Move power-steering fluid from the pump to the steering gear with the Sunsong Power Steering Pressure Line Hose Assembly 3401700. It drops in as a direct-fit replacement for the 1996-1997 Lexus LX450 and 1993-1997 Toyota Land Cruiser (see the Buyer's Guide tab for engine-level fitment). This assembly carries pressurized fluid on the high-pressure side of the system; if a cracked, leaking, or chafed original hose is the cause of fluid loss, whining, or hard steering, this replaces it.
- Pre-assembled with brackets: the pressure and return hoses arrive assembled with brackets for easier installation and reduced labor time versus hoses sold individually.
- Exceeds OE pressure standards: a max working pressure of 1,500 psi, an 8,700 psi burst rating, and 1,600 lb tensile strength for durability and long life.
- Includes needed components: supplies the additional components required so wearable parts are restored to original condition.
- Factory-tested: every pressure hose is subjected to a high-pressure quality assurance test before leaving the factory.
Sunsong is a vertically integrated manufacturer specializing in automotive fluid-transfer hoses and lines, engineered for exact form, fit, and function.
Interchange: 36-365550 · 979-1123
36365550 · 9791123 · 36555 · 92013 · 365550 · 13401700 · 72928 · 391 · PSH0328 · 4441160430
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 1996-1997 Lexus LX450 and the 1993-1997 Toyota Land Cruiser. See the Buyer's Guide tab to confirm engine-level fitment for your vehicle.
What does this assembly do?
It carries pressurized power-steering fluid from the pump to the steering gear. If a leaking or worn original hose is causing fluid loss or hard steering, this part replaces it.
Does it come with brackets?
Yes. The pressure and return hoses are pre-assembled with brackets, which makes installation easier and reduces labor time compared to hoses sold individually.
What are the pressure ratings?
The pressure hose is rated for a max working pressure of 1,500 psi, a burst pressure of 8,700 psi, and a tensile strength of 1,600 lb, exceeding original equipment performance standards.
Is each hose tested before shipping?
Yes. Every pressure hose is subjected to a high-pressure quality assurance test at the factory to help ensure trouble-free installation and operation.
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