Keep power-assisted steering fluid moving with the Sunsong Power Steering Pressure Line Hose Assembly (P/N 3402530), the high-pressure line that carries hydraulic fluid from the power steering pump to the steering rack. It installs as a direct-fit replacement for the 2006-2010 Hyundai Sonata (see the Buyer's Guide tab for engine-level fitment). Sunsong is a vertically integrated maker of automotive fluid-transfer hoses and lines, engineered to deliver exact form, fit, and function for the listed applications.
- Pump-to-rack routing: serves as the pressure line between the power steering pump and the steering rack.
- Pre-assembled convenience: arrives assembled with its brackets for easier installation and reduced labor time versus lines sold as individual hoses.
- High-pressure construction: rated for a 1,500 psi max working pressure, an 8,700 psi burst pressure, and 1,600 lb tensile strength.
- Factory-tested: every pressure hose is subjected to a high-pressure quality-assurance test before leaving the factory.
If a cracked, leaking, or worn original pressure line is the cause of a power steering fluid leak, whine, or hard steering, this assembly replaces it.
Interchange: 831-0098
8310098 · 37493 · 92418 · 365825 · 575103K100 · 13402530 · 76724 · 55074 · PSH0474
This part cross-references / interchanges with the following part numbers:
Frequently Asked Questions
What does this part do?
It is the high-pressure power steering line that carries hydraulic fluid from the power steering pump to the steering rack (pump-to-rack routing).
Which vehicles does it fit?
It is a direct-fit replacement for the 2006-2010 Hyundai Sonata. Check the Buyer's Guide tab to confirm engine-level fitment for your vehicle.
What are the pressure ratings?
The pressure hose is rated for a 1,500 psi maximum working pressure, an 8,700 psi burst pressure, and 1,600 lb tensile strength.
Does it come with brackets?
Yes. It arrives pre-assembled with its brackets, which helps ease installation and reduce labor time compared to lines sold as individual hoses.
What signs suggest my pressure line may need replacing?
Power steering fluid leaks, a whine from the system, or harder-than-normal steering can point to a failing line. Diagnose the cause first, since other components can produce these symptoms.
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