In this walkthrough, we highlight key design ideas and how they translate to performance. Join us as we demonstrate the TMY 134-03-61510 Copper Cooling Radiator for D68ESS-12, showing how its advanced aluminum core, high-density fin pack, and turbulator technology work together to reduce engine operating temperatures by up to 8°C. You'll see real compatibility testing and learn how this radiator integrates seamlessly with major excavator brands including Komatsu, CAT, Hitachi, and others.