OE Quality
60-Day Returns

Sunsong 3402574 Power Steering Pressure Line Hose Assembly - From Pump
Overview of Sunsong Power Steering Pressure Line Hose Assembly
The Sunsong 3402574 power steering pressure line hose assembly is designed specifically for Subaru Outback models. This hose assembly ensures reliable fluid transfer within the power steering system, maintaining optimal steering performance and vehicle safety.
- Compatible with Subaru Outback power steering systems
- Length: 41.5 inches (1054 mm) for precise fitment
- End 1 fitting: 14 mm banjo type
- End 2 fitting: 14 mm female o-ring type
- Constructed with durable CSM hose material
- No bracket included
- No power steering switch port
Detailed Product Description
The Sunsong 3402574 power steering pressure line hose assembly is engineered to meet the specifications required for Subaru Outback vehicles. Featuring a 41.5-inch length, this hose assembly connects the power steering pump to the steering gear with fittings sized at 14 mm on both ends. The banjo fitting on one end and the female o-ring fitting on the other ensure a secure, leak-resistant connection. The hose is made from CSM (chlorosulfonated polyethylene) material, known for its resistance to heat, oil, and abrasion, which contributes to the longevity and reliability of the power steering system.
Common Applications and Issues Addressed
- Replacement of worn or leaking power steering pressure hoses
- Resolving power steering fluid leaks causing low fluid levels
- Eliminating steering noise or difficulty due to compromised hose integrity
- Preventing power steering pump damage from inadequate fluid flow
- Maintaining consistent steering response and vehicle control
Installation Notes and Tips
- Ensure compatibility with Subaru Outback models before installation
- Inspect fittings and hose routing for clearance and secure attachment
- Use proper torque specifications for banjo and female o-ring fittings
- Bleed the power steering system after installation to remove air
- Refer to technical tips TT1000 and TT1001 for additional guidance
Quality Assurance and Warranty Information
Sunsong power steering components are manufactured to meet industry standards for durability and performance. The 3402574 hose assembly undergoes rigorous quality control to ensure leak-free operation and material integrity. While specific warranty details may vary, Sunsong products typically include coverage against defects in materials and workmanship under normal use conditions.
| Brand | Sunsong |
|---|---|
| Part Number | 3402574 |
| End 1 Fitting Size (mm) | 14 |
| End 1 Fitting Type | Banjo |
| End 2 Fitting Size (mm) | 14 |
| End 2 Fitting Type | Female O-Ring |
| Hose Material 1 | CSM |
| Length (in) | 41.5 |
| Length (mm) | 1054 |
| Tech Tip | TT1000|TT1001 |
This part fits 4 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2004 | Subaru | Outback | From Pump | |
| 2003 | Subaru | Outback | From Pump | |
| 2002 | Subaru | Outback | From Pump | |
| 2001 | Subaru | Outback | 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.