Line - Coolant, Engine, Supply, Tube, Assembly, Dd13 A04-31291-445

positive OEM
Freightliner
Part# A04-31291-445
note
Line - Coolant, Engine, Supply, Tube, Assembly, Dd13 A04-31291-445 - Freightliner
Aluminum coolant supply tube assembly for heavy-duty engine cooling systems.
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Description

The Freightliner Engine Coolant Supply Tube Assembly DD13 (A04-31291-445) is a coolant line designed to transport engine coolant efficiently within heavy-duty engine cooling systems. It serves as a critical conduit for coolant supply, maintaining proper engine temperature regulation in commercial vehicle applications.

Key Specifications

  • Application: Heavy-duty engine coolant supply
  • Function: Transfers engine coolant under pressure
  • Compatibility: DD13 engine series, Freightliner commercial vehicles
  • Construction: Aluminum tube with SV246 elbow NG12 NS 10 fitting
  • Features: 4 bar burst pressure, 2 bar working pressure, 10 mm inner diameter, 13 mm outer diameter, 1.50 mm wall thickness, 1637 mm length, -40 to +120 °C temperature range
  • 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# A04-31291-445
Type OEM
Manufacturer Freightliner
Warranty Standard Manufacturer Warranty