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Sunsong 3402943 Power Steering Pressure Line Hose Assembly - Pump To Hydroboost
Overview of Sunsong Power Steering Pressure Line Hose Assembly
The Sunsong 3402943 power steering pressure line hose assembly is designed specifically for Ford F-250 Super Duty and F-350 Super Duty models. Engineered to meet OEM specifications, this hose assembly ensures reliable hydraulic fluid transfer within the power steering system.
- Compatible with Ford F-250 Super Duty and F-350 Super Duty
- Part number 3402943 for precise identification
- 16 mm male swivel o-ring fittings on both ends
- Constructed with durable CSM hose material
- Overall length of 73.7 inches (1873 mm)
- No bracket or power steering switch port included
Technical Specifications and Features
This power steering pressure line hose assembly features 16 mm male swivel o-ring fittings on both ends, providing secure and leak-resistant connections. The hose is made from chlorosulfonated polyethylene (CSM), a material known for its resistance to heat, oil, and abrasion, which is critical for maintaining system integrity under demanding conditions. With a length of 73.7 inches (1873 mm), it is designed to fit the routing requirements of Ford F-250 and F-350 Super Duty trucks without the need for additional brackets or switch ports.
Application and Compatibility
The Sunsong 3402943 is compatible with the following vehicles:
- Ford F-250 Super Duty
- Ford F-350 Super Duty
This part is intended for use as a replacement power steering pressure line hose assembly, ensuring proper hydraulic fluid flow and pressure within the power steering system of these specific Ford models.
Common Issues Addressed by This Hose Assembly
- Leaking or cracked power steering pressure lines
- Loss of hydraulic pressure causing steering difficulty
- Damaged or worn fittings leading to fluid leaks
- Hose deterioration from heat and chemical exposure
- Improper hose length or fit causing routing issues
Installation Notes and Tips
When installing the Sunsong 3402943 power steering pressure line hose assembly, ensure the following:
- Verify the hose length and fitting sizes match the vehicle’s specifications
- Use proper tools to avoid damaging the male swivel o-ring fittings
- Inspect the power steering system for leaks after installation
- Follow manufacturer torque specifications for fittings
- Bleed the power steering system to remove air after installation
Quality Assurance and Warranty
Sunsong power steering components are manufactured to meet or exceed industry standards for durability and performance. The 3402943 hose assembly undergoes rigorous quality control to ensure reliability in Ford F-250 Super Duty and F-350 Super Duty applications. While specific warranty details may vary, Sunsong typically offers coverage against defects in materials and workmanship. Consult product documentation or supplier for exact warranty terms.
| Brand | Sunsong |
|---|---|
| Part Number | 3402943 |
| End 1 Fitting Size (mm) | 16 |
| End 1 Fitting Type | Male Swivel O-Ring |
| End 2 Fitting Size (mm) | 16 |
| End 2 Fitting Type | Male Swivel O-Ring |
| Hose Material 1 | CSM |
| Length (in) | 73.7 |
| Length (mm) | 1873 |
| Tech Tip | TT1000 |
This part fits 6 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2010 | Ford | F-250 Super Duty | Pump To Hydroboost | For vehicles with hydroboost systems, Power Steering Return Line End Fitting. |
| 2010 | Ford | F-350 Super Duty | Pump To Hydroboost | For vehicles with hydroboost systems, Power Steering Return Line End Fitting. |
| 2009 | Ford | F-250 Super Duty | Pump To Hydroboost | For vehicles with hydroboost systems, Power Steering Return Line End Fitting. |
| 2009 | Ford | F-350 Super Duty | Pump To Hydroboost | For vehicles with hydroboost systems, Power Steering Return Line End Fitting. |
| 2008 | Ford | F-250 Super Duty | Pump To Hydroboost | For vehicles with hydroboost systems, Power Steering Return Line End Fitting. |
| 2008 | Ford | F-350 Super Duty | Pump To Hydroboost | 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.