Description:

[Compatible with]: for Honda Civic 2003-2011. [Replace Part Number]: 5C1405,E404,52-1755,IC504,30521-PWA-003,30521-PWA-S01,UF-374 C1407 UF-373 5C1404,E403,52-1754,IC503,30520-PWA-003 5C1404,E403,52-1754,IC503,30520-PWA-003,UF-373. [Durable & Reliable]: Our ignition coils are made from high-quality materials, including imported copper wire and alloy steel, which provide excellent conductivity and resistance to corrosion. This ensures stable high-voltage output and long-lasting performance under extreme conditions. [Enhanced Features for Faster Starts]: The included iridium spark plugs offer refined center electrode technology to maximize spark energy, improving ignitibility and ensuring smoother engine operation without worrying about misfires. This upgrade contributes to a more efficient fuel combustion process. [Restore Engine Efficiency]: Designed as direct replacements, these ignition coils address common issues like poor gas mileage, engine misfires, rough idling, and check engine lights. By replacing faulty coils, you can enhance drivability and restore your vehicle's performance.