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Dorman 905-931 Brake Hydraulic Line - Front At Master Cylinder
Reliable Brake Hydraulic Line for Ford and Lincoln Vehicles
The Dorman 905-931 brake hydraulic line is designed to provide a dependable replacement for your Ford Expedition, F-150, F-250, and Lincoln Navigator. Engineered with durable materials and precise fittings, this brake line ensures consistent brake fluid flow and system integrity.
- Hardline type with tube nut fitting for secure connection
- Male fitting design compatible with factory brake systems
- Natural finish for corrosion resistance
- Steel braided hose construction for enhanced durability
- 6 mm brake line size suitable for specified vehicle models
- Includes fittings and tube nut for complete installation
- Rated for maximum pressure of 1500 psi
- Standard replacement grade for reliable performance
Durable Construction and Precise Fitment
This Dorman brake hydraulic line (part number 905-931) features a steel braided hose that offers improved resistance to wear and pressure compared to standard rubber lines. The hardline type with tube nut fitting and male fitting design ensures a secure and leak-free connection within the brake hydraulic system. The natural finish helps resist corrosion, extending the service life of the brake line. Sized at 6 mm, this line is engineered to meet the specifications required for Ford Expedition, F-150, F-250, and Lincoln Navigator models, providing a direct replacement that maintains factory performance standards.
Compatible Vehicles and Applications
- Ford Expedition brake hydraulic line replacement
- Ford F-150 brake line repair or upgrade
- Ford F-250 brake hydraulic system maintenance
- Lincoln Navigator brake line replacement
Common Issues Addressed by This Brake Line
- Brake fluid leaks due to worn or damaged lines
- Reduced brake performance from compromised hydraulic pressure
- Corrosion or rust on original brake lines
- Cracks or bulges in aging brake hoses
- Brake line failure causing safety concerns
Installation Notes and Tips
When installing the Dorman 905-931 brake hydraulic line, ensure the vehicle is securely lifted and supported. Carefully remove the old brake line, taking care to avoid damage to surrounding components. Use the included tube nut and fittings to secure the new line, tightening to manufacturer torque specifications. After installation, bleed the brake system thoroughly to remove air and verify proper brake function before driving.
Quality Assurance and Warranty
Dorman provides this brake hydraulic line as a standard replacement part, manufactured to meet or exceed OEM specifications. The product undergoes quality checks to ensure durability and fitment accuracy. While specific warranty details may vary, Dorman typically offers limited warranties covering defects in materials and workmanship to support long-term reliability.
| Brand | Dorman |
|---|---|
| Part Number | 905-931 |
| Brake Line Size | 6 mm |
| Fitting Finish | Natural |
| Fitting Type | Hardline Type With Tube Nut |
| Fitting Type | Male Fitting |
| Fittings Included | Yes |
| Hose/Line Maximum Pressure (psi) | 1500 |
| Item Grade | Standard Replacement |
| Line Material | Steel Braided Hose |
| Package Contents | 1 Brake Line; 1 Tube Nut |
This part fits 11 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 1999 | Ford | Expedition | Front At Master Cylinder | 9/16 In. x 18 Thread; Secondary |
| 1999 | Ford | F-150 | Front At Master Cylinder | 9/16 In. x 18 Thread; Secondary |
| 1999 | Ford | F-250 | Front At Master Cylinder | Under 8,500 Lb. GVW; 9/16 In. x 18 Thread; Secondary |
| 1999 | Lincoln | Navigator | Front At Master Cylinder | 9/16 In. x 18 Thread; Secondary |
| 1998 | Ford | Expedition | Front At Master Cylinder | 9/16 In. x 18 Thread; Secondary |
| 1998 | Ford | F-150 | Front At Master Cylinder | 9/16 In. x 18 Thread; Secondary |
| 1998 | Ford | F-250 | Front At Master Cylinder | Under 8,500 Lb. GVW; 9/16 In. x 18 Thread; Secondary |
| 1998 | Lincoln | Navigator | Front At Master Cylinder | 9/16 In. x 18 Thread; Secondary |
| 1997 | Ford | Expedition | Front At Master Cylinder | 9/16 In. x 18 Thread; Secondary |
| 1997 | Ford | F-150 | Front At Master Cylinder | 9/16 In. x 18 Thread; Secondary |
| 1997 | Ford | F-250 | Front At Master Cylinder | Under 8,500 Lb. GVW; 9/16 In. x 18 Thread; Secondary |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.