Hose - Coolant, Lower, 4000, Lc, Ecr 05-21866-001

positive OEM
Freightliner
Part# 05-21866-001
note
Hose - Coolant, Lower, 4000, Lc, Ecr 05-21866-001 - Freightliner
Lower radiator coolant hose for heavy-duty truck cooling systems
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Description

The Freightliner Radiator Coolant Hose Lower 4000 LC ECR (05-21866-001) is a coolant transfer hose designed to route coolant fluid between radiator components. It serves as a critical conduit in the engine cooling system, maintaining fluid flow and temperature regulation under operating conditions.

Key Specifications

  • Application: Heavy-duty truck cooling systems
  • Function: Transfers coolant fluid in radiator circuit
  • Compatibility: 4000 series, LC, ECR platforms
  • Construction: EPDM synthetic rubber, aramid fiber reinforcement
  • Features: Temperature range -40 to 125°C, 2.50 in inner diameter, 14.67 in length
  • Quality: OEM Freightliner 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# 05-21866-001
Type OEM
Manufacturer Freightliner
Warranty Standard Manufacturer Warranty