Route high-pressure power steering fluid from the pump to the steering gear with the Sunsong Power Steering Pressure Line Hose Assembly 3402955. It installs as a direct-fit replacement for the 2003-2004 Volvo XC90 — see the Buyer's Guide tab for engine specifics. Sunsong is a vertically integrated manufacturer of automotive fluid-transfer hoses and lines, engineering products to the form, fit, and function that OEMs and installers rely on.
If a leaking, cracked, or age-hardened original pressure line is behind fluid loss, a whining pump, or hard steering, this assembly replaces it.
Interchange: 2647-535103
2647535103 · 37721 · 92648 · 366078 · 13402955 · 74188 · 85026 · PSH0251 · 30665731
This part cross-references / interchanges with the following part numbers:
What vehicle does this hose assembly fit?
It is a direct-fit replacement for the 2003-2004 Volvo XC90. Check the Buyer's Guide tab to confirm the correct application for your vehicle.
What does a power steering pressure line hose do?
It carries high-pressure fluid from the power steering pump to the steering gear. A failed line can leak fluid and reduce steering assist.
What are the pressure ratings of this 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.
Does it come pre-assembled?
Yes. It is pre-assembled with brackets and includes the additional components needed to restore the wearable parts to original condition, reducing installation time.
What are signs this pressure line may need replacing?
Common signs include power steering fluid leaks, a low reservoir, a whining pump, or harder-than-normal steering. Diagnose the cause before replacing.
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.
