Primary Functions
Engine Heat Rejection: The core's most critical function is to dissipate the intense heat produced by the 777F's engine. Coolant, heated by the engine, circulates through the core's tubes. As air flows through the core (assisted by the fan), the heat is transferred from the coolant to the fins and then expelled into the atmosphere, returning cooled coolant back to the engine.
This 464-9056 radiator core is used for 777F C32 777D truck.
Related part number:
9Y-9236
475-4942
252-9247
252-9248
252-9250
5P-7211
8T-4136
464-9045
464-9056
7M-8485
8T-4121
465-3189
465-3190
