Box is in really bad shape The H2985 EVERCO Heater Valve is a heater control valve specifically designed for use in cars and trucks. Manufactured by EVERCO, this product is identified by the manufacturer part number 2985. It serves as a crucial component in regulating the temperature and flow of heat in the vehicle's heating system, ensuring optimal performance and efficiency. Ideal for those in need of a reliable and high-quality heater control valve for their vehicle, the H2985 EVERCO Heater Valve is a trusted choice in the automotive parts and accessories market.