4.2147 | Rear Leaf Spring Bushings - Ford F250 Super Duty

  • 4.2147 360image 1
  • 4.2147 Rear Leaf Spring Bushings
  • 4.2147 Rear Leaf Spring Bushings
  • 4.2147 Rear Leaf Spring Bushings
  • 4.2147 Rear Leaf Spring Bushings
  • 4.2147 Rear Leaf Spring Bushings
  • 4.2147 360image large 1

Rear Leaf Spring Bushings

Manufacturer: Energy Suspension
Part Number: 4.2147

Color: (?)

Exclusive for DST Customers: (?)
Free Lifetime Warranty Upgrade
Price: $88.51

check_box In Stock check_box Ships Immediately

  • 4 of 2746 - EYE BUSHING
  • 4 of 2421 - FLG SPRING BUSHING
  • 4 of 2422 - FLG SHACKLE BUSHING
  • 2 of 15.10.412.39 ( 1.25 in X 0.75 in X 3.5 in )
  • 4 of 15.10.397.39 (1. in X 0.64 in X 3.535 in )
  • 1 of 9.11101 - 1/2 OZ. LUBRICANT CUP
  • Energy 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.
Cross Reference from 4.2147 to 61026
Prothane 61026
Price: $67.17
Warranty: Lifetime Warranty

FitmentRear Leaf Spring Bushings 4.2147 fits these vehicles:
Polyurethane Rear 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.

4.2147 | Rear Leaf Spring Bushings - Ford F250 Super Duty

Polyurethane Rear 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 HyperFlex Leaf Spring and Shackle Bushings

Vehicles with a leaf spring and shackle set up lean heavily on the springs to take the shock out of a bump. Not only does a leaf spring reduce the force of a bump that you feel, but it also evenly distributes the load across the chassis instead of the whole load pressing down on one point. Your ability to get to point A to point B without scraping the pavement is heavily dependent on the leaf spring and shackle bushings which mount the spring to the frame. Energy Suspension's Hyperflex polyurethane is a stronger material for the mounting points of a leaf spring and shackle. Polyurethane leaf spring bushings are able to handle the stress from the suspension and are not vulnerable to road grime. With Energy Suspension's polyurethane, you can protect your vehicle's ability to carry a load, and your bumpy free ride, for years to come.

Energy Hyperflex Leaf Spring
Energy Hyperflex Leaf Spring Lifespan

Replacing the Faulty Rubber

O.E. leaf spring and shackles utilize a soft rubber bushing to mount the spring to the frame. The rubber is great for reducing the noise and vibrations from being transferred into the cab. Unfortunately, rubber bushings have a short lifespan. Once the rubber fails, due to wear and tear or road grime, a leaf spring's effectiveness is severely reduced. Meaning you will experience a very bumpy ride, the vehicle's ability to carry a load or tow is hindered greatly and you'll experience a loss of control.

Be sure to use Formula 5

A leaf spring bushing rotates a lot against the metal shell, so make sure you grease it well with Energy Suspension's own Formula 5 Bushing Lubricant. Using plenty of grease is the best way to ensure a long lasting part without any squeaking. If you'd like some extra grease just in case, pick up an extra 3 pack or an 8 ounce tube.

Formula 5 Gif
Energy Suspension 4.2147

Product Reviews for 4.2147 | Rear Leaf Spring Bushings - Ford F250 Super Duty

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Energy Suspension 4.2147

5 out of 5 based on 2 user reviews. Write a Review


starstarstarstarstar" Review 1 Year Later "

Installed on an 06 F250. Driving and handling feels like a new truck.

verified_user Verified Buyer - - . Energy Suspension 4.2147 - 5 out of 5

starstarstarstarstar" Great product "

The hardest part about the rear bushings are the shackles. The stock bushings are rubber encased in a metal sleeve. The sleeve has to be removed from the shackle and will require an air hammer or a press. Everything went back together great and the truck rides quiet and stable!

verified_user Verified Buyer - - . Energy Suspension 4.2147 - 5 out of 5

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question_answer Customer Questions and Answers

Looking front and rear leaf spring bushings. Do you do a kit for front and rear
We only offer the rear leaf spring bushings at this time

Will part number 4.2147 fit my 2004 F350 SRW 4WD stock springs?
No, part number 4.2147 will not fit the 2004 F350 SRW 4WD. 2wd only for the 2004.