Line - Coolant, Engine, Supply, Tube, Assembly, Dd13 A04-31291-452

positive OEM
Part# A04-31291-452
Aluminum coolant supply tube for engine cooling systems in heavy-duty trucks.
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Description

The Freightliner Engine Coolant Supply Tube Assembly (A04-31291-452) is a coolant line designed to transport engine coolant efficiently within heavy-duty vehicle cooling systems. It serves as a critical conduit for coolant flow, maintaining engine temperature regulation under operating conditions.

Key Specifications

  • Application: Heavy-duty truck engine coolant supply
  • Function: Transfers engine coolant within cooling system
  • Compatibility: Freightliner heavy-duty engines
  • Construction: Aluminum tube with SV246 elbow connector
  • Features: 4 bar burst pressure, 2 bar working pressure, 10 mm ID, 13 mm OD, 1.5 mm wall thickness, -40 to +120 °C temperature range
  • Quality: OEM Freightliner part

Shipping Info

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More Information

Current Part# A04-31291-452
Type OEM
Manufacturer Freightliner
Warranty Standard Manufacturer Warranty