Route high-pressure power steering fluid from the pump to the steering gear with the Sunsong Power Steering Pressure Line Hose Assembly 3402956. It installs as a direct-fit replacement for the 2001-2003 Volvo S60 and the 2001-2003 Volvo V70 — see the Buyer's Guide tab for engine-specific applications.
Sunsong is a vertically integrated manufacturer of automotive fluid transfer hoses and lines, engineered to deliver exact form, fit, and function.
- Pre-assembled with brackets: the hose ships assembled for easier installation and reduced labor time compared to replacement versions sold as individual hoses.
- Complete assembly: precision engineered to exact fit and includes the additional components needed to restore wearable parts to original condition.
- High-pressure rated: exceeds original equipment performance standards with a max working pressure of 1,500 psi, a burst pressure rating of 8,700 psi, and 1,600 lb. tensile strength for durability and long life.
- Factory tested: every pressure hose is subjected to a high-pressure quality assurance test before leaving the factory.
Signs this assembly may need replacing include power steering fluid leaks at the line, a cracked or chafed hose, whining from low fluid, or a hard, heavy steering feel. If a failed pressure line is the cause, this replaces it.
Interchange: 37726 · 92653 · 366084 · 13402956 · 77227 · 75130 · 8634217
This part cross-references / interchanges with the following part numbers:
Frequently Asked Questions
What vehicles does this power steering pressure hose fit?
It's a direct-fit replacement for the 2001-2003 Volvo S60 and 2001-2003 Volvo V70. Check the Buyer's Guide tab to confirm engine-specific fitment for your vehicle.
What does a power steering pressure line hose do?
It carries high-pressure fluid from the power steering pump to the steering gear, helping deliver hydraulic assist so the steering responds to driver input.
Does this hose come pre-assembled?
Yes. It's pre-assembled with brackets and includes the additional components needed to restore wearable parts to original condition, reducing labor time versus individual hoses.
What is the pressure rating of this hose?
Sunsong rates it above original equipment standards, with a 1,500 psi max working pressure, an 8,700 psi burst rating, and 1,600 lb. tensile strength.
What are signs this pressure line needs replacing?
Power steering fluid leaks at the line, a cracked or chafed hose, whining from low fluid, or heavy steering. Diagnose the cause first, since these can have other sources.
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