The OTR Radiator is the perfect solution for maintaining the coolant fluid level of your engine. It is designed to improve airflow, coolant flow and stagnation recovery for your heating system and can tolerate large amounts of stress. This radiator efficiently dissipates engine heat, preventing overheating and ensuring proper engine cooling and performance. It also extends the lifespan of the engine and other cooling system components. FleetPride is your First Click in Heavy Duty®.