Clutch, Dma, Se21, 259.0, 8 - 10, 65.0 Pt 99A9531

positive OEM
Part# 99A9531
Thermostatically controlled fan clutch for heavy-duty cooling systems
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non-returnable Non-returnable info
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Description

The Horton DMA SE21 Thermostatic Fan Clutch Assembly (HOR 99A9531) is a mechanically controlled component designed to regulate cooling fan engagement based on temperature. It modulates fan speed to optimize engine cooling efficiency in heavy-duty vehicle applications.

Key Specifications

  • Application: Heavy-duty truck cooling systems
  • Function: Thermostatic control of cooling fan engagement
  • Compatibility: 8K, 10K belt configurations
  • Construction: Steel housing, precision-machined components
  • Features: Bolt circle diameter 3.50 in, overall length 9.53 in, stud thread 0.38-24 UNF, fan pilot diameter 2.56 in
  • Quality: Aftermarket Horton part

Shipping Info

Next Day Air services are available for In Stock items. Our shipping cutoff time is Monday - Friday 4:30pm Eastern Standard Time (EST). 

 

For more shipping information, please see our Shipping & Delivery page.

More Information

Current Part# 99A9531
Type OEM
Part# variations 99A9531 H0R,
99A9531H0R,
HOR 99A9531,
HOR99A9531
Manufacturer Horton
Warranty Standard Manufactures