Borgeson Power Steering Conversion Kit 289 1965-1966

Borgeson: 999020
MSRP: $1084.28
CJ's Low Price:
1419120000 27884
You'll need this crankshaft pulley for a proper function and if you're using the factory clutch linkage you'll also need this compatible z-bar!

Regular Price: $107.99

Special Price: $99.89

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Product Description

Borgeson Power Steering Conversion Kit for all 1965-1966 Mustangs with a 289 Engine.

Upgrade your Mustang's manual steering to power steering with this quality power steering conversion kit from Borgeson! Borgeson's steering box integrates the power assist into the assembly, allowing you to eliminate the power steering control valve and slave cylinder. The stock power steering system is notorious for leaks and providing a vague and over-boosted steering feel.

This kit features a sporty 16:1 ratio re-manufactured modern integral power steering gear box that provides benefits over a traditional rack & pinion conversion, while still offering a similar steering feel and an original look. Each box is carefully assembled, adjusted and inspected to standards that surpass OEM. Does not increase the turning radius like most rack & pinion kits.

Installs easily with simple hand tools and without removing the engine. Includes all necessary components for the conversion. Features a 3 year manufacturer's warranty on the steering box.

-Saginaw power steering pump with mounting brackets
-Power steering box
-Power steering hoses
-Steering coupler
-Replacement steering column shaft with floor mount

*Will require a 2-groove crank pulley (not included).
*Will also fit 1967 Mustangs with a 1" sector shaft.
*Will NOT work with factory z-bar clutch linkage. Must use Borgeson's z-bar if you are using the factory clutch linkage.
*If you want to add headers to your 289/302 with Borgeson Power Steering our shop recommends using Tri-Y headers. Larger diameter headers may have clearance issues.

Installation Instructions


Difficulty: Moderate

Mustang Applications

This product will fit the following Ford Mustang years:

Product Reviews

Write a Review
turning radius sucks
The power steering works chatter or problems with the unit. I can turn the wheel with one finger..the install was easy.

But.(and there is always a "but") after i installed the kit i discovered that i had lost a lot of turning radius. The turning radius in my 2002 dodge pick up is much better than my 66 mustang is now.

The worst part is i emailed borgson on 3 or 4 occaisions and got no response. I was hoping it was something i did or that would be i guess there is nothing to be done about it.

If i had it to do over im not sure i took the sport totally out of the car.

Advice...see if you can drive a car with this already installed before you buy
terry November 25, 2014
Great Kit to install
HI I have installed 2 of these kits, the first in my brother's 65 mustang, and now on mine. this is a great conversion kit, easy to install if you have sum mech. know how. and yes the hose's should be at least ? 6 inches longer, other then that it is a great kit, in joy.

Carmen scaccia October 9, 2014
Almost perfect
Very nice kit, great quality and very close to perfect... Saying that these are the complications I ran into, 1. If you have headers or are planning on putting them in, the lines provided in this kit will not be long enough to clear them, they run right over the top of the headers and obviously this is going to be a problem, I had to have new longer lines made. 2. The Z bar, or clutch assy does not clear the new lines coming off the steering box, I had to modify my z bar for clearance, which requires welding and extra material.
Tiffany August 12, 2014
Great Product
I had it installed by Cjponyparts. I don't know how i got along without this. i have a 65 fastback with stock manual steering. i had them install an ididit steering column as well. the car drives like a dream, i use my car so much now that i have to change my tires, there is no more play on the steering as well
RAH April 12, 2014
Very happy
Great product, works very well, simple installation, could not be happier, my 65 is a wonder to drive now,
Haydn November 6, 2013
Great solid company with excellent after sales service
This is a great solid company which offers quality equipment and outstanding customer service. I would recommend them to anyone who is looking at doing the power steer conversion.
Phillip Rizzo April 15, 2013
Great Upgrade
Great addition to my 66 Mustang! Huge difference from the original non-power steering. Only issue I ran into was finding the correct 6-groove serpentine pulley for the Saginaw pump included. After finding the pulley, everything else was a breeze.
No Ka Oi November 20, 2012
No Feel
I read good things about this kit online and I loved the concept of it. I thought the installation was fairly straightforward and all the necessary parts came with the kit. I have only driven about 50 miles but the bump steer is pretty bad. I have the Pro Motorsports Bump Steer Kit installed but it's still a challenge to keep it headed straight on a bumpy road. The challenge is amplified by the lack of feel/feedback at the steering wheel. I plan to take it back to the alignment shop before I drive anywhere else. It's also a pain when parking sometimes because the power assist isn't assisting with my engine at idle speed. I didn't expect my steering to feel like my M3 but it doesn't feel like a $1K improvement from my stock manual setup either.
Roger September 27, 2012
steers great now
this kit is great my mustang drives awesome steering is tight and very easy now, well worth the money recommend to all
marty March 10, 2012
great kit
great kit easy to install and works great on my 66 mustang
keith March 8, 2012
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