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SKU: 437394S
The 437394S is a solder on tank radiator for Mack applications, with a 31.625 x 29.625 x 2 in core (height x width x depth). It has 2 in inlet and outlet connections. The radiator interchanges with 52 other part numbers, so the number on the unit being replaced can be used to confirm the match before ordering.
Use only green or yellow antifreeze in this radiator. Red antifreeze, or any extended-life (OAT) coolant, voids its warranty. Why coolant type matters
| Construction | Solder On Tank |
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