Prothane 19-1186 Greaseable Polyurethane Universal Sway Bar Bushing - Kit

Prothane's 19-1186 Universal Sway Bar Bushing is a high-performance polyurethane replacement for soft, worn OEM rubber stabilizer bar bushings. Engineered to restore and enhance the effectiveness of your vehicle's anti-roll (sway) bar, this bushing delivers significantly firmer response and improved handling over stock rubber components.

Manufactured from Prothane's proprietary polyurethane compound, this bushing features a grooved inner bore specifically designed to retain Prothane's super grease, ensuring smooth, quiet operation throughout its service life — without the squeaking commonly associated with aftermarket polyurethane bushings.

Key Features:

• Polyurethane construction — firmer than OEM rubber for improved handling and reduced body roll
• Grooved bore design — retains Prothane super grease for quiet, long-lasting performance
• Universal fit — compatible with a wide range of stabilizer bar diameters
• Suitable for larger diameter high-performance sway bars — ideal for upgraded or aftermarket anti-roll bar setups
• Direct replacement for mushy, deteriorated stock rubber bushings
• Resists oil, ozone, and weathering better than standard rubber

Whether you're restoring worn suspension components or upgrading to a stiffer setup, Prothane 19-1186 bushings are a straightforward, cost-effective improvement for any performance-minded driver.