Kit-Heat Exchanger K3961

positive OEM
Fuller
Part# K3961
note
Heat exchanger kit for cooling transmission fluid in heavy-duty trucks.
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Description

The Eaton Fuller Transmission Oil Cooler Heat Exchanger Kit (K3961) is a critical component designed to regulate transmission fluid temperature by transferring heat away from the fluid. This heat exchanger kit supports thermal management in heavy-duty transmissions, enhancing operational stability and preventing overheating under demanding conditions.

Key Specifications

  • Application: Manual transmission oil cooling
  • Function: Transmission fluid heat dissipation
  • Compatibility: Eaton Fuller transmissions, heavy-duty trucks
  • Construction: Aluminum core, steel fittings
  • Features: Plate-and-fin design, corrosion-resistant finish
  • Quality: OEM Eaton 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). 

 

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More Information

Current Part# K3961
Type OEM
Manufacturer Fuller
Warranty Standard Manufacturer Warranty