Fluid Heating Hose 4377617

positive OEM
Cummins
Part# 4377617
note
Heat-resistant hose for fluid transfer in commercial truck heating systems.
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Extended Lead Time
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Description

The Cummins Fluid Heating Hose (4377617) is a specialized hose designed to transfer heated fluids within commercial vehicle heating systems. It maintains temperature control for critical components and supports system efficiency under varying operating conditions.

Key Specifications

  • Application: NT/NH engines
  • Function: Transfers heated fluids in heating systems
  • Compatibility: Commercial trucks, heavy-duty engines
  • Construction: Reinforced synthetic rubber with smooth inner walls
  • Features: Heat-resistant, pressure-resistant, leak-preventive layers
  • Quality: OEM Cummins 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# 4377617
Type OEM
Part# variations 4377617 CUM,
4377617CUM
Manufacturer Cummins
Warranty Standard Manufacturer Warranty