Keep power-steering fluid flowing cleanly back from the gear with the Sunsong Power Steering Return Line Hose Assembly 3402401, a direct-fit replacement that installs in the gear-to-cooler return position. It drops into the 2004-2007 Buick Rainier, 2003-2006 Chevrolet SSR, 2006-2009 Chevrolet TrailBlazer, 2003-2006 Chevrolet TrailBlazer EXT, 2005-2009 GMC Envoy, 2003-2006 GMC Envoy XL, 2004-2005 GMC Envoy XUV, 2003-2006 Isuzu Ascender, and 2005-2009 Saab 9-7X. See the "Vehicles it fits" section for the full list and engine details.
If a leaking, hardened, or corroded return hose is the source of your steering fluid loss, this assembly replaces it. Sunsong is a vertically integrated maker of automotive fluid-transfer hoses and lines.
Interchange: 2647-715038
2647715038 · 37452 · 92377 · 365779 · 26090950 · 76695 · 50106 · 13402401
This part cross-references / interchanges with the following part numbers:
What does this power steering return hose do?
It carries low-pressure power steering fluid on the return side, routing it from the gear to the cooler in the gear-to-cooler position. It replaces a leaking, hardened, or corroded original return hose.
Will this fit my vehicle?
It's a direct-fit replacement for applications such as the 2004-2007 Buick Rainier, 2006-2009 Chevrolet TrailBlazer, and 2005-2009 Saab 9-7X. Check the "Vehicles it fits" section to confirm your exact vehicle.
What is the working pressure rating?
Sunsong rates this return hose to a maximum working pressure of 250 psi, and it is suited to low-pressure, high-temperature return-side operation.
Is the tubing corrosion resistant?
Yes. The tubing is built to resist rust and corrosion from the elements, including high humidity, road salt, water, and grime.
Does it include everything needed for installation?
The assembly is precision-engineered to an exact fit and includes the additional components needed to restore the wearable parts to original condition. Consult the vehicle service information for the correct procedure.
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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.
