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Sunsong 3404136 Power Steering Pressure Line Hose Assembly - Hydroboost To Gear
Power Steering Pressure Line Hose for Ram Hydroboost
The Sunsong 3404136 power steering pressure line hose assembly is built for 2013-2014 Ram 2500 and 3500 trucks with hydroboost systems. It is engineered for the hydroboost to gear connection and uses male O-ring fittings for a direct replacement on the specified applications.
Key Features
- Fits 2013-2014 Ram 2500, Hydroboost To Gear
- Fits 2013-2014 Ram 3500, Hydroboost To Gear
- Part number 3404136 for application-specific lookup
- 16 mm male O-ring end fitting on one side
- 18 mm male O-ring end fitting on the other side
- 35 in. hose length for the listed steering routing
- CSM hose material for fluid resistance and durability
- Cross-references Dorman HELP 80939 and Gates 5537, 352544 for the same application
Detailed Description
Sunsong 3404136 is a power steering pressure line hose assembly made for Ram heavy-duty trucks equipped with hydroboost steering assist. The hose is built to meet demanding pressure requirements, with a 1,500 psi maximum working pressure, 8,700 psi burst pressure rating, and 1,600 lb tensile strength. Steel tubing with zinc electroplating adds corrosion resistance in environments exposed to humidity, road salt, water, and grime. This pressure line is a direct-fit replacement for the hydroboost to gear routing on 2013-2014 Ram 2500 and 3500 models, helping restore proper steering fluid transfer in the power steering system.
What It Helps Fix
- Power steering fluid leaks at the pressure line
- Cracked or fatigued hose sections from age and heat
- Corrosion on steel tubing and fittings
- Steering assist loss caused by restricted or damaged hose flow
- Fitment issues on Ram 2500 and Ram 3500 hydroboost-to-gear applications
Installation Notes and Tips
Verify the vehicle uses a hydroboost system before ordering. Confirm the end fitting sizes and types match the original hose: 16 mm male O-ring and 18 mm male O-ring. Inspect the routing, mounting points, and surrounding components before installation, and replace any worn seals or damaged connection points as needed. The hose is precision engineered for the listed application, and each unit is pressure tested before leaving the factory.
Quality Assurance
Every Sunsong 3404136 hose is subjected to high-pressure testing before shipment to help ensure consistent performance and trouble-free installation. The assembly is built to exceed original equipment performance standards for pressure handling and durability.
| Brand | Sunsong |
|---|---|
| Part Number | 3404136 |
| Bracket (Y/N) | N |
| End 1 Fitting Size (mm) | 16 |
| End 1 Fitting Type | Male o-ring |
| End 2 Fitting Size (mm) | 18 |
| End 2 Fitting Type | Male o-ring |
| Hose Material 1 | Csm |
| Length (in) | 35 |
| Length (mm) | 889 |
| PS Switch Port (Y/N) | N |
| Tech Tip | Tt1000 |
This part fits 4 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2014 | Ram | 2500 | Hydroboost To Gear | For vehicles with hydroboost systems, Power Steering Return Line End Fitting. |
| 2014 | Ram | 3500 | Hydroboost To Gear | For vehicles with hydroboost systems, Power Steering Return Line End Fitting. |
| 2013 | Ram | 2500 | Hydroboost To Gear | For vehicles with hydroboost systems, Power Steering Return Line End Fitting. |
| 2013 | Ram | 3500 | 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.