• 4.2148 Front Leaf Spring Bushings
  • 4.2148 Front Leaf Spring Bushings

Front Leaf Spring Bushings

Part Number: 4.2148
Manufacturer: Energy Suspension
Rating 15


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Price: $65.32

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Polyurethane Front Leaf Spring Bushings
For high performance applications, the combination of heavy duty or performance leaf springs and HYPER FLEX performance polyurethane spring bushings deliver the maximum benefit.

Ford F250 / F350 Front Leaf Spring Bushings Replacement

Polyurethane Front Leaf Spring Bushings
  • Adds a dramatic amount of performance and durability to any vehicle!
  • Improves vehicle handling, cornering and overall control.
  • Helps the vehicle be in control when maneuvering through turns, during standing start accelerations, braking, even over bumps and berms.
  • Made of Energy's HYPER FLEX performance polyurethane to add performance and durability.
  • One Set Will Cover the Left and Right Side
Energy Suspension Front Leaf Spring Bushings provide greater stability and last longer than OE rubber leaf spring bushings. OE rubber leaf spring bushings are often too soft and do not properly engage the front leaf springs, resulting in reduced vehicle control.
Energy Suspension Leaf Spring Bushings

Front leaf spring bushing set: 4.2148

  • 4 - 2746 Main eye bushings*
  • 2 - 15.10.412.39 Sleeves (1.250”x0.750”x3.500”)
  • 4 - 2421 Rear eye bushings
  • 4 - 15.10.397.39 Sleeves (1.000”x0.640”x3.535”)
  • 4 - 2450 Shackle eye bushings
  • 2 - 9.11101 Grease
  • 1 - 17040 Instruction sheet

*part #2746 bushings replaced #2417

 energy logoEnergy Suspension warrants its products against defects in workmanship and material for 24 months when used on passenger cars and light trucks. Products that have been abused, altered, or incorrectly installed are not covered. Energy Suspension will replace defective products or component parts, if inspection for factory personnel determines the part to be defective. Warranty replacement covers only the product. Labor claims, time loss, or freight charges will not be honored.
Alternate Part Numbers for 4.2148
  • ENE-4.2148G
  • ENE-4.2148R
  • ENS-4-2148G
  • ENS-4-2148R
  • 42148G
  • 42148R

Energy Suspension 4.2148

Product Reviews for Front Leaf Spring Bushings 4.2148

Energy Suspension 4.2148

5 out of 5 based on 15 user reviews. Write a Review

So far they have been great very pleased no more clunking.
5 out of 5 - Review 1 Year Later
Amanda Danzart - . Energy Suspension 4.2148
Parts arrived quickly but there was an extra charge to cross the border to Canada that wasnt expected. Bushings appear to be top quality and installed perfectly. I would recommend this kit to anyone, no spring bushing noise and strong is much tighter. Only thing I wish I had have bought the kit for my entire truck. Excellent value.
5 out of 5 - Excellent product
Timothy Stone - . Energy Suspension 4.2148
Very difficult to install. I have been a mechanic for 22 years and these replacement bushings could not be installed. I ended up buying the oem bushings and installing them.
2 out of 5 - looked to be of good quality
trevor hall - . Energy Suspension 4.2148
They are holding up as expected.
4 out of 5 - Review 2 Years Later
scott daniels - . Energy Suspension 4.2148
Installed them in a 1999 Ford F350 4x4 diesel. work great took out a lot of wandering on the road. I used them to replace bushings that came with a rough country suspension lift. The rough country bushings failed after less than 1 year. If you buy a rough country lift dont trust the bushings. Ive used energy suspension products in other vehicles with great service from the products, meaning no failures or noticeable wear.
5 out of 5 - Review 1 Year Later
Albert E. Chard Jr. - . Energy Suspension 4.2148
Good quality, would be nice to have less generic instructions, and one more container of grease. Also, torque specs would be good. Otherwise a good product.
4 out of 5 - Good product
Ty Richter - . Energy Suspension 4.2148
I did not install these myself but the mechanic that did was not very happy. Very time consuming and he quoted me the wrong price. 2 Hours of labor for both side. It took him about 6 hours due to having to torch the old out. The going in part for the new ones are never the issue. For those of you thinking its a quick job, think again. The product came with ample amounts of grease and looked high quality. They fixed my clunking noise so hey whatever....
5 out of 5 - Really NICE!!!
MICHAEL MAUPIN - . Energy Suspension 4.2148
I think the bushings are great, well-built, and tough. I expect they will last a very long time. I would like better instructions. The only thing I received was to remove the existing steel sleeve. There were no instructions on installation. There is a specific way to install them that I was not aware of until I called and talked to a tech person.
5 out of 5 - Good part, bad instructions
Bradford K Neely - . Energy Suspension 4.2148
Every bushing and sleeve fit perfectly. Very easy to install and plenty of grease was included with the kit. My truck handles much better and has no squeaks!
5 out of 5 - Perfect!
Chelsie D Schoolcraft - . Energy Suspension 4.2148
I was nervous at first that poly bushings would be too stiff and make noise going down the road. Except for removing the stock oem bushings the install was a breeze. Very very happy with the smooth and stable ride these bushings gave me. If you own a ford super duty with leaf springs these bushings are a must have!
5 out of 5 - Was nervous at first, now ive never been happier!
Mark Spruill - . Energy Suspension 4.2148
HI, I had them Installed by a shop they give me a smooth Ride. They installed them in no time at all. Rated: Good
5 out of 5
Peter Hembre - . Energy Suspension 4.2148
Easy install on my 01 F250. Make sure to use a press. Truck is way more stable!
5 out of 5 - Great Product
Charlie Kimmel - . Energy Suspension 4.2148
Can't compare to the old bushings as I swapped from 96 f250 springs to 03 f350 springs but these new ones fit albeit with some difficulty on the rear shackle. Made it work though and love the added stiffness.
5 out of 5 - Good fit
Aron Koehn - . Energy Suspension 4.2148
Like it, went in easy. No problem. thanks
5 out of 5 - great product.
jason hyder - . Energy Suspension 4.2148
Great fit, easy install. Noticed improved handling!
5 out of 5 - Love them
christopher myers - . Energy Suspension 4.2148