Tube, Def Pressure Line 3990139C1
Description
The Navistar International DEF Pressure Line Tube (3990139C1) is a specialized conduit designed to transport diesel exhaust fluid under pressure from the storage tank to the injection system. It serves as a critical component in the DEF delivery system, ensuring controlled fluid flow within heavy-duty vehicle exhaust aftertreatment systems.
Key Specifications
- Application: Diesel exhaust fluid systems
- Function: Transfers DEF under pressure
- Compatibility: Navistar International heavy-duty trucks
- Construction: Reinforced polymer tubing with corrosion-resistant fittings
- Features: Pressure-rated, OEM cross-referenced, VMRS 053-008-003
- Quality: OEM part
Shipping Info
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More Information
| Current Part# | 3990139C1 |
|---|---|
| Type | OEM |
| Manufacturer | International |
| Warranty | Standard Manufacturer Warranty |
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