OE Quality
60-Day Returns

Sunsong 3405347 Power Steering Pressure Line Hose Assembly - To Gear or To Rack
Overview of Sunsong Power Steering Pressure Line Hose Assembly
The Sunsong 3405347 power steering pressure line hose assembly is designed specifically for Saab 9-3 models. Engineered to meet precise fitment requirements, this hose assembly ensures reliable fluid transfer within the power steering system.
- Compatible with Saab 9-3 power steering systems
- Length options: 2150 mm (84.65 inches)
- Constructed from durable CSM material for resistance to heat and wear
- End 1 fitting: 16 mm male o-ring type
- End 2 fitting: 18 mm male o-ring type
- No bracket included
Detailed Product Description
The Sunsong 3405347 power steering pressure line hose assembly is manufactured using high-quality chlorosulfonated polyethylene (CSM), a material known for its excellent resistance to heat, oil, and abrasion. This hose assembly measures approximately 2150 mm (84.65 inches) in length, providing the correct reach for installation in Saab 9-3 vehicles. Both ends feature male o-ring fittings, with the first end sized at 16 mm and the second at 18 mm, ensuring a secure and leak-resistant connection within the power steering system. The absence of a mounting bracket means this hose is designed to integrate directly with existing vehicle hardware.
Common Applications and Problem Resolution
- Replaces worn or leaking power steering pressure hoses in Saab 9-3 models
- Addresses issues such as fluid leaks causing steering difficulty
- Prevents power steering pump damage due to inadequate fluid flow
- Eliminates hose swelling or cracking from heat exposure
- Restores proper hydraulic pressure for smooth steering response
Installation Notes and Tips
When installing the Sunsong 3405347 power steering pressure line hose assembly, ensure the vehicle is safely lifted and the power steering system is depressurized. Verify the hose length and fitting sizes match the original equipment specifications for the Saab 9-3. Use appropriate tools to avoid damaging the male o-ring fittings during installation. After installation, check for leaks and confirm proper steering function before driving.
Quality Assurance and Warranty
Sunsong power steering components are manufactured to meet industry standards for durability and performance. The 3405347 hose assembly undergoes rigorous quality control to ensure compatibility and reliability in Saab 9-3 vehicles. Warranty coverage details should be confirmed with the product documentation or supplier.
| Brand | Sunsong |
| Part Number | 3405347 |
| Length | 2150.00 |
| Length | 84.65 |
| 9818 | No |
| Bracket Included | No |
| End 1 Fitting Size | 16 |
| End 1 Fitting Type | Male o-ring |
| End 2 Fitting Size | 18 |
| End 2 Fitting Type | Male o-ring |
| Material | Csm |
This part fits 4 vehicles. Search below:
| Year | Make | Model | Drive Type | Position | Notes |
|---|---|---|---|---|---|
| 2011 | Saab | 9-3 | FWD | To Rack | |
| 2010 | Saab | 9-3 | FWD | To Rack | |
| 2009 | Saab | 9-3 | FWD | To Rack | |
| 2008 | Saab | 9-3 | To Gear |
* 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.