The Mishimoto ignition coil for 2016–2021 Honda Civic four-cylinder models is a quality replacement to refresh spark delivery. Designed and tested to meet or exceed OEM Honda standards, it improves engine startup, smooths idle, and helps prevent misfires under load. Features include a phenolic resin frame for high-temperature durability, a precision lower boot to block moisture, and pre-lubricated connections to resist corrosion. Lifetime warranty included.
Mishimoto 16-21 Honda Civic Four Cylinder Ignition Coil Set