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SKU: 437990
The 437990 is a Komatsu industrial radiator with solder-on tank construction and a six-row core measuring 45.25 x 15.5 x 4.5 in. It has a 2 in inlet and a 4 in outlet, and the unit has tube guards. It does not include a shroud, guard or front guard/grill. This radiator interchanges with one other part number, so check core size 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 |
|---|---|
| Fan | |
| Shroud | No |
| Guard | No |
| Front Guard/Grill | No |