The Beru Ignition Coil Kit - 135140 is a comprehensive kit designed to provide all the necessary components for a car's ignition system. This kit includes a set of high-quality ignition coils, which are essential for converting the battery's low voltage into the high voltage needed to ignite the fuel in the engine. The kit also includes spark plugs, which are responsible for creating the spark that starts the combustion process in the engine. Additionally, the kit contains ignition wires, which are responsible for delivering the electrical current from the ignition coil to the spark plugs. These components work together to ensure a smooth and efficient ignition process, resulting in optimal engine performance. The Beru Ignition Coil Kit - 135140 is a reliable and convenient solution for maintaining a car's ignition system.