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SKU: 441359
The Peterbilt Charge Air Cooler 441359 is the lower charge air cooler that fits 2011-2019 Peterbilt 320 and 520 trucks. See 441358 for the upper unit. The core measures 26.25 x 7.75 x 2.5 in (height x width x depth), with 2.25 inlet and outlet connections. Its fitment covers 18 vehicles, and it interchanges with 18 other part numbers.
| Years | Make | Model |
|---|---|---|
| 2011–2019 | Peterbilt | 320 |
| 2011–2019 | Peterbilt | 520 |