KYB Shocks & Struts Gas-A-Just Front FORD F450 Super Duty 1988-98 FORD MOTORHOME CHASSIS 1988-95

The KYB Gas-A-Just monotube shock absorber uses a high-pressure nitrogen gas charge and a floating piston to automatically adjust damping. This design helps prevent the aeration and fade you might experience with traditional twin-tube shocks, especially when you need instant performance on demand. It's built to keep your vehicle's electronic safety systems working as the manufacturer intended, ensuring your brakes and stability control function correctly.

This shock absorber features two separate working chambers. One is for the air-free hydraulic piston and valve area, which handles responsiveness and control. The other is a high-pressure nitrogen gas area with a floating piston. This setup provides a comfortable ride during normal driving conditions, but it instantly adds performance when you encounter rougher roads or need more control.