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SKU: 437439P
The 437439P is a plastic tank radiator that fits 2008-2015 Western Star 4900EX, 4900FA and 4900SA trucks. It has a 37.625 x 41.625 x 2.1875 in core (height x width x depth), an 11 1/2-inch oil cooler and 2 1/2-inch inlet and outlet connections. Fitment covers 24 vehicle applications, and it interchanges with 25 other part numbers. If both connections are needed on the right side, see 437315P.
| Construction | Plastic Tank |
|---|---|
| OC Notes | 11 1/2" oil cooler |
| Years | Make | Model |
|---|---|---|
| 2008–2015 | Western Star | 4900EX |
| 2008–2015 | Western Star | 4900FA |
| 2008–2015 | Western Star | 4900SA |