Keep power steering fluid flowing under pressure with the Sunsong Power Steering Pressure Line Hose Assembly 3401521. It's a direct-fit replacement for the listed applications: the 2002-2006 Buick Rendezvous, 2005-2006 Buick Terraza, 2005-2006 Chevrolet Uplander, 2002-2004 Chevrolet Venture, 2002-2004 Oldsmobile Silhouette, 2001-2005 Pontiac Aztek, 2002-2006 Pontiac Montana, and 2005-2006 Saturn Relay — see the Buyer's Guide tab for engine-level details. This assembly carries high-pressure fluid from the pump to the steering gear; a leaking, weeping, or bulging line is a common sign it may need replacing.
Sunsong is a vertically integrated manufacturer specializing in automotive fluid transfer hoses and lines.
Interchange: 36-365406 · 2647-273543 · 979-3045
37115 · 92034 · 365406 · 10311306 · 15777622 · 73212 · 30049 · 13401521 · 36365406 · 2647273543 · 9793045
This part cross-references / interchanges with the following part numbers:
What does this power steering pressure line hose assembly do?
It carries pressurized power steering fluid from the pump to the steering gear on the listed applications. The assembly comes pre-assembled with brackets for easier installation.
Which vehicles does the Sunsong 3401521 fit?
It's a direct-fit replacement for vehicles including the 2002-2006 Buick Rendezvous, 2001-2005 Pontiac Aztek, 2002-2006 Pontiac Montana, and 2005-2006 Saturn Relay. See the Buyer's Guide tab for the full list.
What are the signs this pressure hose may need replacing?
Common signs include power steering fluid leaks or weeping, a bulging or cracked hose, and low fluid levels. Diagnose the cause before replacing, as other components can also leak.
What is the pressure rating 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, and every hose is high-pressure tested before it ships.
Does it include mounting brackets?
Yes. The pressure and return hoses are pre-assembled with brackets and include the additional components needed to restore wearable parts to original condition.
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.
