Jeep TJ Rear Sway Bar Bushings 13mm

The Jeep TJ Rear Sway Bar Bushings 13mm from PROTHANE are engineered replacements for worn or deteriorated factory sway bar mounts on 1997–2006 Jeep Wrangler TJ models. Factory rubber bushings degrade over time from UV exposure, heat cycles, and constant flexing during articulation, leading to increased body roll, reduced steering precision, and clunking noises during off-road driving or cornering. These polyurethane bushings restore the structural integrity of your rear anti-roll bar system, providing a direct upgrade path for owners seeking improved chassis control and handling without a complete sway bar replacement.

Constructed from high-durometer polyurethane with steel sleeves, the 13mm Jeep TJ Rear Sway Bar Bushings deliver superior load-bearing capacity and resist the compression set that weakens rubber over years of service. The non-greasable design eliminates routine maintenance while the cadmium-plated steel components resist corrosion in wet, muddy, or salt-exposed environments common to Jeep ownership. Polyurethane material maintains consistency across temperature extremes and resists the cracking and hardening that renders OEM rubber ineffective, while the red finish provides visual confirmation of the upgrade during undercarriage inspection.

Mechanics and Jeep enthusiasts routinely install these bushings during routine suspension maintenance or when upgrading to performance anti-roll bars that demand precision mounts. The complete kit format simplifies sourcing and reduces installation time, whether you're performing a full TJ restoration, addressing steering vagueness after years of trail use, or transitioning from stock handling to sport-tuned geometry. Compatible with all 1997–2006 Jeep Wrangler TJ models, these bushings integrate seamlessly into existing suspension architecture and work with both stock and aftermarket sway bars rated for the 13mm bar diameter specification.