Hose - Coolant, Lower, C15, Ecr 05-21590-001

positive OEM
Freightliner
Part# 05-21590-001
note
Hose - Coolant, Lower, C15, Ecr 05-21590-001 - Freightliner
Lower radiator coolant hose for heavy-duty engine cooling systems
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Description

The Genuine Freightliner Lower Coolant Radiator Hose for C15 ECR (05-21590-001) is a critical cooling system component that channels coolant between the radiator and engine. It is engineered to maintain fluid integrity under thermal and pressure stresses, ensuring effective heat dissipation in heavy-duty vehicle cooling circuits.

Key Specifications

  • Application: C15 ECR engines
  • Function: Transfers coolant to radiator lower inlet
  • Compatibility: Heavy-duty commercial vehicles
  • Construction: EPDM synthetic rubber with aramid fiber reinforcement
  • Features: Burst pressure 110 psi; temperature range -40 to 125 °C; 2.50 in inner diameter; 22.66 in center-to-center length
  • 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# 05-21590-001
Type OEM
Manufacturer Freightliner
Warranty Standard Manufacturer Warranty