Kato HD2045 Radiator Assembly

This radiator assembly serves as a direct OEM replacement for the Kato HD2045, HD2045-II, and HD2045-III crawler excavators. Constructed with aluminum core and plastic or aluminum tanks, it is designed to meet original equipment cooling specifications. The core dimensions measure 1020 mm x 940 mm x 70 mm, with overall external dimensions of 1210 mm x 1050 mm x 70 mm. The unit functions as the primary engine coolant heat exchanger, ensuring optimal operating temperatures under heavy-duty excavation conditions. Compatible with aftermarket references including AVA Quality Cooling DU2045, SROXR-KAT005, and DPI 2580, as well as Behr Hella Service 8MK 376 707-654.