Introduction The Mitsubishi Fuso Canter has been a legendary workhorse since 1963, known for its durability and efficiency. However, fleet managers often face engine overheating issues with Euro 5 models (2014+). This guide explains why the APCF-72278 Heavy-Duty Radiator is the vital upgrade needed for your fleet. Front view of the APCF-72278 automotive radiator. Common Causes of Overheating Structural Failures: OEM plastic header tanks can become brittle due to thermal cycling, leading to hairline fractures and coolant loss. Clogged Fins: Road debris in industrial or urban environments often clogs or bends cooling fins, which lowers heat exchange efficiency. Transmission Heat:...