Prothane Polyurethane Front Sway Bar Bushings Kit 4WD (1990-95 4Runner)
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Prothane Polyurethane Front Sway Bar Bushing Kit – 24mm
For 1990–1995 Toyota 4Runner 4WD
Overview
Restore the handling, cornering stability, and suspension performance of your 1990–1995 Toyota 4Runner 4WD with the Prothane Polyurethane Front Sway Bar Bushing Kit – 24mm. Designed as a direct replacement for worn factory sway bar bushings components, this complete kit improves steering response while providing exceptional durability for both daily driving and off-road use.
Factory rubber sway bar bushings naturally deteriorate over time from heat, oil, road salt, moisture, and environmental exposure. As they wear, the sway bar can shift excessively, leading to increased body roll, reduced steering precision, and unwanted suspension noise. Prothane's premium polyurethane bushings resist these conditions while maintaining a secure sway bar connection for consistent handling and long-lasting performance.
This kit is designed for Toyota 4Runner models equipped with a 24mm factory front sway bar. Because Toyota used multiple sway bar diameters throughout production—and many vehicles have been modified or repaired over the years—the front sway bar should always be measured before ordering to ensure proper fitment.
Features
- Complete front sway bar bushings kit
- Fits factory 24mm front sway bars
- High-performance polyurethane construction
- Direct replacement for worn factory rubber bushings
- Improves steering response and cornering stability
- Reduces body roll and unwanted sway bar movement
- Helps maintain proper suspension geometry
- Resistant to oil, grease, chemicals, road salt, moisture, and UV exposure
- Longer service life than conventional rubber bushings
- Includes premium polyurethane installation grease
- Manufactured by Prothane Performance Suspension
Benefits
Replacing worn sway bar bushings helps restore factory handling characteristics while improving suspension performance.
Benefits include:
- Improved steering precision
- Reduced body roll during cornering
- Increased front-end stability
- More consistent suspension response
- Reduced squeaks and suspension noise
- Longer-lasting performance than factory rubber bushings
- Excellent upgrade for daily driving, restoration, overlanding, and off-road use
What's Included
This kit includes:
- Front sway bar polyurethane bushings
- Front sway bar hardware
- High-performance polyurethane installation grease
Vehicle Fitment
Designed specifically for 1990–1995 Toyota 4Runner 4WD models equipped with a 24mm factory front sway bar.
Toyota 4Runner
Second Generation
- 1990 Toyota 4Runner 4WD
- 1991 Toyota 4Runner 4WD
- 1992 Toyota 4Runner 4WD
- 1993 Toyota 4Runner 4WD
- 1994 Toyota 4Runner 4WD
- 1995 Toyota 4Runner 4WD
Compatible with:
- 4WD models only
- 2.4L 22RE engine
- 3.0L 3VZ-E V6 engine
- Manual transmission
- Automatic transmission
Installation Notes
- Measure your factory front sway bar before ordering. This kit fits 24mm sway bars only.
- Designed for factory-style front sway bars.
- Clean sway bar surfaces before installing new bushings.
- Apply the supplied polyurethane grease to all bushing contact surfaces during installation.
- Inspect sway bar brackets and mounting hardware for wear.
- Professional installation is recommended if suspension components are heavily worn.
Available Bushing Colors
Choose the finish that best complements your build.
Black Polyurethane
Provides a clean, factory-inspired appearance that blends seamlessly with OEM suspension components.
Red Polyurethane
Features Prothane's signature performance appearance for enthusiasts who prefer a more noticeable suspension upgrade.
Both black and red bushings are manufactured from the same premium Prothane polyurethane and deliver identical fitment, performance, durability, and resistance to oil, chemicals, moisture, and UV exposure. The only difference is color.
Why Choose Prothane?
For decades, Prothane has been a trusted manufacturer of premium polyurethane suspension components. Their precision-engineered products are designed to outperform factory rubber by providing improved handling, greater durability, and superior resistance to oil, grease, chemicals, moisture, and environmental wear. Whether you're restoring a classic Toyota or building a dependable trail vehicle, Prothane components are engineered to deliver long-lasting suspension performance.