The AC Delco ignition module serves as the electronic control of your car's ignition system. This vehicle component is actually a type of amplifier that fires the ignition coil that is used to fire the spark plugs. Also known as the switching unit, the ignition module also serves as a regulator of the dwell and current angle for transistor ignition systems using an inductive sensor or a hall sensor. However, there are some factors that can lead to a premature ignition module failure like vibration, heat, and voltage overload. To prevent this from happening, you can apply a thin layer of thermal grease under the module. But if you start having ignition problems like dying, cutting out, and loss of power, you might as well go your nearest auto parts dealer and replace your ignition module with a new one. If you are looking for a reliable auto parts dealer, then you have come to the right place. We offer genuine and high quality AC Delco ignition modules at very reasonable prices. Getting one is so much easy! All you have to do is place your orders online or by calling us toll free. If you want some technical assistance, our competent customer service representatives would be very much willing to assist you round the clock--twenty four hours a day, seven days a week! Your orders will be delivered at your doorstep in absolutely no time all. You are our greatest asset; that is why we are committed to giving you the best products and service on the net.