Your Mitsubishi alternator is a little powerhouse. It's amazing that the Mitsubishi alternator can put out as much amperage as it does, charging your battery, operating all your electrical accessories, and doing so for tens of thousands of miles. Using the same principles that huge electric generators employ, the Mitsubishi alternator spins up alternating current (hence the name) which is then turned into direct current that your car can use. All good things must come to an end, though, and your Mitsubishi alternator is not exempt from this rule. A Mitsubishi alternator can fail fast, too. If one of the diodes in the rectifier pack fails, you could go from full Mitsubishi alternator power to zero in a matter of moments. Your battery will carry you for a few extra minutes, but without a Mitsubishi alternator to supply fresh electricity, your lights and accessories will kill the battery in a hurry. If you notice dimming lights or a battery light on your dash, order a new Mitsubishi alternator from us as soon as possible. When you buy from us, you'll get a new or remanufactured Mitsubishi alternator at the lowest possible price. We have the Mitsubishi alternator you need in stock too, whether it's the popular Mitsubishi Eclipse alternator or some other Mitsubishi alternator. It's our way of saying thanks for letting us supply your Mitsubishi alternator needs.