Keep power steering fluid flowing under pressure with the Sunsong Power Steering Pressure Line Hose Assembly 3402780. It drops in as a direct-fit replacement for the 2007-2012 Mazda CX-7, routing high-pressure fluid from the pump to the steering gear so the system can build the assist your steering relies on. See the Buyer's Guide tab for engine-level fitment.
Sunsong is a vertically integrated maker of automotive fluid transfer hoses and lines, engineering products around what the installer needs.
Signs this hose may need replacing include fluid leaks along the line, a low reservoir, whining, or heavy, hard steering. If a failed pressure hose is the cause, this assembly replaces it.
Interchange: 2647-715125
2647715125 · 37533 · 92459 · 365869 · 13402780 · EG2132420B · EG2132420C · 76962 · 75013 · PSH0572
This part cross-references / interchanges with the following part numbers:
What vehicles does this hose fit?
It is a direct-fit replacement for the 2007-2012 Mazda CX-7. Check the Buyer's Guide tab for engine-level fitment details before ordering.
What does a power steering pressure line hose do?
It carries high-pressure power steering fluid from the pump to the steering gear, delivering the pressure the system uses to provide steering assist.
Does it come with mounting brackets?
Yes. The pressure hose is pre-assembled with brackets and includes the additional components needed to restore wearable parts to original condition, reducing install time.
How strong is this pressure hose?
It is rated to a 1,500 psi max working pressure, an 8,700 psi burst pressure, and 1,600 lb tensile strength, exceeding original equipment performance standards.
What are signs this hose may need replacing?
Watch for power steering fluid leaks along the line, a low reservoir, whining, or hard steering. Diagnose the cause first; if this hose has failed, it replaces it.
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.
