Heavy steel/copper replacement of the OEM all aluminum radiator.

Our new radiator is designed and built to precise dimensional specifications to ensure an exact fit. Each radiator has fabricated heavy steel tanks, undergoes a rigorous quality inspection, and is 100% leak tested. 

This radiator fits multiple Caterpillar Excavator / Log Loader models. 

Caterpillar 548, 558 Excavators.

Caterpillar 558 Log Loaders.