Sunsong Power Steering Pressure Line Hose Assembly 3402794
Sunsong Power Steering Pressure Line Hose Assembly 3402794 - view 2
Sunsong Power Steering Pressure Line Hose Assembly 3402794 - view 3
Sunsong Power Steering Pressure Line Hose Assembly 3402794
Sunsong Power Steering Pressure Line Hose Assembly 3402794 - view 2
Sunsong Power Steering Pressure Line Hose Assembly 3402794 - view 3

Sunsong Power Steering Pressure Line Hose Assembly P/N:3402794

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$42.99
MPN: 3402794
UPC: 889364015758
Item Package Quantity: 1
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Sunsong Power Steering Pressure Line Hose Assembly P/N:3402794
Sunsong Power Steering Pressure Line Hose Assembly P/N:3402794
$42.99

Route high-pressure fluid from the pump to the hydroboost unit with the Sunsong Power Steering Pressure Line Hose Assembly 3402794. This pump-to-hydroboost pressure line drops in as a direct-fit replacement for the 2009-2010 Dodge Ram 2500 and 3500, plus the 2011 Ram 2500 and 3500 — see the Buyer's Guide tab for engine-level fitment. Sunsong is a vertically integrated maker of automotive fluid-transfer hoses and lines, engineering its assemblies to deliver the exact form and function the installer needs.

  • Pre-assembled with brackets: ships ready to install, cutting labor time versus loose hoses sold as individual pieces.
  • Built for pressure: the pressure hose carries a 1,500 psi max working pressure, an 8,700 psi burst rating, and 1,600 lb tensile strength for durability and long life.
  • Complete restoration: includes the additional components needed to return all wearable parts to original condition.
  • Factory-tested: every pressure hose is subjected to a high-pressure quality-assurance test before leaving the factory for trouble-free operation.

If a leaking, chafed, or ballooning original pressure line is behind your power-steering fluid loss or hard steering, this assembly replaces it.

Interchange: 2647-512686
2647512686 · 37599 · 68035284AD · 68164578AA · 92526 · 365943 · 76932 · 55256 · 13402794

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

3402794, 2647-512686, 37599, 68035284AD, 68164578AA, 92526, 365943, 76932, 55256, 13402794

Frequently Asked Questions

What does this hose assembly do?

It routes pressurized power-steering fluid from the pump to the hydroboost unit, the pump-to-hydroboost pressure line on the listed trucks.

Which vehicles does the Sunsong 3402794 fit?

It's a direct-fit replacement for the 2009-2010 Dodge Ram 2500 and 3500 and the 2011 Ram 2500 and 3500. Check the Buyer's Guide tab for engine-level fitment.

What are the pressure ratings?

The pressure hose is rated for a 1,500 psi max working pressure, an 8,700 psi burst pressure, and 1,600 lb tensile strength for lasting durability.

Does it come with brackets?

Yes. The assembly is pre-assembled with its brackets and includes the additional components needed to restore the wearable parts, so it installs with reduced labor time.

What signs suggest my pressure line needs replacing?

Power-steering fluid leaks, hard or heavy steering, or a chafed, cracked, or ballooning original hose may indicate the pressure line needs replacing. Diagnose the cause first.

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