Keep power-assisted steering firm and leak-free with the Sunsong Power Steering Pressure Line Hose Assembly, MPN 3401357. This assembly carries pressurized fluid from the power steering pump to the steering gear, and it drops in as a direct-fit replacement for the 2000-2002 Cadillac DeVille, 2000-2002 Cadillac Seville, and 2001-2002 Oldsmobile Aurora.
If a leaking or deteriorated original pressure line is behind your fluid loss, whine, or hard steering, this assembly replaces it. Sunsong is a vertically integrated manufacturer of automotive fluid-transfer hoses and lines.
Interchange: 36-365407 · 2647-273042 · 979-4000
37116 · 92035 · 365407 · 25737839 · 25768879 · 26074273 · 73378 · 80004 · 13401357 · 36365407 · 2647273042 · 9794000
This part cross-references / interchanges with the following part numbers:
What vehicles does this hose assembly fit?
It is a direct-fit replacement for the 2000-2002 Cadillac DeVille, 2000-2002 Cadillac Seville, and 2001-2002 Oldsmobile Aurora. Check the "Vehicles it fits" section to confirm your vehicle.
What does a power steering pressure line hose do?
It carries pressurized power steering fluid from the pump to the steering gear so the system can provide steering assist.
Does it come with the brackets?
Yes. The pressure and return hoses are pre-assembled with their brackets, which simplifies installation and reduces labor time versus individual hoses.
What are the pressure ratings?
The pressure hose has a max working pressure of 1,500 psi, a burst pressure of 8,700 psi, and a tensile strength of 1,600 lb, exceeding original equipment performance standards.
What are signs this pressure line may need replacing?
Fluid leaks or drips, low fluid, a whining pump, or hard/heavy steering can indicate a failed pressure line. Diagnose the cause before replacing.
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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.
