Sunsong Power Steering Return Line Hose Assembly P/N:3405234

Help keep power steering fluid returning along its intended path with the Sunsong power steering return line hose assembly, part number 3405234. It runs on the gear-to-cooler section of the system, carrying low-pressure fluid from the steering gear to the power steering cooler. It is a direct-fit replacement for the 2007-2009 Dodge Sprinter 2500 and 3500, 2007-2017 Freightliner Sprinter 2500 and 3500, 2010-2017 Mercedes-Benz Sprinter 2500 and 3500, and 2014-2017 Mercedes-Benz Sprinter. See the Buyer's Guide tab for engine details.

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

• 250 psi rating: Sunsong rates this return hose to a maximum working pressure of 250 psi, above original equipment performance standards, and suits it to low-pressure, high-temperature operation.
• Precision engineered: The return assembly is engineered to an exact fit for the listed applications.
• Corrosion-resistant tubing: The tubing resists corrosion and rust from high humidity, road salt, water, and grime.
• Pressure tested: Every return hose goes through a high-pressure quality assurance test before it leaves the factory.

Signs this line may need replacing include fluid seeping or dripping along its length, a power steering reservoir that keeps running low, and a hose that looks cracked, swollen, or wet. If a leaking gear-to-cooler return line is the cause, this assembly replaces it. Other steering components can also leak, so diagnose the source first.

Interchange: 81203 · 81432 · 352837 · 353079 · 13405234 · 5801 · PSH0348