Keep power steering fluid moving under pressure and steering effort light with the Sunsong Power Steering Pressure Line Hose Assembly 3402550. It drops in as a direct-fit replacement for the 2006-2008 Mazda 6, routing high-pressure fluid from the power steering pump to the steering gear. Sunsong is a vertically integrated manufacturer of automotive fluid-transfer hoses and lines, developing products to meet and exceed industry quality standards.
Signs the original line may need replacing include power steering fluid leaks, a whining pump, or hard/erratic steering feel. Inspect and diagnose the cause before replacing.
Interchange: 37532 · 92458 · 365868 · 13402550 · GP7B32420A · GP7B32420B · 76804 · 75011
This part cross-references / interchanges with the following part numbers:
What vehicle does this hose assembly fit?
It is a direct-fit replacement for the 2006-2008 Mazda 6. Check the Buyer's Guide tab to confirm fitment for your specific vehicle.
What does the power steering pressure line do?
It carries high-pressure power steering fluid from the pump to the steering gear, so steering effort stays light and controlled.
Does it come with brackets?
Yes. The pressure and return hose is pre-assembled with brackets and includes the additional components needed, reducing installation labor time.
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.
What are signs this line may need replacing?
Power steering fluid leaks, a whining pump, or hard or erratic steering feel. Diagnose the cause before replacing, as other parts can produce similar symptoms.
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.
