Do you think the low voltage from the battery of your vehicle is enough to crank the engine? Well, it is not. So how is the engine started with the use of this voltage? The answer is the ignition coils. Converting the small amount of battery voltage to thousands of volts, these coils are able to supply sufficient amount of electricity to the spark plugs to ignite the fuel and air mixture in the engine cylinders. The condition of the ignition coil in your vehicle can greatly make a difference between a good start and a bad start or a no start at all. That only means you need to have a fully functioning coil in your car. The Taylor Cable ignition coil is one of the reliable choices.