Radiator Core Fits CAT Fits Caterpillar 621G 623G 966D 966E D6H D7G D7H D8N Mode model-2805 ) - #25877

) - #25877

In Inches: 10 x 450 (37

maintaining proper coolant flow and helping prevent engine overheating

PC120-6Z (S/N 45001-UP)

The Original was a Sealed Beam Style

Radiator Core Fits CAT Fits Caterpillar 621G 623G 966D 966E D6H D7G D7H D8N Mode model-2805 ) - #25877One New Aftermarket Replacement Radiator Core Fits Caterpillar (Fits CAT) Construction Equipment This aftermarket replacement radiator core is a folded core design built Fits Caterpillar (Fits CAT) heavy construction and earthmoving equipment. The radiator core is a critical component of the engine cooling system, dissipating heat to maintain safe operating temperatures in demanding jobsite conditions. Replaces OEM part number 2W5540 (also known as 2W