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Sunsong 3402859 Power Steering Pressure Line Hose Assembly - Hydroboost To Gear
Overview of Sunsong Power Steering Pressure Line Hose Assembly
The Sunsong 3402859 power steering pressure line hose assembly is designed specifically for Dodge Ram 2500 and Ram 3500 models. Engineered to meet the demands of heavy-duty steering systems, this hose assembly ensures reliable fluid transfer and maintains optimal steering performance.
- Compatible with Dodge Ram 2500 and Ram 3500 models
- Length: 37.7 inches (958 mm) for precise fitment
- End 1 fitting: 18 mm male o-ring
- End 2 fitting: 16 mm female o-ring
- Constructed with durable CSM hose material
- No bracket included
- No power steering switch port
Detailed Product Description and Specifications
The Sunsong 3402859 power steering pressure line hose assembly is built with high-quality chlorosulfonated polyethylene (CSM) hose material, known for its resistance to heat, oil, and abrasion. This 37.7-inch (958 mm) hose features an 18 mm male o-ring fitting on one end and a 16 mm female o-ring fitting on the other, ensuring a secure and leak-free connection within the power steering system. The absence of a bracket and power steering switch port simplifies installation and compatibility with the specified Dodge Ram 2500 and Ram 3500 models. This hose assembly is engineered to maintain consistent hydraulic pressure, contributing to smooth and responsive steering performance under demanding conditions.
Common Applications and Problem Resolution
- Replaces worn or leaking power steering pressure lines on Dodge Ram 2500 and Ram 3500
- Addresses issues with low steering fluid pressure causing hard steering
- Eliminates fluid leaks that can lead to steering system damage
- Prevents hose deterioration from heat and chemical exposure
- Restores proper hydraulic flow for improved steering response
Installation Notes and Technical Tips
When installing the Sunsong 3402859 power steering pressure line hose assembly, ensure the fittings are properly aligned to avoid cross-threading. The hose length of 37.7 inches (958 mm) is designed for direct replacement on compatible Dodge Ram 2500 and Ram 3500 models. No bracket is included, so verify existing mounting points before installation. The hose does not include a power steering switch port, so it is intended for systems without this feature. Refer to technical tip TT1000 for additional installation guidance and torque specifications.
Quality Assurance and Warranty Information
Sunsong power steering components are manufactured to meet or exceed OEM standards for durability and performance. The 3402859 hose assembly undergoes rigorous quality control to ensure resistance to pressure, heat, and chemical exposure typical in power steering systems. While specific warranty details may vary, Sunsong products generally include a limited warranty against defects in materials and workmanship, providing confidence in long-term reliability for Dodge Ram 2500 and Ram 3500 owners.
| Brand | Sunsong |
|---|---|
| Part Number | 3402859 |
| End 1 Fitting Size (mm) | 18 |
| End 1 Fitting Type | Male O-Ring |
| End 2 Fitting Size (mm) | 16 |
| End 2 Fitting Type | Female O-Ring |
| Hose Material 1 | CSM |
| Length (in) | 37.7 |
| Length (mm) | 958 |
| Tech Tip | TT1000 |
This part fits 7 vehicles. Search below:
| Year | Make | Model | Drive Type | Position | Notes |
|---|---|---|---|---|---|
| 2012 | Ram | 2500 | 4WD | Hydroboost To Gear | For vehicles with hydroboost systems, Power Steering Return Line End Fitting. |
| 2011 | Ram | 2500 | 4WD | Hydroboost To Gear | For vehicles with hydroboost systems, Power Steering Return Line End Fitting. |
| 2011 | Ram | 3500 | Hydroboost To Gear | For vehicles with hydroboost systems, Power Steering Return Line End Fitting. | |
| 2010 | Dodge | Ram 2500 | 4WD | Hydroboost To Gear | For vehicles with hydroboost systems, Power Steering Return Line End Fitting. |
| 2010 | Dodge | Ram 3500 | Hydroboost To Gear | For vehicles with hydroboost systems, Power Steering Return Line End Fitting. | |
| 2009 | Dodge | Ram 2500 | 4WD | Hydroboost To Gear | For vehicles with hydroboost systems, Power Steering Return Line End Fitting. |
| 2009 | Dodge | Ram 2500 | 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.