Hose - Coolant, Upper, C11, Ecr 05-21603-001

positive OEM
Freightliner
Part# 05-21603-001
note
Hose - Coolant, Upper, C11, Ecr 05-21603-001 - Freightliner
Upper radiator coolant hose for engine cooling system in heavy-duty trucks.
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Description

The Genuine Freightliner Radiator Coolant Hose, Upper, C11 ECR (05-21603-001) is a coolant transfer hose designed to channel engine coolant between the radiator and engine. It serves as a critical component in the vehicle’s cooling system, maintaining proper engine temperature under operating conditions.

Key Specifications

  • Application: Coolant transfer in heavy-duty trucks
  • Function: Transfers coolant between radiator and engine
  • Compatibility: Freightliner heavy-duty trucks, C11 ECR engines
  • Construction: EPDM synthetic rubber
  • Features: Outer diameter 74.90 mm, inner diameter 63.50 mm, wall thickness 5.70 mm, temperature range -40 to +125 °F, burst pressure 110 psi
  • 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# 05-21603-001
Type OEM
Manufacturer Freightliner
Warranty Standard Manufacturer Warranty