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Sunsong 3401965 Power Steering Pressure Line Hose Assembly
Overview of Sunsong Power Steering Pressure Line Hose Assembly
The Sunsong 3401965 power steering pressure line hose assembly is designed specifically for Ford Expedition models. Engineered with durable materials and precise fittings, this hose assembly ensures reliable power steering performance and fluid transfer.
- Compatible with Ford Expedition power steering systems
- Includes bracket for secure mounting
- End 1 fitting: 11mm male captive o-ring
- End 2 fitting: 16mm swivel o-ring
- Hose length: 59 inches (1498 mm)
- Constructed with CSM rubber and steel for durability
- Equipped with power steering switch port
Detailed Product Description
The Sunsong 3401965 power steering pressure line hose assembly is built to meet the specific requirements of Ford Expedition vehicles. Featuring a 59-inch length, this hose assembly combines CSM rubber and steel materials to provide flexibility and strength under high pressure. The inclusion of a bracket allows for secure installation, minimizing movement and wear. The hose ends are fitted with an 11mm male captive o-ring on one side and a 16mm swivel o-ring on the other, ensuring a tight, leak-resistant connection. Additionally, the integrated power steering switch port supports system monitoring and functionality.
Common Applications and Issues Addressed
- Replacement for worn or leaking power steering pressure hoses on Ford Expedition
- Resolves power steering fluid leaks causing steering difficulty
- Addresses hose damage from heat, abrasion, or age
- Prevents loss of hydraulic pressure affecting steering response
- Supports proper function of power steering switch systems
Installation Notes and Tips
- Ensure compatibility with Ford Expedition model year before installation
- Use the included bracket to secure the hose assembly firmly
- Check fittings for proper seating and o-ring condition during installation
- Follow vehicle manufacturer torque specifications for fittings
- Bleed the power steering system after installation to remove air
Quality Assurance and Warranty
Sunsong power steering components are manufactured to meet industry standards for durability and performance. The 3401965 hose assembly includes a power steering switch port and is constructed with high-quality CSM rubber and steel materials. While specific warranty details may vary, Sunsong products typically come with a limited warranty against defects in materials and workmanship. Refer to the product documentation for exact warranty terms.
| Brand | Sunsong |
| Part Number | 3401965 |
| Bracket (Y/N) | Y |
| End 1 Fitting Size (mm) | 11 |
| End 1 Fitting Type | Male Captive O-Ring |
| End 2 Fitting Size (mm) | 16 |
| End 2 Fitting Type | Swivel O-Ring |
| Hose Material 1 | CSM |
| Hose Material 2 | Steel |
| Length (in) | 59 |
| Length (mm) | 1498 |
| PS Switch Port (Y/N) | Y |
| Tech Tip | TT1000 |
This part fits 3 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2004 | Ford | Expedition | N/A | |
| 2003 | Ford | Expedition | N/A | |
| 2002 | Ford | Expedition | N/A | From 3/18 |
* 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.