ME202582
Intake Air Heater Control Relay
Mitsubishi FUSO®

The Intake Air Heater Control Relay, also known as part number ME202582, is a crucial component in the diesel engine of a truck. This relay is responsible for controlling the intake air heater, which helps to warm up the air that enters the engine during cold weather conditions. The intake air heater control relay works by sending an electrical signal to the heater, which then warms up the air before it enters the engine's combustion chamber. This process helps to improve fuel efficiency and reduce emissions by ensuring that the engine is running at optimal temperature. If this component fails, it can cause a variety of issues such as decreased fuel efficiency, increased emissions, and difficulty starting the engine in cold weather. Therefore, it is important to ensure that this component is functioning properly and to replace it if necessary.