Keep power-steering fluid moving under pressure with the Sunsong Power Steering Pressure Line Hose Assembly 3402238. It's a direct-fit replacement for the 2005-2008 Buick Allure and 2005-2008 Buick LaCrosse — see the Buyer's Guide tab for engine-level details. This pressure line carries high-pressure fluid from the power-steering pump to the steering gear; a cracked, leaking, or worn hose can cause fluid loss and diminished steering assist, and if the pressure hose is the cause, this assembly replaces it.
Interchange: 2647-715014 · 979-5132
2647715014 · 9795132 · 37363 · 92288 · 365681 · 15241762 · 15787648 · 76443 · 85001 · 13402238
This part cross-references / interchanges with the following part numbers:
What vehicles does this hose assembly fit?
It's a direct-fit replacement for the 2005-2008 Buick Allure and 2005-2008 Buick LaCrosse. Check the Buyer's Guide tab for engine-level details for your vehicle.
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 hydraulic pressure that provides steering assist.
What are the pressure ratings of this hose?
The pressure hose is rated to a max working pressure of 1,500 psi, a burst pressure of 8,700 psi, and a tensile strength of 1,600 lb.
Does it come with brackets?
Yes. The pressure and return hoses are pre-assembled with brackets for easier installation and reduced labor time versus hoses sold individually.
What are signs this pressure hose may need replacing?
Power-steering fluid leaks, cracked or worn hose, or reduced steering assist. If the pressure hose is the cause, this assembly replaces it; diagnose the source of the leak first.
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.
