Sunsong Power Steering Pressure Line Hose Assembly P/N:3405431

Be the first to review this product
$122.99
MPN: 3405431
Item Package Code: EA
Part Has Core (Y/N): N
Item Package Quantity: 1
Adding to cart… The item has been added

Have questions?

Sunsong Power Steering Pressure Line Hose Assembly P/N:3405431
Sunsong Power Steering Pressure Line Hose Assembly P/N:3405431
$122.99

Keep pressurized fluid flowing to your steering system with the Sunsong power steering pressure line hose assembly, part number 3405431. It is a direct-fit replacement for the 2010-2016 Land Rover LR4, precision engineered by Sunsong for exact form, fit, and function. See the Buyer's Guide tab for engine-specific details.

The pressure line carries pressurized power steering fluid from the pump to the steering gear, supplying the hydraulic assist that helps you turn the wheel. If a leaking, cracked, or swollen pressure hose is behind low fluid, pump whine, or heavier steering effort, this assembly replaces it.

  • Pressure ratings: Rated for a maximum working pressure of 1,500 psi, a burst pressure of 8,700 psi, and a tensile strength of 1,600 lb. The pressure hose is built to exceed original equipment performance standards.
  • Pre-assembled with brackets: Sunsong's pressure and return assemblies come with their brackets already in place. This is designed to make installation easier and reduce labor time compared with replacements sold as individual hoses.
  • Factory pressure tested: Each pressure hose goes through a high-pressure quality assurance test before it leaves the factory.
  • Vertically integrated maker: Sunsong researches, develops, and manufactures its own automotive fluid transfer hoses and lines, and OEMs rely on its products.

Interchange: 2647-715162
2647715162 · 37936 · 92862 · 366316 · 13405431 · LR060993 · 55486

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

2647-715162, 37936, 92862, 366316, 13405431, LR060993, 55486

Frequently Asked Questions

What vehicles does the Sunsong 3405431 fit?

It is listed for the 2010-2016 Land Rover LR4. See the Buyer's Guide tab for engine-specific fitment details.

What does a power steering pressure hose do?

It carries pressurized fluid from the power steering pump to the steering gear. That fluid supplies the hydraulic assist that makes the steering wheel easier to turn.

What pressure is this hose rated for?

Sunsong rates it for a 1,500 psi maximum working pressure and an 8,700 psi burst pressure. It also has a tensile strength of 1,600 lb.

What are signs the pressure line may need replacing?

Signs include fluid leaks at the hose or fittings, a dropping reservoir level, pump whine, or heavier steering. Pump or gear problems can cause similar symptoms, so diagnose the cause before replacing the line.

Is the hose tested before it ships?

Yes. Every Sunsong pressure hose goes through a high-pressure quality assurance test before it leaves the factory.