This AC/Heater Control Unit by International is a vintage part that is perfect for those looking to replace a faulty or broken unit in their car or truck. Made in the United States, this control unit is a patent part that is designed to fit perfectly with your vehicle's HVAC system. With its brand name and vintage part status, this control unit is a reliable choice for those looking to maintain their car or truck's air conditioning and heating system. Its features include easy-to-use controls and a durable design that will ensure long-lasting performance. Buy now on eBay Motors under the HVAC Controls & Control Units category and enjoy a comfortable ride all year long.