Sunsong Power Steering Return Line Hose Assembly P/N:3403644

Keep power steering fluid returning where it belongs with the Sunsong power steering return line hose assembly, part number 3403644. It is a direct-fit replacement for many vehicles, among them the 1996-2000 BMW 328I, 1998-1999 BMW 323I and 1996-1999 BMW 328IS. This assembly runs in the gear-to-reservoir position, carrying fluid from the steering gear back to the reservoir. See the Buyer's Guide tab for the full vehicle list and engine details.

Sunsong is a vertically integrated manufacturer that researches, develops and builds automotive fluid transfer hoses and lines. It designs its products around what installers need and aims to exceed industry quality standards, delivering exact form, fit and function.

• Pressure rating: Return hoses exceed original equipment performance standards, with a maximum working pressure of 250 psi, and are suited to low-pressure, high-temperature operation.
• Precision engineered: Return assemblies are engineered to an exact fit and include the additional components required for the replacement.
• Corrosion-resistant tubing: The tubing resists corrosion and rust from high humidity, road salt, water and grime.
• Factory tested: Every return hose goes through a high-pressure quality assurance test before it leaves the factory.

If a leaking or deteriorated return hose is the cause of a falling fluid level, this assembly replaces it.

Interchange: 2647-532009
2647532009 · 32411141714 · 13403644 · PSH0105R