This KAMOKA ignition coil, part number 7120042, is engineered for durability and consistent performance. It plays a crucial role in the ignition system by converting low voltage to high voltage, which is then used to create an electric spark across the spark plug gap. Proper functioning of the ignition coil is essential for efficient fuel combustion and smooth engine operation. A failing coil can lead to misfires, reduced power, poor fuel economy, and difficulty starting the engine. This KAMOKA component is built to meet stringent quality standards, offering a dependable solution for your vehicle's ignition needs. Ensure your vehicle's ignition system is operating at its best with this direct replacement ignition coil. It is designed to fit seamlessly and function as intended, providing the necessary spark to ignite the fuel-air mixture in your engine cylinders.