It's not only your car's air conditioning, GPS, MP3, and DVD players, and other gadgets that need electricity to work. One very important car system needs electricity, too: the ignition system. Most of us know that without electricity, the car won't even start. But did you know that the voltage of the electricity must be at the right level? Otherwise, the engine won't function well; worse, it could blow up. And that's the responsibility of the Mallory voltage regulator. It efficiently keeps the power voltage at exactly the right level--not too much, not too little. Too much and too low power supply are both damaging to the spark plugs, spark plug wires, and, most importantly, the engine. So if you've been experiencing difficulties starting up, replace your stock voltage regulator with a Mallory voltage regulator. Mallory is well known for producing premium-quality engine and ignition parts, so you can be sure that this voltage regulator will efficiently regulate the voltage that your ignition system uses. You can purchase this part right from Auto Parts Warehouse! Just browse through our online catalog to locate a Mallory voltage regulator and to place an order. Shop now!