Mishimoto Ignition Coil for 4-Cylinder Engines High-Performance Replacement

Mishimoto Ignition Coil for 4-Cylinder Engines — High-Performance Replacement Restore reliable spark and performance with Mishimoto’s high-performance ignition coil designed specifically for 4-cylinder engines. Engineered to meet or exceed OEM Honda standards, these coils are the ideal upgrade to return your vehicle to Stage 0 before adding power modifications. Improved ignition consistency: Reduces misfires, spark blow-out, and rough idle under high load. Durable construction: Phenolic resin primary frame resists heat and extends service life. Moisture protection: Precision lower boot seals the plug well to prevent contamination. Pre-lubricated for reliability: Dielectric grease applied to prevent corrosion and ensure optimal connection. Available options: Sold as a single coil or as sets of four or six for full bank replacement. When paired with new spark plugs, Mishimoto ignition coils deliver faster starts, smoother idle, and restored throttle response—perfect for Civics and other 4-cylinder applications. Backed by the Mishimoto Lifetime Warranty, these coils offer a dependable, long-term solution for worn or defective factory ignition components.