The Baldwin Air Filter PA1644 is a high-quality, brand new (NOS) air filter designed for easy installation on the front of vehicles. Made in the United States with durable paper material and rubber gasket, this filter comes with a seal included for a secure fit. With a manufacturer part number of PA1644, this air filter is a reliable option for maintaining optimal air and fuel delivery in your car or truck. Made by Baldwin, known for producing top-notch automotive parts, this air filter is a dependable choice for keeping your vehicle running smoothly.