Keep power-assisted steering firm and leak-free with the Sunsong Power Steering Pressure Line Hose Assembly 3402357, a direct-fit replacement for the 2000-2004 Toyota Tundra (see the Buyer's Guide tab for engine-level fitment). This pressure line carries pressurized fluid from the power steering pump to the steering gear, and it arrives pre-assembled so the worn original comes right out and the new assembly drops in.
Signs this hose may need replacing include power steering fluid seepage or drips, a low reservoir, whining, or heavy/stiff steering. Sunsong is a vertically integrated manufacturer of automotive fluid-transfer hoses and lines.
Interchange: 2647-498223 · 979-5069
2647498223 · 9795069 · 37537 · 92463 · 365874 · 13402357 · 76762 · 75021 · 444100C011
This part cross-references / interchanges with the following part numbers:
What vehicle does this hose fit?
It is a direct-fit replacement for the 2000-2004 Toyota Tundra. Check the Buyer's Guide tab to confirm the exact application for your vehicle.
What does a power steering pressure line hose do?
It carries pressurized power steering fluid from the pump to the steering gear. A leaking or failed hose can cause fluid loss and hard, stiff steering.
Does it come pre-assembled?
Yes. The pressure and return hoses ship 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 1,500 psi max working pressure, an 8,700 psi burst pressure, and 1,600 lb. tensile strength, exceeding original equipment performance standards.
Is each hose tested before shipping?
Yes. Every pressure hose undergoes a high-pressure quality-assurance test at the factory before leaving, helping ensure trouble-free installation and operation.
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.
