Coolant - Supply, Sfa, O/R, Hdep 04-31458-000

positive OEM
Part# 04-31458-000
Aluminum coolant supply line for DEF doser temperature regulation in heavy-duty trucks.
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Description

The Freightliner Diesel Exhaust Fluid (DEF) Doser Coolant Supply Line (04-31458-000) is a coolant line designed to transport engine coolant within emission control systems. It serves as a conduit for coolant flow, maintaining temperature regulation in diesel exhaust fluid dosing components for heavy-duty vehicles.

Key Specifications

  • Application: Diesel exhaust fluid dosing systems
  • Function: Coolant supply line for DEF doser temperature control
  • Compatibility: Heavy-duty trucks, commercial vehicles
  • Construction: Aluminum tubing with PS3-NW8-10 90° fitting
  • Features: 13 mm outer diameter, 10 mm inner diameter, 1.50 mm wall thickness, 458 mm length, 1.50 bar working pressure, -40 to +120 °C temperature range
  • Quality: OEM Freightliner part

Shipping Info

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More Information

Current Part# 04-31458-000
Type OEM
Manufacturer Freightliner
Warranty Standard Manufacturer Warranty