1983-04 Ford Mustang Prothane Urethane Rear Spring Isolators by Prothane

Mustang Prothane Urethane Rear Spring Isolators (83-04)


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Mustang Prothane Urethane Rear Spring Isolators (83-04)

These coil spring isolators from Prothane look great and reduce noise. Their polyurethane construction solves the common problem of worn or rotted OEM rubber pads.

Item #PT-61701BL

Everyday Low Price: $24.99

In Stock


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Benefits

  • Improved spring performance
  • Prevents unwanted suspension noise

Features

  • Polyurethane Construction
  • Black Finish

What's in the Box

  • (2) Upper Spring Isolators
  • (2) Lower Spring Isolators

Made in the USA

Product Description

This is a set of Prothane rear spring isolators for your 1983-2004 Ford Mustang. The spring isolators main purpose is to reduce noise associated when the supension goes through its normal range of motion. If the spring isolators are missing, you would have metal to metal contact which would produce unwanted creaking and popping in the rear suspension during load shifting.

NOTE: WILL NOT FIT 99-04 COBRA

See what our customers have to say about this product!
Check out customer reviews.


Product Videos

Mustang Rear Control Arm Installation (SVE)

Check out our YouTube channel for even more tech tips, installation videos, how-tos, and more. The best place to go for anything Mustang related!


Customer Photos (1)



Product Reviews (28)


4.9
out of 5 stars
5 stars
28 reviews
5 stars    25
4 stars    3
3 stars    0
2 stars    0
1 star    0

100%
OF CUSTOMERS
RECOMMEND THIS PRODUCT
27 of 27 REVIEWS
RECOMMEND THIS PRODUCT
27 of 27 REVIEWS


5 Stars   Great item
By on 7/22/2014
Bought these along with the H&R SS Springs to replace worn out factory Isolators and am very happy with the quality and construction of Prothane! Definitely worth the extra few bucks, the ride quality has definitely changed for the better.

Yes, I would recommend this item to a friend!


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5 Stars   A must replace
By on 8/18/2014
Image uploaded by Chris  C. If you don't believe LateModel's recommendation, look at my picture. If you're replacing your springs or servicing your suspension. Replace these. Mine only had 33k miles on them and look how destroyed they were!!

Yes, I would recommend this item to a friend!


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4 Stars   Fitment issue but good quality
By on 2/12/2015
Installing these now with Eibach sport springs. Had to shave a small amount of inside diameter of lower isolators to fit them over stock LCA spring cups on my '95 5.0 Conv. Otherwise good quallity. Top isolators fit just fine. Jury still out on ride/handling since car still stored up here in the north country.

Yes, I would recommend this item to a friend!


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5 Stars   Don't Forget These
By on 3/17/2015
I just finished installing a set of SVE control arms. Since I was that far I thought I might just as well install new Isolators. Am I glad I did. My Mach 1 has 65000 miles and the Isolators were track. Just remember to mark the spring so it is put back in the same direction.

Yes, I would recommend this item to a friend!


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5 Stars   Good quality
By on 12/17/2014
I purchased these while replacing rear upper and lower control arms. It was an obvious thing to have for the changeout.
They fit well and properly.
Have these on hand when doing any rear end work requiring spring removal.

Yes, I would recommend this item to a friend!


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5 Stars   Good Product
By on 12/10/2014
These isolators are a MUST for anyone who is restoring their rear suspension or lowering their car. The factory isolators are a much softer rubber and these firm up the ride just a touch.

Yes, I would recommend this item to a friend!


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5 Stars   Like a glove
By on 2/23/2015
Perfect fit and very easy install. A must when replacing control arms/bushings, you're already there and takes little to no extra time. Delivered on time and in new condition. Thx LMR

Yes, I would recommend this item to a friend!


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5 Stars   A MUST
By on 9/1/2014
If you have an old foxbody like me these are a MUST when upgrading springs or control arms. Stock ones were so old, and corroded that they literally shattered to pieces.

Yes, I would recommend this item to a friend!


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5 Stars   Worked perfectly!
By on 12/25/2014
I'm very pleased with this product that I installed while lowering my 93 GT. It is in my opinion a must to keep your suspension quiet. Latemodel shipped very promptly.

Yes, I would recommend this item to a friend!


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5 Stars   Great Replacement for stock
By on 5/19/2015
They work well, cheap, well-made replacement for destroyed rubber isolators. The bottom ones fit snug (not too tight) over Maximum Motorsport's control arms.

Yes, I would recommend this item to a friend!


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5 Stars   Rear Iso's
By on 3/10/2014
pretty happy with purchase. bottoms don't fit maximum motorsports LCA's. don't know about other brand LCA's. otherwise tops fit fine.
From LateModelRestoration.com®: They take a little effort, but they will fit over the spring cup on MM control arms.
Yes, I would recommend this item to a friend!


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5 Stars   A must have part
By on 4/30/2015
If you're adding aftermarket springs or just have the opportunity to replace them, Do it your car will thank you.

Yes, I would recommend this item to a friend!


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5 Stars   Perfect fit
By on 1/29/2015
Easy to install, cheap, and lets face it if your upgrading your suspension its best to replace these.

Yes, I would recommend this item to a friend!


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4 Stars   Fits
By on 7/29/2014
Read reviews where others had problems with fit on LCAs but fit on Maximum Motorsports arm no problem

Yes, I would recommend this item to a friend!


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5 Stars   Outstanding!!!
By on 5/23/2015
So happy I got these spring isolators. They made the read spring install very nice and clean.

Yes, I would recommend this item to a friend!


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5 Stars   Great fit....
By on 8/19/2014
Bought these along with the SVE rear control arms and fit great recommend these to anyone

Yes, I would recommend this item to a friend!


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5 Stars   Perfect fit
By on 7/15/2015
Look and perform as described. Get these when replacing your springs.

Yes, I would recommend this item to a friend!


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5 Stars   great fit
By on 7/21/2014
I bought this product and they were a perfect fit, no spring noise

Yes, I would recommend this item to a friend!


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5 Stars   Perfect
By on 4/6/2015
perfect fit! A must when replacing control arms!!

Yes, I would recommend this item to a friend!


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5 Stars   Good stuff
By on 7/3/2014
Just what you need when installing new springs

Yes, I would recommend this item to a friend!


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5 Stars   Top notch product.
By on 4/22/2015
These helped keep the rear springs in check.

Yes, I would recommend this item to a friend!


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5 Stars   Great fit
By on 8/3/2015
fit perfectly when replacing springs

Yes, I would recommend this item to a friend!


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5 Stars   great fit
By on 3/24/2015
look great and fit arms great

Yes, I would recommend this item to a friend!


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5 Stars   Works as described
By on 10/21/2014
Recently installed these along with new control arms in the rear. A lot less noise going over bumps now. These fit great and got the rear of the car up about a 1/2" which to me was needed since the car was lowered quite a bit when I bought it. Happy with the results!

Yes, I would recommend this item to a friend!


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4 Stars   good product
By on 2/7/2014
the isolators fit very well, but be aware if you junk is as worn out as mine was it will
raise the rear a good amount. now I need lowering springs.

Yes, I would recommend this item to a friend!


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5 Stars   great and perfect fit
By on 2/26/2014
These are a perfect replacement fit for my 93 Fox

Yes, I would recommend this item to a friend!


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5 Stars   Great Quality & Fitment
By on 4/16/2014
A Perfect match when replacing your springs.

Yes, I would recommend this item to a friend!


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5 Stars   Isolatin'
By on 10/28/2013
I got down with a pair of these isolators and man they work great! Swithched out my control arms on my 79 cobra and these were a great fit. All you hear now is the snake hissin' not my springs clunkin'. Word!

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Vehicle Applications

Ford Mustang - 1983 (83) - 1984 (84) - 1985 (85) - 1986 (86) - 1987 (87) - 1988 (88) - 1989 (89) - 1990 (90) - 1991 (91) - 1992 (92) - 1993 (93) - 1994 (94) - 1995 (95) - 1996 (96) - 1997 (97) - 1998 (98) - 1999 (99) - 2000 (00) - 2001 (01) - 2002 (02) - 2003 (03) - 2004 (04)


About This Brand


Prothane
Lifted or lowered suspensions, increases in horsepower, plus-size wheels and tires can subject traditional rubber suspension bushings to forces beyond their limits. Control arms, strut arms, leaf springs, body mounts, motor mounts, transmission mounts, sway bars and shocks all control movement and maintain alignment but the rubber bushings they use are designed for more "middle of the road" use. Rubber also deteriorates over time, further reducing control. This contributes to premature component failure, a "spongy" ride and less than ideal performance handling. Urethane bushings can correct these conditions, and improve drivability in your Mustang or Ford Lightning.

Look for Similar Items by Category

Ford Mustang Parts » Mustang Suspension & Chassis » Mustang Urethane Suspension Bushings » Mustang Spring Isolators
Ford Mustang Parts » Mustang Suspension & Chassis » Mustang Urethane Suspension Bushings » Mustang Rear Chassis Bushings
1979-1993 Mustang Parts » 1979-1993 Mustang Suspension & Chassis Parts » 1979-1993 Mustang Lowering Springs
1994-2004 Mustang Parts » 1994-2004 Mustang Suspension & Chassis » 1994-2004 Mustang Lowering Springs
1994-2004 Mustang Parts » 1994-2004 Mustang Suspension & Chassis » 1994-2004 Mustang Suspension Bushings
1979-1993 Mustang Parts » 1979-1993 Mustang Suspension & Chassis Parts » 1979-1993 Mustang Urethane Suspension Bushings

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