Sunsong Power Steering Pressure Line Hose Assembly P/N:3401485
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.
Interchange: 2647-715162
2647715162 · 37936 · 92862 · 366316 · 13405431 · LR060993 · 55486
This part cross-references / interchanges with the following part numbers:
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.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.