Carry high-pressure power steering fluid from the pump to the hydroboost unit with the Sunsong Power Steering Pressure Line Hose Assembly 3402943. This pump-to-hydroboost pressure line drops in as a direct-fit replacement for the 2008-2010 Ford F-250, F-350, F-450, and F-550 Super Duty. When a cracked, chafed, or leaking original pressure hose is the cause of your power steering fluid loss, this assembly replaces it.
- Pre-assembled with brackets: the pressure and return hoses come pre-assembled with brackets for easier installation and reduced labor time versus replacement hoses sold individually.
- Complete assembly: precision engineered to fit and includes the additional components needed to restore the wearable parts to original condition.
- Pressure ratings: the pressure hose exceeds original equipment performance standards with a max working pressure of 1,500 psi, a burst pressure rating of 8,700 psi, and a tensile strength of 1,600 lb.
- Factory tested: every pressure hose is subjected to a high-pressure quality assurance test before leaving the factory.
Interchange: 2647-532622
2647532622 · 37688 · 92615 · 7C3Z3A717A · 366042 · 76981 · 75113 · 13402943
This part cross-references / interchanges with the following part numbers:
Frequently Asked Questions
What vehicles does this power steering pressure hose fit?
It is a direct-fit replacement for the 2008-2010 Ford F-250, F-350, F-450, and F-550 Super Duty. Check the Buyer's Guide tab to confirm fitment for your vehicle.
Where does this hose route on the vehicle?
It is the pump-to-hydroboost pressure line, carrying high-pressure power steering fluid from the pump to the hydroboost unit.
Does it come with brackets?
Yes. The pressure and return hoses are pre-assembled with brackets for easier installation and reduced labor time compared to hoses sold individually.
What are the pressure ratings?
The pressure hose has a max working pressure of 1,500 psi, a burst pressure rating of 8,700 psi, and a tensile strength of 1,600 lb.
Is each hose tested before shipping?
Yes. Every pressure hose is subjected to a high-pressure quality assurance test at the factory before it leaves.
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