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Sunsong 3404191 Power Steering Pressure Line Hose Assembly - From Pump
| Brand | Sunsong 3404191 |
|---|---|
| Position | From Pump |
| Bracket (Y/N) | N |
| End 1 Fitting Size (mm) | 14 |
| End 1 Fitting Type | Female inverted flare |
| End 2 Fitting Size (mm) | 14 |
| End 2 Fitting Type | Male o-ring |
| Hose Material 1 | Csm |
| Length (in) | 57 |
| Length (mm) | 1447 |
| PS Switch Port (Y/N) | N |
| Tech Tip | Tt1000 |
| Fits | Nissan · 6 vehicles |
Exact-fit assembly. Precision engineered for a direct replacement and trouble-free installation.
Zinc-coated steel tubing. Helps resist corrosion and rust from humidity, road salt, water, and grime.
High-pressure tested. Built to exceed original equipment performance standards for lasting durability.
Cross-references Four Seasons 55458, Monroe Shocks & Struts 5543 and Nissens 92827 for the same application. See all 5.
Power Steering Pressure Line for Quest
Sunsong 3404191 is a power steering pressure line hose assembly for the 2011-2016 Nissan Quest, From Pump. It is built to meet demanding steering-system pressure requirements while maintaining an exact-fit layout for service replacement.
For Nissan Quest power steering hose replacement, this assembly is engineered around the original routing and connection style to support reliable fluid transfer from the pump. The Sunsong 3404191 part number is also referenced in cross-application catalogs for the same vehicle coverage.
Key Features
- Fits 2011-2016 Nissan Quest, From Pump
- Pressure hose assembly for power steering systems
- 14 mm female inverted flare end 1
- 14 mm male O-ring end 2
- 57 in. (1447 mm) hose length
- CSM hose material for fluid-system service
- High-grade steel tubing with zinc electroplating for corrosion resistance
- Pressure-tested before shipment
Detailed Description
This Sunsong power steering pressure line hose assembly is built for the 2011-2016 Nissan Quest and routes from the pump to the steering system. The 3404191 hose uses a 14 mm female inverted flare on one end and a 14 mm male O-ring on the other, with a 57-inch overall length to match the vehicle application. Sunsong 3404191 is manufactured with steel tubing protected by zinc plating to help resist rust, road salt, moisture, and grime.
The hose is engineered to restore original routing and connection geometry for Nissan Quest power steering service. This part cross-references Monroe Shocks & Struts (e.g., 5543) for the same application.
What It Helps Solve
- Power steering fluid leaks at the pressure line
- Loss of steering assist from a damaged hose
- Corrosion-related hose failure on exposed tubing
- Improper fitment after a previous steering hose repair
- Noise or erratic steering caused by pressure-line wear
Installation Notes and Tips
Confirm the vehicle is a 2011-2016 Nissan Quest with the hose position listed as From Pump before ordering. Verify both end fittings, line length, and routing against the original hose to ensure correct installation. Inspect mating seals and connection surfaces during service, and flush contaminated power steering fluid if the system shows signs of wear or debris.
Quality Assurance
Each hose is pressure-tested at the factory before it leaves production. Sunsong states that this pressure hose line exceeds original equipment performance standards, with a maximum working pressure of 1,500 psi, burst pressure rating of 8,700 psi, and tensile strength of 1,600 lb.
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2016 | Nissan | Quest | From Pump | — |
| 2015 | Nissan | Quest | From Pump | — |
| 2014 | Nissan | Quest | From Pump | — |
| 2013 | Nissan | Quest | From Pump | — |
| 2012 | Nissan | Quest | From Pump | — |
| 2011 | Nissan | Quest | From Pump | — |
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