Sunsong Power Steering Reservoir Hose 3403603

Sunsong Power Steering Reservoir Hose 3403603 - view 2

Sunsong Power Steering Reservoir Hose 3403603 - view 3

Sunsong Power Steering Reservoir Hose P/N:3403603

Be the first to review this product

$7.99

MPN: 3403603

Item Package Code: EA

Part Has Core (Y/N): N

Item Package Quantity: 1

Current Stock:

Quantity:

Adding to cart… The item has been added

Have questions?

Ask an Expert

Sunsong Power Steering Reservoir Hose P/N:3403603

$7.99

Description

Carry power steering fluid between the reservoir and the rest of the steering system with the Sunsong power steering reservoir hose, part number 3403603. It is a direct-fit replacement for the 2007-2009 Dodge Sprinter 2500 and 3500, 2007-2015 Freightliner Sprinter 2500 and 3500, 2007-2008 Mercedes-Benz GL320, ML320 and R320, and 2010-2017 Mercedes-Benz Sprinter 2500 and 3500. See the Buyer's Guide tab for engine-specific fitment.

This hose connects the power steering fluid reservoir into the system's fluid circuit. Heat and age can leave a reservoir hose cracked, swollen or leaking. Signs it may need replacing include fluid seeping at the hose or its connections, a reservoir that keeps running low, visible cracks or softening, and a pump that whines when fluid is low. If a worn reservoir hose is the source of the leak, this Sunsong hose replaces it.

Hose specialist: Sunsong is a vertically integrated manufacturer focused on researching, developing and building automotive fluid transfer hoses and lines.
Installer-driven design: Its products are developed around a better understanding of what the installer needs.
Quality commitment: Sunsong aims to exceed industry quality standards rather than simply meet them.
Form, fit and function: Designed to deliver exact form, fit and function on the listed applications.

Interchange: 68012239AA · 81510 · 23403603 · 0029979652

Manufacturer's Description

Product Specs

Buyer's Guide

Interchange Part Numbers

This part cross-references / interchanges with the following part numbers:

3403603, 68012239AA, 81510, 23403603, 0029979652

Frequently Asked Questions

What does a power steering reservoir hose do?

It connects the power steering fluid reservoir to the rest of the power steering system, so fluid can move between the reservoir and the components it supplies.

What are signs the reservoir hose may need replacing?

Common signs include fluid leaks at the hose or its fittings, a reservoir that keeps losing fluid, a cracked or swollen hose, and pump whine from low fluid. Diagnose the leak source before replacing parts.

Which vehicles does Sunsong 3403603 fit?

It fits the 2007-2009 Dodge Sprinter 2500/3500, 2007-2015 Freightliner Sprinter 2500/3500, 2007-2008 Mercedes-Benz GL320, ML320 and R320, and 2010-2017 Mercedes-Benz Sprinter 2500/3500.

What part numbers does this hose interchange with?

It cross-references to 68012239AA, 81510, 23403603 and 0029979652.

Do I need to bleed the power steering system after installing the hose?

Refill with the fluid type your vehicle's service information specifies and follow its bleeding procedure to remove air from the system after installing the new hose.