Sunsong Power Steering Pressure Line Hose Assembly P/N:3403699
Restore firm, quiet power steering assist with the Sunsong Power Steering Pressure Line Hose Assembly (MPN 3405302), a direct-fit replacement for the 2010-2012 Mazda CX-7. It routes pressurized hydraulic fluid from the power steering pump to the steering gear, and worn or leaking original lines are common signs this part may need replacing. See the Buyer's Guide tab for engine-level fitment details.
Sunsong is a vertically integrated manufacturer of automotive fluid-transfer hoses and lines, engineered to deliver exact form, fit, and function.
Interchange: 37846 · 92773 · 366217 · 13405302 · 75154
This part cross-references / interchanges with the following part numbers:
What does this part do?
It is a power steering pressure line hose assembly that routes pressurized hydraulic fluid from the power steering pump to the steering gear on the listed vehicles.
Does it fit my vehicle?
It is a direct-fit replacement for the 2010-2012 Mazda CX-7. Check the Buyer's Guide tab to confirm fitment for your specific vehicle.
Does it come pre-assembled?
Yes. The pressure and return hoses are pre-assembled with brackets, which allows for easier installation and reduced labor time versus hoses sold individually.
What are the pressure hose 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.
How do I know this hose needs replacing?
Leaking, cracked, or worn original power steering lines are common signs this part may need replacing. Diagnose the cause before replacing to confirm the hose is at fault.
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.