The Valeo Alternator - 439658 is the perfect choice for reliable and efficient charging of your vehicle's battery. This alternator is designed to provide a maximum output of 140 amps, which is perfect for powering all of your car's electrical components. It features a durable construction and is built to last, even in the toughest conditions. The Valeo Alternator - 439658 is easy to install and comes with all the necessary hardware and instructions. With its reliable performance and long life, this alternator is sure to keep your car running smoothly for years to come.