Fan Drive - Ht650 991453

positive OEM
Part# 991453
Thermostatically controlled fan drive assembly for heavy-duty engine cooling.
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Description

The Horton HT650 Thermostatic Fan Drive Assembly (HOR 991453) is a thermostatically controlled fan clutch designed to regulate engine cooling fan speed based on temperature. It functions to optimize cooling efficiency and reduce engine load by engaging and disengaging the fan as needed in heavy-duty vehicle cooling systems.

Key Specifications

  • Application: Heavy-duty truck cooling systems
  • Function: Thermostatic control of engine cooling fan speed
  • Compatibility: General heavy-duty commercial vehicles
  • Construction: Metal housing with precision-machined clutch components
  • Features: 6 stud bolt circle, 4 slot quantity, 5 in pilot diameter, 6.31 in overall length
  • Quality: OEM Horton part

Shipping Info

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More Information

Current Part# 991453
Type OEM
Part# variations 991453 H0R,
991453H0R,
HOR 991453,
HOR991453
Manufacturer Horton
Warranty Standard Manufactures