PRT 173942 Twin-Tube Rear Shock Absorber

The PRT 173942 is a direct replacement rear shock absorber designed to restore factory ride quality, handling, and safety to your vehicle. This twin-tube shock absorber features nitrogen gas charging to eliminate aeration and prevent overheating during demanding driving conditions.

Key Features:

• Twin-tube design with vehicle-specific valving for optimal performance
• Nitrogen gas charge improves handling and extends service life
• Aluminum alloy piston with high-quality oil seal for long-lasting durability
• Micro-smooth chrome-plated piston rod resists corrosion and scratches
• High-performance all-weather hydraulic oil maintains consistency in all conditions
• Dust shield included for added protection
• Meets or exceeds OE performance standards

PRT (Performance Ride Technology) shock absorbers are engineered to directly replace factory units while providing smooth operation and reliable performance. The nitrogen charging eliminates fluid aeration, resulting in better response, reduced foaming, and more consistent damping control compared to non-gas charged shocks.