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(888) 312-8812 Login SignupTube - Nylon Reinforcement, 3/8 B
The Freightliner Fuel Line routes diesel fuel between system components in compatible truck applications, allowing it to flow from the tank to the engine via a continuous connection path. It is commonly installed when the original tubing becomes brittle or discolored due to engine heat and vibration. Made from brown nylon tube material and sized at 3/8", it matches fuel system layouts that require that diameter for proper routing and connection. This replacement line follows existing bends and attachment points without requiring changes to surrounding fuel plumbing. When restoring factory-style nylon fuel routing on trucks, the Freightliner 48-25581-301 matches the original material type and color configuration.
| Color | Brown |
| Tube Inner Diameter | 6.37 mm |
| Tube Material | Nylon |
| Tube Outer Diameter | 9.53 mm |
| Tube Wall Thickness | 1.57 mm |
| Brand | Part Number |
|---|---|
| 48-25581-301 |
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