Sunsong 3403948 power steering hose for the 2003-2004 Subaru Forester carries power steering fluid between the pump and the steering gear. This power steering hose assembly pairs the pressure and return hoses, so one part covers both lines.
A fluid leak at the hose, a whining sound when turning or heavier steering can mean a hose is wearing out. These signs alone do not prove the hose is the problem, since a worn power steering pump can produce them too.
It fits the 2003-2004 Subaru Forester, which takes one.
Fit and size
Build and materials
Pressure and return hoses with brackets attached.
Interchange: 13403948 · 34610SA031
This part cross-references / interchanges with the following part numbers:
Is Sunsong 3403948 a 2003-2004 Subaru Forester power steering hose?
Yes. Sunsong 3403948 fits the 2003-2004 Subaru Forester, and that vehicle takes one.
Is the Sunsong power steering pressure line hose assembly sold with the return hose?
Yes. Sunsong 3403948 pairs the pressure and return hoses, pre-assembled with brackets.
What pressure is the Sunsong hose rated for?
The pressure hose has a max working pressure of 1,500 psi and a burst pressure rating of 8,700 psi. Its tensile strength is 1,600 lb.
What signs show a Sunsong power steering hose may be wearing out?
Fluid seepage at the hose, a whining noise when turning or heavier steering can be signs of a worn hose. A shop can pressure-test the system if you are unsure.
Is each Sunsong power steering pressure hose tested at the factory?
Yes. Every Sunsong 3403948 pressure hose goes through a high pressure quality assurance test before it leaves the factory.
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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.
