OE Quality
60-Day Returns

Sunsong 3401331 Power Steering Pressure Line Hose Assembly - From Pump
Overview of Sunsong Power Steering Pressure Line Hose Assembly
The Sunsong 3401331 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 Cougar, Lincoln Mark VIII, and Mercury Thunderbird models
- Length: 69.5 inches (1765 mm) for precise fitment
- End fittings: 16 mm swivel o-ring on both ends for secure connections
- Constructed with durable CSM hose material for resistance to heat and wear
- No bracket included, designed for direct replacement
Detailed Product Description and Specifications
The Sunsong 3401331 power steering pressure line hose assembly features a 16 mm swivel o-ring fitting on both ends, providing a leak-resistant seal and ease of installation. The hose is made from chlorosulfonated polyethylene (CSM), a material known for its excellent resistance to heat, ozone, and hydraulic fluids, ensuring long service life under demanding conditions. With a total length of 69.5 inches (1765 mm), this hose assembly is tailored to fit the power steering systems of Ford Cougar, Lincoln Mark VIII, and Mercury Thunderbird models without the need for modifications. The absence of a bracket simplifies installation and reduces potential points of failure.
Applications and Common Issues Addressed
- Replacement for worn or leaking power steering pressure hoses
- Restores proper hydraulic pressure for improved steering response
- Eliminates fluid leaks that can cause steering system damage
- Prevents hose swelling or cracking due to heat and fluid exposure
- Resolves steering noise or stiffness related to pressure line failure
Installation Notes and Technical Tips
When installing the Sunsong 3401331 hose assembly, ensure that both 16 mm swivel o-ring fittings are properly seated to prevent leaks. The hose length of 69.5 inches should match the original equipment specifications for the vehicle. No bracket is included, so verify existing mounting points for secure routing. Refer to technical tips TT1000, TT1002, and TT1006 for guidance on handling and installation best practices to maintain system integrity.
Quality Assurance and Warranty Information
Sunsong power steering components are manufactured to meet or exceed industry standards for durability and performance. The 3401331 hose assembly undergoes rigorous quality control to ensure compatibility and reliability in Ford Cougar, Lincoln Mark VIII, and Mercury Thunderbird vehicles. Warranty coverage details should be confirmed with the product documentation or supplier.
| Brand | Sunsong |
| Part Number | 3401331 |
| End 1 Fitting Size (mm) | 16 |
| End 1 Fitting Type | Swivel O-Ring |
| End 2 Fitting Size (mm) | 16 |
| End 2 Fitting Type | Swivel O-Ring |
| Hose Material 1 | CSM |
| Length (in) | 69.5 |
| Length (mm) | 1765 |
| Tech Tip | TT1000|TT1002|TT1006 |
This part fits 16 vehicles. Search below:
| Year | Make | Model | Submodel | Position | Notes |
|---|---|---|---|---|---|
| 1998 | Lincoln | Mark VIII | From Pump | ||
| 1997 | Ford | Thunderbird | From Pump | ||
| 1997 | Lincoln | Mark VIII | From Pump | ||
| 1997 | Mercury | Cougar | XR-7 | From Pump | |
| 1996 | Ford | Thunderbird | From Pump | ||
| 1996 | Lincoln | Mark VIII | From Pump | ||
| 1996 | Mercury | Cougar | XR-7 | From Pump | |
| 1995 | Ford | Cougar | From Pump | ||
| 1995 | Ford | Thunderbird | From Pump | ||
| 1995 | Lincoln | Mark VIII | From Pump | ||
| 1995 | Mercury | Cougar | XR-7 | From Pump | |
| 1994 | Ford | Cougar | From Pump | ||
| 1994 | Ford | Thunderbird | From Pump | ||
| 1994 | Lincoln | Mark VIII | Base | From Pump | |
| 1994 | Mercury | Cougar | XR-7 | From Pump | |
| 1993 | Lincoln | Mark VIII | Base | From Pump |
* 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.