Replacement DT466/HT530 Oil Cooler, Kit – Navistar 1841741C92.

An Oil Cooler Kit is a component that is attached to the outside of an engine and serves to cool down the engine oil. It works by circulating the oil through a network of tubes or fins to regulate its temperature. This device is crucial in preventing the engine oil from overheating, which could lead to severe engine damage. It is usually installed in the engine’s cooling system and connected to the engine block and oil filter. In commercial trucks, the 1841741C92 part number is a specific oil cooler kit that is utilized.