Description
| Model | WESTERN STAR RADIATOR: 2008-2011 4900 EX (W/ 15L CAT ENG E) |
| Part Number | YT-0129 |
| Oil Cooler | YES |
| OEM | 0526876003, 0526876001, 0526876005, 0526876007, 3A0582030003, 3S011727, 3S0138660001, 3S0582030003, MOD3S0582030003, WES24, LT9334, 437475, 437475P 238769 |
