Front Radius Arm Bushing ? for Smooth, Stable Steering

This heavy-duty radius rod bushing is the small cushion that makes a big difference. It links the radius arm to the chassis, locks in caster, and lets the front suspension move in a controlled arc. Built to OEM standards, it reduces vibration, road harshness, and brake shimmy while keeping the wheel planted and tracking straight. Perfect for restoring factory feel on daily drivers and family crossovers ?.

Why you need it

Over time, rubber hardens, cracks, and separates. A fresh bushing brings back quiet operation, precise steering return, and even tire wear. It keeps alignment true under acceleration, cornering, and hard braking.

How it works ⚙️

The bonded rubber core isolates noise and flexes in one axis as the arm moves, maintaining caster and wheelbase while absorbing impact. The outer shell presses into the arm or bracket; the inner sleeve clamps to the bolt. Torque locks the sleeve, so the rubber twists—not slides—delivering controlled, silent motion.

When worn or broken

• Clunks over bumps, knock on take-off or braking
• Wandering steering, poor straight-line stability
• Uneven or rapid tire wear, pull under braking
• Vibration, metal-on-metal contact, misalignment

Pro install tips

• Press in square; lube shell lightly (never the rubber)
• Tighten pivot bolts at ride height only
• Replace in pairs and perform a full alignment

Compatibility

• Qx60 Hybrid
• Qx60/Jx
• Qx60 Hybird