SuperPro SPF3015K Rear Outer Control Arm Bushings for 1989-1994 Lexus LS400 XF10

Vehicle Fitment

• 1989-1994 Lexus LS400 (XF10, RWD)

Fitment Notes

• Fits the rear lower control arm - outer bush position only.

Features

• Made from SuperPro's proprietary engineering-grade polyurethane
• Direct OE-style replacement for factory rubber bushings
• Stabilizes control arm movement to maintain correct rear geometry
• Prevents alignment drift that leads to uneven tire wear
• Resists heat, oil, and coolant exposure far longer than OE rubber
• Knurled surface retains grease for reduced long-term maintenance
• Engineered to keep NVH close to factory levels
• Designed and manufactured in Australia
• Backed by SuperPro's lifetime warranty

Specifications

• Position: Rear, Lower Control Arm - Outer
• Material: Polyurethane
• Components: 4 bushings, 2 steel tubes

Included Components

• 4x Polyurethane Bushings
• 2x Steel Tubes

Product Description

The SuperPro SPF3015K replaces the rear lower control arm's outer bushing on the Lexus LS400 (XF10). As the factory rubber ages, it softens and lets the control arm shift under load, changing rear alignment and accelerating uneven tire wear - a common issue on these now 30+ year old platforms. SuperPro's polyurethane bushing holds its shape and location far more consistently, keeping the control arm precisely located through daily driving and harder cornering alike.

Installation is a direct swap at the factory mounting point, with steel tubes included to maintain proper bushing alignment. It's a straightforward fix for LS400 owners dealing with worn rear-end feel, clunking, or alignment that won't hold, and a solid step toward restoring like-new ride quality.