Prothane Polyurethane Rear Control Arm Bushings Kit (1990-95 4Runner)
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Prothane Polyurethane Rear Control Arm Bushings Kit
For 1990–1995 Toyota 4Runner
Overview
Restore the handling and stability of your Toyota 4Runner with the Prothane Polyurethane Rear Control Arm Bushings Kit, designed to fit 1990–1995 Toyota 4Runner 2WD and 4WD models. Built from premium polyurethane, these direct-fit replacement bushings provide significantly greater durability than factory rubber while improving suspension performance and long-term reliability.
Over time, original rubber control arm bushings can crack, soften, and allow excessive suspension movement, resulting in poor handling and inconsistent axle alignment. Prothane polyurethane bushings are engineered to resist wear, oil, grease, road salt, and harsh environmental conditions, making them an excellent upgrade for both restoration projects and daily-driven or off-road vehicles.
Whether you're refreshing an aging suspension or improving overall vehicle control, this kit delivers precise suspension movement with long-lasting performance.
Features
- Direct-fit replacement for factory rear control arm bushings
- Fits both 2WD and 4WD Toyota 4Runner models
- Manufactured from premium high-performance polyurethane
- Improves rear suspension stability and responsiveness
- More durable than OEM rubber bushings
- Resistant to oil, grease, road salt, moisture, and UV exposure
- Reduces unwanted control arm deflection under acceleration, braking, and cornering
- Helps maintain proper rear axle alignment
- Designed for long service life
- Made in the USA
Benefits
Replacing worn rear control arm bushings helps:
- Restore proper rear suspension geometry
- Improve handling and overall vehicle stability
- Reduce excessive axle movement
- Minimize suspension flex and deflection
- Increase durability compared to factory rubber bushings
- Improve driver confidence on the street and off-road
- Extend the service life of your suspension system
Vehicle Fitment
Compatible with the following vehicles:
- 1990 Toyota 4Runner 2WD
- 1990 Toyota 4Runner 4WD
- 1991 Toyota 4Runner 2WD
- 1991 Toyota 4Runner 4WD
- 1992 Toyota 4Runner 2WD
- 1992 Toyota 4Runner 4WD
- 1993 Toyota 4Runner 2WD
- 1993 Toyota 4Runner 4WD
- 1994 Toyota 4Runner 2WD
- 1994 Toyota 4Runner 4WD
- 1995 Toyota 4Runner 2WD
- 1995 Toyota 4Runner 4WD
Compatible with factory rear suspension and factory rear control arms.
Installation Notes
- Direct replacement for the factory rear control arm bushings
- Professional installation is recommended
- Inspect control arms, sleeves, bolts, and mounting hardware during installation
- Lubricate polyurethane bushings using the supplied grease where applicable
- A suspension alignment is recommended after replacing suspension components
Why Upgrade to Polyurethane?
Factory rubber bushings naturally deteriorate over time due to age, heat, and exposure to road contaminants. Polyurethane bushings maintain their shape under load, providing more consistent suspension geometry, improved handling, and substantially longer service life. They are an excellent choice for restored, daily-driven, towing, and off-road Toyota 4Runner applications.