Power Steering Box

[bbronko]

Hello ,

I have a 1972 Bronco with stock power steering. It has just started to leak some fluid out the top. I want to get a new power steering box. I have had bad luck with re manufactured stuff. If they have a 99% ratio I will get the 1% that is bad. What is the best box out there to handle 35" tires for the best price.

Thanks

 

[Chief Master Sergeant]

4x4x2...build your own

 

[bbronko]

I just want to say that I have the Explorer serp swap on my Bronco. Some of the boxes say they need a special pump or fluid. Thanks

 

[broncnaz]

When it comes to stock bronco boxes then your stuck with rebuilt. Probably wouldnt take much to stop your current leak. That aside theres really only the delphi boxes that the vendors sell that are new although borgeson says they reman them so new may be a misnomer. They are close to a direct fit shouldnt need much more than a universal joint and some power steering hoses. They are all the same so your not going to find one vendor thats better than the other you get what you get.
On the flip side many people with larger tires upgrade to the 4x4x2 box as its believed to be stronger. Down side for you there is they are all rebuilt with all used parts.

 

[bbronko]

So will this box use all the same holes in the frame?

http://shop.broncograveyard.com/Delphi-Power-Steering-Box/productinfo/12826/

With this box then I would only need to swap the steering shaft and the hoses?

Thank You for all the help.

 

[thegreatjustino]

That box will bolt into the stock location. You can add the fourth hole to your frame if you want to.

Steering shaft from the steering wheel to the box will need to be modified with the correct u-joint at the box side. Hoses will also have to change due to the metric ports.

Being that you have a '72, are you sure you are currently running a stock EB box? PS became an option in '73, so there's no guarantee you have a stock box to begin with.

If you do, there are several reputable rebuilders you can send it to.

 

[Buldozer]

West Texas Off Road will rebuild your steering box for $160. I know lots of guys who have used their services and never heard a complaint.

http://westtexasoffroad.homestead.com/files/RNRREVISED_ORDER_FORM.htm

 

[69 pony]

hey just an fyi...I recently took my 77 box to an outfit in seattle called red head steering..dropped it off in the morning took it home in the afternoon..1yr unlimited mileage warranty and very knowledgeable...

 

[Broncobowsher]

35" tires can be pushing it for the stock box. Depends on how hard you work it.

Personally I would look for a reseal kit and try that yourself first. If you really are considering replacing the box how bad could you screw it up? Forgot where the deals on the reseal kits are at.

 

[PaveBronco]

Hello ,

I have a 1972 Bronco with stock power steering. It has just started to leak some fluid out the top. I want to get a new power steering box. I have had bad luck with re manufactured stuff. If they have a 99% ratio I will get the 1% that is bad. What is the best box out there to handle 35" tires for the best price.

Thanks

leaking from where? top nut, or the seal between the top plate and box housing. Just my 2 cents, seal kits are cheap..

 

[bbronko]

O Yes it is a stock box. I am the second owner and know the family I got it from very well. It is around the top nut. Not bad but just starting. Thanks

 

[Timmy390]

I run the Delphi box and love it but I'm only pushing 32's around not 35's.

Can't see 35's causing an issue with the Delphi box unless you rock crawl or do hard off-roading but BCB recommends no bigger than 33's with the Delphi box.

I did drill the 4th hole

Tim

 

[77bronco_ed]

Mine was leaking from the top nut… I put it off for months, I finally took a look at it today.
I held the adjustment screw in place and removed the lock nut. I then loosened up the adjustment screw counting the turns to loosen. I cleaned everything, put some thread sealer on the adjustment screw and turned back in place the same amount loosened. I then put on a new nylon lock nut. I have driven a few miles, and it appears to have fixed the leak. Time will tell but I think I may have it fixed. If it is just the top nut, you could save yourself some money… If it doesn't work you can continue with a purchase…

PS mine is 77 stock box, and I have had 35's for years...

 

[bbronko]

Thank You 77. I will take a closer look at it.

Thanks Timmy. Great info.

 

[DirtDonk]

Hey bbronko, sounds like you have a late-year '72 maybe?
Have you by any chance posted your rig's info over on Viperwolf1's thread about "Mind your P's and Q's" for comparison? The "P and Q" is referencing the two letters in the VIN used during the transition from '72 to '73 model year.

If you haven't already, check it out. If you have, sorry I forgot and just ignore my duplication. But I'm big on this database thing. I think keeping track of the changes is important, and that was probably the biggest year for changes in the entire Bronco run.

Good luck with the leaky box.

Paul