OE Quality
60-Day Returns

Sunsong 3402488 Power Steering Pressure Line Hose Assembly
Overview of Sunsong Power Steering Pressure Line Hose Assembly
The Sunsong 3402488 power steering pressure line hose assembly is designed for reliable hydraulic performance in select Ford, Lincoln, and Mercury vehicles. Engineered to meet OEM specifications, this hose assembly ensures consistent power steering fluid flow for smooth steering response.
- Compatible with Ford Fusion, Lincoln Milan, and Mercury Zephyr models
- Length: 52.5 inches (1333 mm) for precise fitment
- End fittings: 14 mm banjo type on both ends for secure connections
- Constructed with durable CSM hose material for resistance to heat and pressure
- No bracket included, designed for direct replacement
- Part number 3402488 for accurate identification
Detailed Product Description and Specifications
This power steering pressure line hose assembly from Sunsong features a 14 mm banjo fitting on both ends, providing a leak-resistant connection to the power steering pump and steering gear. The hose is made from chlorosulfonated polyethylene (CSM), a material known for its excellent resistance to heat, oil, and abrasion, which is critical for maintaining hydraulic integrity under demanding conditions. Measuring 52.5 inches (1333 mm) in length, this hose is designed to fit the power steering systems of Ford Fusion, Lincoln Milan, and Mercury Zephyr models without the need for additional brackets or modifications.
Applications and Common Issues Addressed
- Replacement for worn or leaking power steering pressure hoses
- Resolves power steering fluid leaks causing low fluid levels
- Eliminates steering stiffness due to compromised hose integrity
- Prevents air intrusion that can cause noise or erratic steering
- Restores proper hydraulic pressure for consistent steering performance
Installation Notes and Technical Tips
When installing the Sunsong 3402488 power steering pressure line hose assembly, ensure the banjo fittings are properly torqued to prevent leaks. The hose does not include a bracket, so verify existing mounting points are secure and undamaged. Follow the technical tip Tt1000 for best practices during installation, including bleeding the power steering system to remove air and checking for leaks after installation.
Quality Assurance and Warranty Information
Sunsong power steering components are manufactured to meet or exceed OEM standards, ensuring durability and reliable performance. While specific warranty details for part number 3402488 may vary, Sunsong typically offers coverage against defects in materials and workmanship. Always consult product documentation or the supplier for exact warranty terms.
| Brand | Sunsong |
|---|---|
| Part Number | 3402488 |
| End 1 Fitting Size (mm) | 14 |
| End 1 Fitting Type | Banjo |
| End 2 Fitting Size (mm) | 14 |
| End 2 Fitting Type | Banjo |
| Hose Material 1 | CSM |
| Length (in) | 52.5 |
| Length (mm) | 1333 |
| Tech Tip | TT1000 |
This part fits 9 vehicles. Search below:
| Year | Make | Model | Submodel | Position | Notes |
|---|---|---|---|---|---|
| 2009 | Ford | Fusion | N/A | ||
| 2009 | Mercury | Milan | N/A | ||
| 2008 | Ford | Fusion | N/A | ||
| 2008 | Mercury | Milan | N/A | ||
| 2007 | Ford | Fusion | N/A | ||
| 2007 | Mercury | Milan | N/A | ||
| 2006 | Ford | Fusion | N/A | ||
| 2006 | Lincoln | Zephyr | Base | N/A | |
| 2006 | Mercury | Milan | N/A |
* 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.