The Mopar 1970 - 1974 Dodge Challenger Cuda Heater A/C Box Lower Cover P/N 2936597 is a vintage part that fits the specified vehicle models. With no manufacturer warranty, this authentic Mopar product is designed to restore or maintain the original look and functionality of the heater and air conditioning system in older Dodge vehicles. Made by the manufacturer with the specific part number, this lower cover ensures a proper fit and high-quality construction for a classic car restoration project.