Sunsong Power Steering Hose Assembly P/N:3403674
Keep hydraulic power-steering fluid moving between the pump and steering gear with the Sunsong Power Steering Hose Assembly 3404259. It installs as a direct-fit replacement for the 2001-2006 Lexus LS430 (All engines), pairing the pressure and return hoses into one pre-assembled unit. Sunsong is a vertically integrated maker of automotive fluid-transfer hoses and lines, built to deliver the form, fit, and function OE customers expect.
Construction details from the facts: Banjo fittings on both ends sized at 16 mm, CSM hose material, an overall length of 90.9 in (2310 mm), and no switch port. Country of origin: Thailand. Sold as one assembly (one per application).
Interchange: Manufacturer part number 3404259.
This part cross-references / interchanges with the following part numbers:
What vehicle does this power steering hose assembly fit?
It is a direct-fit replacement for the 2001-2006 Lexus LS430 (All engines). Confirm your specific vehicle against the Buyer's Guide tab.
Does this include both the pressure and return hoses?
Yes. This assembly combines the pressure and return hoses, pre-assembled with brackets for easier installation and reduced labor time compared with hoses sold individually.
What are the pressure hose ratings?
Per Sunsong, the pressure hose exceeds OE performance standards with a 1,500 psi max working pressure, an 8,700 psi burst rating, and 1,600 lb tensile strength.
What fittings does it use?
Both ends use Banjo fittings sized at 16 mm. The assembly has an overall length of 90.9 in (2310 mm) and does not include a switch port.
Are the mounting brackets included?
Yes. The brackets are included and pre-assembled onto the hoses. Consult the vehicle service information for the correct fasteners and whether they may be reused.
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.