Sunsong 3405254 power steering pressure line hose assembly for the 2013-2018 Ram 2500 and other vehicles carries power steering fluid under pressure from the pump to the hydroboost.
Fluid wetness around the hose or its fittings, a cracked or bulging hose, or a whine from the steering pump can mean the pressure hose is wearing out. These signs alone do not prove the hose is the problem, since a worn pump can also whine. If a failed pressure hose is the cause, this assembly replaces it.
The 2013-2018 Ram 2500, the 2013-2018 Ram 3500 and the 2013-2015 Ram 4500 are among the vehicles it fits. If your vehicle is not named here, look it up in the "Vehicles it fits" section.
Fit and size
Build and materials
One power steering pressure line hose assembly. This listing holds one hose, and each vehicle takes one. Mounting brackets, mounts, bushings, retainer clips, washers, inserts, sleeves and a switch port are not included, so plan on new brackets and clips where the old ones are worn or may not be reusable.
Interchange: 40381 · 80944 · 352549 · 5542 · 13405254
This part cross-references / interchanges with the following part numbers:
Does the Sunsong 3405254 pressure hose fit the 2013-2018 Ram 3500?
Yes, Sunsong 3405254 fits the 2013-2018 Ram 3500 and the 2013-2015 Ram 4500, one hose per vehicle; other vehicles are in the "Vehicles it fits" section.
Does this power steering pressure hose come with brackets or clips?
No, this listing is one hose assembly; mounting brackets, mounts, bushings, retainer clips, washers, inserts and sleeves are not included.
What are the pressure ratings on this CSM power steering hose?
The pressure hose has a max working pressure of 1,500 psi, a burst pressure rating of 8,700 psi and a tensile strength of 1,600 lb.
What fittings and length does the Sunsong 3405254 hose have?
Sunsong 3405254 has a banjo end and a male O-ring end. It is 41.50 in (1054 mm) long, with fitting inside diameters of 14 mm and 18 mm.
Where does this power steering pressure line hose connect?
This pressure line hose runs from the power steering pump to the hydroboost. It carries fluid under pressure between those two parts.
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WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
