Hose - Coolant, Upper, Fs, 3126, Ecr 05-21392-002

positive OEM
Freightliner
Part# 05-21392-002
note
Hose - Coolant, Upper, Fs, 3126, Ecr 05-21392-002 - Freightliner
Upper radiator hose for coolant transfer in heavy-duty engine cooling systems.
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Description

The Genuine Freightliner Upper Coolant Radiator Hose FS 3126 ECR (05-21392-002) is a critical component designed to channel coolant fluid between the radiator and engine. It maintains coolant flow integrity under operating temperatures and pressures, supporting engine thermal management in heavy-duty vehicles.

Key Specifications

  • Application: Coolant system
  • Function: Transfers coolant fluid
  • Compatibility: FS 3126, ECR engines
  • Construction: EPDM synthetic rubber
  • Features: 56.40 mm outer diameter, 50.80 mm inner diameter, 2.80 mm wall thickness
  • Quality: OEM 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# 05-21392-002
Type OEM
Manufacturer Freightliner
Warranty Standard Manufacturer Warranty