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What is the inner diameter of the power steering return hose…

What is the inner diameter...
What is the inner diameter of the power steering return hose for a 1999 buick park avenue Ultra
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Answered in 7 minutes by:
1/22/2018
Edward
Edward, Service Technician
Category: Car
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Hello and thanks for your question. My name is ***** ***** I will do all I can to help.

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The inside diameter is 3/8 on***** Be sure and use a moulded hose so it doesn't try to collapse at higher rpm's. should be labelled P/S hose or come in bulk and labelled Power steering return hose.

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Customer reply replied 5 months ago
i am just getting some clear hose so i can do a flush so thanks for the info.
do all power steering fluids work in this vehicle like prestone or stp power steering fluids?

GM says put this specific part number in it, but Auto Zone sells some that is this number that is compatible. AZPSF12 the gm number is(###) ###-#### put some lucas conditioner in it too I would recommend.

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Let us know if you have any further questions. Thank you!

Edward
Edward, Service Technician
Category: Car
Satisfied Customers: 3,745
Experience: 20 + years experience on various makes and models.
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