The 4965487 Cooler Core is designed for Cummins Engine models ISX, QSX, and X15. Compatible with OEM part numbers 4973532 and 4966084, it ensures optimal engine cooling performance and long-term durability for heavy-duty applications.
| 4965487 | Cooler Core | 1 |
| 4973532 | Oil Cooler Core Gasket | 2 |
| 4966084 | O Ring Seal | 2 |