks and inconsistent spark timing. Simultaneously, the factory spark plug electrodes wear down, widening the plug gap and significantly increasing the voltage demand on the aging coils. This compounding heat soak and electrical resistance inevitably results in dreaded P0300-series misfire codes, rough idling, hesitation under heavy load, and a noticeable drop in fuel economy as the engine control unit pulls timing to compensate for poor fuel burn.

The Engineering Solution

This comprehensive ignition kit tackles voltage drop and thermal breakdown directly at the source. The upgraded ignition coils feature high-grade copper windings and optimized primary/secondary ratios to deliver a consistent, high-voltage output even under severe operating temperatures. Encased in durable, heat-resistant epoxy and paired with high-dielectric silicone boots, they prevent flashover and eliminate spark blowout. Paired with laser-welded iridium spark plugs, the system ensures a highly concentrated, stable spark kernel. The ultra-fine iridium center electrode significantly lowers the required firing voltage while resisting spark erosion, translating to restored horsepower, stabilized torque delivery, and a complete, efficient fuel burn across the entire RPM range.

Technical Specifications

Compatibility

• 2016 Acura ILX 2.4L
• 2017 Acura ILX 2.4L
• 2018 Acura ILX 2.4L
• 2019 Acura ILX 2.4L
• 2020 Acura ILX 2.4L
• 2021 Acura ILX 2.4L
• 2022 Acura ILX 2.4L

The Acura Precision Standard

Engineered to meet the exact electrical demands of modern high-revving JDM powerplants, this system restores factory-level power delivery and eliminates frustrating CEL triggers, keeping your K24 running at peak efficiency.