The Carquest Reman Alternator for 2003-2005 Mazda 6 is a high-quality replacement part designed to provide reliable power to your vehicle. With a voltage of 12V and an amperage of 90A, this alternator is specifically made to fit the needs of your vehicle. Manufactured in the United States, this alternator ensures top-notch performance and durability for your Mazda 6. Upgrade your vehicle with this trusted Carquest product to keep your engine running smoothly.