High-quality Oli cooler cores 4W-4813, 4W-4816, and 4W-4818 are suitable for engines.

High-quality Oli cooler cores 4W-4813, 4W-4816, and 4W-4818 are suitable for engines.

The oil cooler core is a core component of the engine cooling system, primarily used to reduce oil temperature through heat exchange, preventing overheating and ensuring stable engine operation at suitable temperatures.

Core Functions

Temperature Control: Stabilizes the oil temperature within the ideal range of 80±5℃, preventing high temperatures from causing oil performance degradation or engine component wear.

Extended Lifespan: Reduces oil oxidation through heat dissipation, extending the service life of both the oil and the engine.

Working Principle

Structure: Consists of a core (including brass tubes, fins, and gaskets) and a shell. Oil flows in the space between the core and the shell, while coolant circulates inside the core.

Heat Exchange Process: Coolant absorbs heat from the oil and returns to the engine cooling system, achieving cooling through continuous circulation.