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(888) 312-8812 Login SignupEngine Cooling Fan Clutch
The Horton Engine Cooling Fan Clutch (DriveMaster SE21 reman) regulates fan engagement in heavy-duty cooling systems. This thermostatic clutch activates fan drive when engine temperatures rise and disengages when cooling demand decreases. Its remanufactured design provides cost-effective service while maintaining OEM-level performance characteristics. The Horton 79A9254 unit supports reliable engine temperature control under varying load conditions.
| BELT CONFIGURATION | - |
| BACK PULLEY DIAMETER | 10.24 |
| Center of JB To Top Right Mounting Hole | - |
| HORIZONTAL MOUNTING DISTANCE | 5.32 |
| VERTICAL MOUNTING DISTANCE | 3.44 |
| FAN PILOT DIAMETER | 2.56 |
| Fan Bolt Circle | 3.5 |
| FRONT PULLEY DIAMETER | - |
| Country of Origin (Primary) | US |
| Harmonized Tariff Code (Schedule B) | 8483604040 |
| Harmonized Tariff Code (HTS) | 8483604040 |
| NAFTA Preference Criterion Code | B |
| OEM's Part Number | 98A9254 |
| Warranty Distance | 300000 |
| Warranty Distance UOM | DH |
| Warranty Special | 7500 Hours |
| Warranty Special UOM | TX |
| Warranty Time | 36 |
| Warranty Time UOM | MO |
| VMRS Code | 042003131 |
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