Prothane 19-402 Universal Sway Bar End Link Bushing Kit 3 in.

The Prothane 19-402 is a universal sway bar end link bushing kit featuring a 3-inch installed length. Designed to replace cracked and deteriorated OEM rubber end link grommets, this kit connects the control arm to the stabilizer bar using firm, high-durability polyurethane bushings that deliver improved chassis response and long-lasting performance.

Prothane's polyurethane construction directly addresses the flex and compliance loss associated with factory rubber bushings, restoring precise suspension geometry and enhancing handling feel. The grooved bore design retains lubrication for smooth, quiet operation over the life of the bushing.

Key Features:

• 3-inch installed length — size the end link correctly before ordering using Prothane's measurement guide
• Grooved bore polyurethane bushings — holds Super Grease for quiet, rattle-free operation
• Enhances effectiveness of OEM stabilizers — improves body roll control without replacing the entire sway bar
• Superior durability — polyurethane resists cracking, rotting, and deformation far longer than factory rubber
• Complete kit — includes bushings, sleeves, bolts, nuts, and washers
• Made in the USA — backed by Prothane's Lifetime Warranty
• Universal fitment — compatible with vehicles using standard straight-bolt end links

To select the correct end link length, measure distance A (from the front center of the stabilizer bar to the control arm) with the vehicle level on the ground and the stabilizer bar and control arm parallel to each other. Match that measurement to the appropriate Prothane part number. It is recommended to replace both sides simultaneously for consistent suspension performance.