The OTR Charge Air Cooler is the perfect choice for your heavy duty truck. This best-in-class cooler is constructed with brazed aluminum for superior durability and zero tolerance for leaks. It is designed to fit light, medium and heavy duty trucks, making it an excellent choice for any application. It is designed to provide maximum cooling efficiency and performance, ensuring your truck runs at peak performance. Its superior construction and reliable performance make it the perfect choice for your heavy duty truck. FleetPride is your First Click in Heavy Duty®.