HD+ Charge Air Coolers
HD+ is our premium brand of select heat exchanger products, including charge air coolers for semi trucks, dump trucks, school buses, and other heavy duty trucks. We manufacture and supply aftermarket and OEM replacement charge air coolers to be compatible with popular brands like Blue Bird, Navistar, Freightliner, Sterling, Volvo, and more. Each of our HD+ products are specifically designed, engineered and tested to be better! It's not just heavy duty... it's HD+