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SKU: 437304S
The 437304S is a solder on tank radiator for International Navistar trucks, with a 46.375 x 30.25 x 2.25 inch core (height x width x depth). Both the inlet and outlet are 2 1/2 inch connections, and the tanks are a solder on design. Where a 28 inch core width is needed, 437344S is the match. This radiator interchanges with 25 other part numbers.
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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