Tube - Shunt Line/Heater A05-19473-001

positive OEM
Part# A05-19473-001
Steel coolant tube directing flow to heater core in heavy-duty trucks.
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Description

The Freightliner Radiator Shunt Line Heater Tube (A05-19473-001) is a steel coolant tube designed to regulate coolant flow to the heater core. It facilitates heat transfer within the vehicle’s cooling system, supporting engine temperature control and cabin heating functions in heavy-duty trucks.

Key Specifications

  • Application: Radiator shunt line, heater coolant circuit
  • Function: Directs coolant flow to heater core
  • Compatibility: Heavy-duty trucks, Freightliner platforms
  • Construction: Steel tube, painted finish
  • Features: 22.10 mm inner diameter, 25.40 mm outer diameter, 1.65 mm wall thickness, 685.3 mm length, 1/2-14 NPTF threaded adapter, 37° flare fitting
  • 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# A05-19473-001
Type OEM
Manufacturer Freightliner
Warranty Standard Manufactures