Lower Arm Bushing Rebuild Kit

Description This rebuild kit is for a pair of lower control arms. Key Notes Standard Delrin is a highly durable plastic-like compound that can endure significant mileage and time, provided it receives proper maintenance. However, if the bushings are not adequately greased or develop dry spots, they can produce a loud, unpleasant squeak. PTFE-blended Delrin offers the advantage of being self-lubricating, resulting in reduced friction and noise. Though slightly more brittle than standard Delrin, it can still withstand substantial use over long periods with the right upkeep. What's Included (x4) 1.5"OD x 1"ID Bushings (x4) 1.5"OD x 1.125"ID Bushings (x4) Inner Bushing Sleeves (Optional) Instructions 1. Remove Components: Remove zerk fittings, inner bushing sleeves, and old delrin bushings 2. Clean: Thoroughly clean all old grease from the control arms 3. Grease Application: Apply a fresh, thin layer of Prothane Super Grease to the inside of the control arm bushing sleeves 4. Install Bushings: Use an arbor press, dead blow hammer, or rubber mallet to press in the new bushings until they are fully seated 5. Check Fit: Test if the inner bushing sleeves can be pushed through the new bushings, by hand, with medium-light tension. If excessive force is needed, ream the bushings. 6. Reaming (if necessary): Use the proper size reamer to ream the bushings while they are installed on the control arms Spin the reamer fast but make slow passes After reaming, check again if the inner sleeve can slide through the bushing by hand. Repeat if needed 7. Debris Removal: If reaming was done, clean out any debris from between the bushings and inside the zerk fitting hole 8. Final Grease Application: Apply more Prothane Super Grease inside the reamed bushings, re-install the inner bushing sleeves and zerk fittings, thoroughly grease the outside of the bushings and the inside of the control arm pockets Compatibility 2016-2023 Toyota Tacoma Dirt King Lower Control Arms 2WD/4WD 2010-2024 Toyota 4Runner Dirt King Lower Control Arms 2WD/4WD 2010-2014 Toyota FJ Cruiser Dirt King Lower Control Arms 2WD/4WD 2010-2023 Lexus GX460 Dirt King Lower Control Arms 2WD/4WD