Firestone 4118 Coil-Rite Air Helper Spring Kit Rear 92-96 fits Grand Cherokee (W

The Firestone Coil-Rite Air Helper Spring Kit Rear is a performance upgrade designed for vehicles with coil spring suspensions. This kit features air helper springs that fit inside existing coil springs, allowing for a variable spring rate to improve ride quality, vehicle leveling, and handling. Constructed from durable, elastic polyurethane, these springs support 500-1000 lbs per set (not exceeding the vehicle's GVWR) and enable precise air pressure adjustments to accommodate varying loads and road conditions. The Coil-Rite system enhances braking efficiency and stability, even under heavy loads or adverse driving environments, providing a smoother and more controlled ride.

Designed specifically for 1992-1996 Jeep Grand Cherokee models, these air helper springs are suitable for vehicles with coil spring suspensions seeking improved load support and ride comfort. They are a direct fit and easy to install, working as an effective upgrade for towing, hauling, or off-road use. The kit includes the necessary components to retrofit your vehicle, allowing for quick adjustments to air pressure for optimal performance across different driving scenarios. Ideal for daily driving, towing, or off-road adventures, this system ensures enhanced stability and comfort under various load conditions.