Keep power-assisted steering firm and leak-free with the Sunsong Power Steering Pressure Line Hose Assembly 3402744, the high-pressure line that carries pressurized fluid from the power steering pump to the steering gear. It's a direct-fit replacement for the 2009-2010 Dodge Ram 2500, 2011-2012 Ram 2500, and 2011 Ram 3500 — see the Buyer's Guide tab for engine-level fitment.
Pump-to-gear routing: this assembly connects the pump to the steering gear, so weeping fittings, cracked hose, or fluid loss on that high-pressure side are signs it may need replacing.
- Pre-assembled with brackets: ships ready to install to help reduce labor time versus hoses sold as separate pieces.
- Complete kit: precision-engineered to fit and includes the additional components needed to restore the wearable parts to original condition.
- High-pressure rated: the pressure hose is rated to a 1,500 psi max working pressure, an 8,700 psi burst pressure, and 1,600 lb tensile strength for durability.
- Factory-tested: every pressure hose passes a high-pressure quality-assurance test before it leaves the factory.
Interchange: 2647-512679
2647512679 · 40128 · 52122382AD · 52122382AE · 52122382AG · 80692 · 352269 · 76921 · 5271 · 13402744
This part cross-references / interchanges with the following part numbers:
Frequently Asked Questions
What does this power steering pressure line hose do?
It carries pressurized power steering fluid from the pump to the steering gear, providing the hydraulic assist that makes the wheel easier to turn.
Which vehicles does the Sunsong 3402744 fit?
It's a direct-fit replacement for the 2009-2010 Dodge Ram 2500, 2011-2012 Ram 2500, and 2011 Ram 3500. Check the Buyer's Guide tab for engine-level fitment.
Does this assembly come with brackets?
Yes. It's pre-assembled with brackets and includes the additional components needed to restore the wearable parts to original condition, which helps reduce install labor.
What are the pressure ratings?
The pressure hose is rated to a 1,500 psi max working pressure, an 8,700 psi burst pressure, and 1,600 lb tensile strength.
How do I know this hose needs replacing?
Signs on the pump-to-gear pressure side include fluid leaks at the fittings, cracked or weeping hose, low fluid, or whining assist. Diagnose the cause before replacing.
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