Sunsong Power Steering Reservoir Hose P/N:3403710

Keep fluid moving from the reservoir to the pump with this Sunsong power steering reservoir hose, part number 3403710. It installs in the reservoir-to-pump position as a direct-fit replacement for the 1999-2000 Volvo S70, the 1999-2000 and 2005-2007 Volvo V70, the 2001-2007 Volvo S60, the 2002-2006 Volvo S80, and the 2006-2007 Volvo XC70. See the Buyer's Guide tab for engine details.

• Exact form, fit, and function: Sunsong engineers each hose to match the original's form, fit, and function, so it is intended to drop into place on the listed applications.
• Fluid transfer specialist: Sunsong is a vertically integrated company that researches, develops, and manufactures automotive fluid transfer hoses and lines.
• Built around the installer: Sunsong designs its products by studying what installers need.
• Quality commitment: Sunsong aims to go beyond industry quality standards rather than simply meet them.

The reservoir hose carries power steering fluid from the reservoir to the power steering pump, keeping the pump supplied. Heat and age can take a toll on any hose. Signs this part may need replacing include fluid seepage or wet spots around the reservoir or pump, a fluid level that keeps dropping, visible cracks or swelling on the hose, and pump whine, which can occur when air enters the supply side. Diagnose the cause first. If a leaking reservoir hose is the source, replacing it with Sunsong 3403710 addresses that leak point.

Interchange: 2647-539056
2647539056 · 13403710 · PSH0295 · 30645081