unarchive In The Box of 4.3120 keyboard_arrow_down
- 4 - 3086 (Includes New Metal Shell and Center Sleeves)
- 2 - 3139
- 2 - Center Metal Sleeves for 3139
- 2 - 3140
- 2 - Center Metal Sleeves for 3140
- 4 - 3087 - Thrust Washers
- 2 - 3141 - Thrust Washers
- 2 - 3142 - Thrust Washers
- 2 - 9.11108 Formula 5 Prelube Tubes
- 1 - Installation Instructions # 17019
- 1 - Installation Instructions # 17041
add_shopping_cart Suggested Parts 1keyboard_arrow_down
lock Warranty Information keyboard_arrow_down
- 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.
HyperFlex Control Arm Bushings
A control arm bushing plays a vital role in a suspension. Replace that faulty O.E. rubber bushing with an Energy Suspension Hyperflex control arm bushing. These polyurethane bushings provide the longevity and performance needed to maximize a suspension's efficiency. Energy Suspension's Hyperflex polyurethane is a firmer bushing than the O.E. Not only does this increase the longevity of the bushing but gives the suspension a boost in handling performance. With a firmer bushing, there will be a slight increase in NVH (noise, vibration, and harshness), but most drivers prefer the boost in performance in spite of that.
The Faulty O.E.
As your suspension travels, a rubber control arm bushing is repeatedly stretching and flexing. After a while, the center sleeve begins to sag and your suspension alignment is throw out of whack. The sagging will go on until the rubber fails completely.
Be sure to use Formula 5
A control arm 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.
Product Reviews for 4.3120 | Ranchero | Rear Control Arm Bushing Replacement Kit
- 5 Star (3)
- 4 Star (1)
- 3 Star (0)
- 2 Star (0)
- 1 Star (0)
Energy Suspension 4.3120
starstarstarstarstar_border" Great Product! "
Suspension parts are great!. Top quality! But, the instructions are poor.verified_user Verified Buyer - Wade Kannenberg - . Energy Suspension 4.3120 - 4 out of 5
Kit was complete and easy to install. Hardest part was getting the old rubber out of the shells. Made a tremendous difference. Shipping was on time as promised!verified_user Verified Buyer - Michael Pickett - . Energy Suspension 4.3120 - 5 out of 5
starstarstarstarstar" excellent "
Excellent product. Love how it handles now and takes the corners. All my suspension pieces from now on will come from Energy Suspension. Thanks Willverified_user Verified Buyer - william pena - . Energy Suspension 4.3120 - 5 out of 5
starstarstarstarstar" Rear link rebuild kit "
I installed this kit on My 1973 Ford Ranchero GT. The old bushings were the stock 37 year old rubber units, some of them just "fell out" upon dis-assembly of the rear link units.... the installation was easy as I had access to a hyd press (a large bench vice would also work) use the supplied lubricant and use some type of spacer to prevent the collapsing of the upper links when pressing in the new sleeved bushings as the links are just stamped sheet metal items (this would also be a good time to replace the upper links!) reassembly of the rear suspension went well and the thrust bushings fit fine with no clearance issues to speak of. Overall it was a good upgrade and long overdue as the front end was rebuilt years ago with energy suspension products and driven hard with no problems to date.verified_user Verified Buyer - RORY MCGAUGHEY - . Energy Suspension 4.3120 - 5 out of 5