See the solution in real use and note how it behaves under normal conditions. In this video, we demonstrate the 4P 15710-30010 oil cooler for 1KD and 2KD diesel engines used in construction machinery. Watch as we show the actual product, discuss its steel and aluminum construction, and explain its role in maintaining optimal engine temperature for excavators. You'll see detailed close-ups and learn about proper handling and installation considerations for this essential spare part.