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Sunsong 3401823 Power Steering Pressure Line Hose Assembly
Overview of Sunsong Power Steering Pressure Line Hose Assembly
The Sunsong 3401823 power steering pressure line hose assembly is designed specifically for Ford Expedition models. This durable hose assembly ensures reliable hydraulic fluid transfer within the power steering system, maintaining optimal steering performance.
- Compatible with Ford Expedition vehicles
- Includes bracket for secure mounting
- End 1 fitting: 11mm female connection
- End 2 fitting: 16mm swivel o-ring connection
- Constructed with CSM hose material for durability
- Overall length: 61 inches (1549 mm)
- Equipped with power steering switch port
- Technical tip reference: TT1000
Detailed Product Description
The Sunsong 3401823 power steering pressure line hose assembly is engineered to meet the specific requirements of Ford Expedition power steering systems. Featuring a 61-inch length, this hose assembly is constructed from chlorosulfonated polyethylene (CSM), a material known for its resistance to heat, oil, and abrasion. The assembly includes a bracket to ensure secure installation and reduce vibration. The hose ends are designed with an 11mm female fitting on one side and a 16mm swivel o-ring fitting on the other, facilitating a tight, leak-resistant connection. Additionally, the integrated power steering switch port allows for proper sensor integration, supporting system diagnostics and performance monitoring.
Common Applications and Issues Addressed
- Replacement of worn or leaking power steering pressure hoses
- Resolving power steering fluid leaks causing steering difficulty
- Eliminating hose damage from abrasion or heat exposure
- Restoring proper hydraulic pressure for smooth steering response
- Addressing issues related to faulty power steering switch ports
Installation Notes and Tips
When installing the Sunsong 3401823 hose assembly on a Ford Expedition, ensure the bracket is properly secured to prevent hose movement and premature wear. Verify that the 11mm female and 16mm swivel o-ring fittings are clean and free of debris before connection to avoid leaks. Follow the technical tip TT1000 for torque specifications and routing guidelines to maintain system integrity. Bleed the power steering system after installation to remove air and ensure optimal performance.
Quality Assurance and Warranty
Sunsong power steering components are manufactured to meet or exceed OEM standards for durability and performance. The 3401823 hose assembly undergoes rigorous quality control to ensure leak-free operation and long service life. Warranty coverage details should be confirmed with the product documentation or supplier.
| Brand | Sunsong |
| Part Number | 3401823 |
| Bracket (Y/N) | Y |
| End 1 Fitting Size (mm) | 11 |
| End 1 Fitting Type | Female |
| End 2 Fitting Size (mm) | 16 |
| End 2 Fitting Type | Swivel O-Ring |
| Hose Material 1 | CSM |
| Length (in) | 61 |
| Length (mm) | 1549 |
| PS Switch Port (Y/N) | Y |
| Tech Tip | TT1000 |
This part fits 5 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2006 | Ford | Expedition | N/A | |
| 2005 | Ford | Expedition | N/A | |
| 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.