Browse Our Categories
Find Parts by VIN
Enter your truck's VIN and pick a category. We will identify the vehicle for you.
Find Parts by Vehicle
Select your vehicle to find compatible parts
Enter your truck's VIN and pick a category. We will identify the vehicle for you.
Select your vehicle to find compatible parts
SKU: 437482
The 437482 is a bolt on tank radiator that fits 2003-2007 Peterbilt 357, 378, 379 and 385 trucks with an external surge tank. No surge tank is included. Its 3-row, 14 FPI core measures 36.25 by 34.5 by 2.25 inches, with a 2 1/2 inch inlet and 3 inch outlet. Bottom pin mounts are centered; see 437396 for offset mounts. It interchanges with 26 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 | Bolt On Tank |
|---|---|
| FPI | 14 |
| Years | Make | Model |
|---|---|---|
| 2003–2007 | Peterbilt | 357 |
| 2003–2007 | Peterbilt | 378 |
| 2003–2007 | Peterbilt | 379 |
| 2003–2007 | Peterbilt | 385 |