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Lower hose on power steering reservoir -- special?

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Old Jan 1, 2014 | 04:51 PM
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Lower hose on power steering reservoir -- special?

I'm seeing leaks at both ends of the larger of the two hoses that comes out of the power steering fluid reservoir, the the one that exists the underside of the canister. How special is this hose? I see it on-line for >=$40 (part #44348A?). It seems to be the suction (low-pressure) hose, and 5/8" ID.

What am I missing that's so special about this hose that prevents me from using hose such as this from RockAuto?
ACDELCO Part # 36350030, for $9.91 for 3ft?

Just want to make sure I'm not missing something here.

1987 4Runner 4WD.

Some day I *will* conquer all 27 years worth of oil leaks...
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Old Jan 1, 2014 | 05:17 PM
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Photos of the leaks attached.
Attached Thumbnails Lower hose on power steering reservoir -- special?-2014-01-01-17.03.05-large-.jpg   Lower hose on power steering reservoir -- special?-2013-12-31-16.01.45-large-.jpg  
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Old Jan 1, 2014 | 05:35 PM
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Mine is doing the same. I'd like to know too!
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Old Jan 1, 2014 | 09:17 PM
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I did a PS fluid flush a few weeks ago and i don't see anything special about those hoses. Just go to NAPA bring the old hose and compare with what they have, and get some heavy duty worm hose clamps to replace the old ones.

Last edited by maco35; Jan 1, 2014 at 09:19 PM.
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Old Jan 2, 2014 | 05:35 AM
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You need to get 5/8 hose that is rated for PS fluid / ATF. Here's what I used for this application:

Amazon.com: ACDelco 36-350030 Professional Power Steering Gear Outlet Hose: Automotive Amazon.com: ACDelco 36-350030 Professional Power Steering Gear Outlet Hose: Automotive

It's actually made by Gates, just packaged by AC Delco.

I used regular heater hose before and it got all soggy. It is resistant to glycol but not to oil. Don't use heater hose!
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Old Jan 13, 2014 | 09:17 PM
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The ACDelco hose (#36-350030) worked just fine, and required about 12.5 inches. Thanks.

The repair-manual-spec'd bleeding process went smoothly, and a few discretely placed paper towels and a peanut can addressed mess during the hose replacement process.

FWIW, I went with Toyota's branded ATF.

One more fluid leak put to rest.
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Old Jun 6, 2014 | 01:15 PM
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I'll piggy back on this thread;

On my 92, I have three hoses coming from the PS reservoir,
one on the underside that goes to the pump
one one the side pointing towards the center of the dash that runs in front of the radiator and then to the steering box
one that points towards the driver's side headlight and runs directly to the steering box.

Which is the return line that I would need to remove to change the PS fluid? The FSM shows it on the side of the reservoir, but only shows the one hose rather than all 3.


Thanks.

Last edited by Brendan; Jun 6, 2014 at 01:33 PM.
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Old Jun 6, 2014 | 01:30 PM
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Are you looking at the idle-up vacuum hoses? http://personal.utulsa.edu/~nathan-b...11powerste.pdf

(Note that the 22re and 3VZE have different pumps; if you can't provide a picture, it might still help if you say what you've got.)
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Old Jun 6, 2014 | 02:17 PM
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Originally Posted by scope103
are you looking at the idle-up vacuum hoses? http://personal.utulsa.edu/~nathan-b...11powerste.pdf

(note that the 22re and 3vze have different pumps; if you can't provide a picture, it might still help if you say what you've got.)
22re.
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Old Jun 8, 2014 | 10:22 AM
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Which PS line would I remove to stick in a jar before turning the steering wheel to remove the old fluid?

Last edited by Brendan; Jun 8, 2014 at 10:24 AM.
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