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 464-9045 radiator core is used for 777F truck.
Related part number:
2W-3147
7W-2173
9Y-1654
7W-4079
6I-1585
6I-1586
5L-8957
2W-0189
7X-0343
8T-4122
9Y-1655
7W-4075
7W-4083
5M-3062
5P-1075
7E-2513
7E-2522
9F-2978
5S-7379
4L-6454
7W-3337
2W-5545
4L-9337
