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Sunsong 3404884 Power Steering Pressure Line Hose Assembly - Hydroboost To Gear
Power Steering Pressure Line for Mustang
This Sunsong power steering pressure line hose assembly is built for 1999-2002 Ford Mustang hydroboost-to-gear applications. Part number 3404884 is engineered to restore steering system pressure transfer with OE-style fitment and corrosion-resistant construction.
- Fits 1999-2002 Ford Mustang, hydroboost to gear
- Pressure hose assembly for power steering systems
- Maximum working pressure: 1,500 psi
- Burst pressure rating: 8,700 psi
- Tensile strength: 1,600 lb
- High-grade steel tubing with zinc electroplating for rust and corrosion resistance
- Precision-engineered to exact fit for the listed application
- CSM hose material for durable fluid handling
- End fittings: 16 mm male and 17 mm female
- Length: 57.5 in. (1460 mm)
Detailed Application Coverage
Sunsong 3404884 is a power steering pressure line hose assembly for the Ford Mustang with hydroboost systems and a hydroboost-to-gear routing. It is built to meet demanding pressure requirements while maintaining the correct fit and connection points for the listed Mustang applications. This part cross-references Four Seasons 92105 and Gates 365477 for the same application.
What This Hose Helps Address
- Power steering fluid leaks from a worn or damaged pressure line
- Loss of steering assist caused by hose failure or pressure loss
- Corrosion-related deterioration on exposed steel tubing
- Fitment issues from an incorrect hydroboost-to-gear hose routing
- Noise or inconsistent steering response related to restricted fluid flow
Installation Notes and Tips
Verify the vehicle uses a hydroboost system and confirm the hydroboost-to-gear routing before installation. Match the 16 mm male and 17 mm female end fittings to the original line, and inspect adjacent seals, brackets, and mounting points for wear before reassembly. Proper bleeding of the power steering system after installation helps restore normal operation.
Quality Assurance
Each Sunsong pressure hose is high-pressure tested before it leaves the factory to help ensure proper operation and straightforward installation. The hose assembly is built to exceed original equipment performance standards in pressure capacity and durability for the specified Ford Mustang application.
| Brand | Sunsong |
|---|---|
| Part Number | 3404884 |
| Bracket (Y/N) | N |
| End 1 Fitting Size (mm) | 16 |
| End 1 Fitting Type | Male |
| End 2 Fitting Size (mm) | 17 |
| End 2 Fitting Type | Female |
| Hose Material 1 | Csm |
| Length (in) | 57.5 |
| Length (mm) | 1460 |
| PS Switch Port (Y/N) | N |
This part fits 4 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2002 | Ford | Mustang | Hydroboost To Gear | For vehicles with hydroboost systems, Power Steering Return Line End Fitting. |
| 2001 | Ford | Mustang | Hydroboost To Gear | For vehicles with hydroboost systems, Power Steering Return Line End Fitting. |
| 2000 | Ford | Mustang | Hydroboost To Gear | For vehicles with hydroboost systems, Power Steering Return Line End Fitting. |
| 1999 | Ford | Mustang | Hydroboost To Gear | For vehicles with hydroboost systems, Power Steering Return Line End Fitting. |
* 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.