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Firestone 4157 Coil‑Rite Rear Air Helper Springs Kit for 96-10 Jeep Wrangler

Firestone 4157 Coil‑Rite Rear Air Helper Springs Kit for 96-10 Jeep Wrangler

4157

In stock

$158.89 USD
$208.83 USD $158.89 USD
ADDITIONAL DISCOUNTS APPLIED AT CHECKOUT Sold out

The Firestone Coil-Rite Air Helper Spring Kit Rear is a performance upgrade designed for vehicles with coil spring suspensions. This kit allows for adjustable air pressure within the helper springs, enabling a variable spring rate that enhances ride comfort, stability, and handling. Constructed from durable, elastic polyurethane, the springs support between 500 and 1000 pounds per set, helping to level the vehicle and improve braking and handling under heavy loads or adverse road conditions. The Coil-Rite system provides a reliable, long-lasting solution for maintaining optimal suspension performance, even in extreme temperatures ranging from -40°F to 180°F.

This kit is specifically designed to fit 2006–2010 Jeep Cherokee models with coil spring suspensions. It is intended for use in applications requiring load leveling and improved ride quality, such as towing or carrying heavy loads. Installation involves fitting the air helper springs inside the existing coil springs, making it a straightforward upgrade for compatible vehicles. The kit includes the necessary air springs and components to enable easy adjustment of air pressure, providing enhanced comfort and stability for daily driving, towing, or off-road use.

Overview

If you're looking for a smoother ride for your vehicle that has a coil spring suspension, Firestone Coil-Rite air helper springs are what you need. Designed to fit inside existing coil springs to create a variable spring rate, Coil-Rite will level your vehicle and assist with more effective braking and handling, even under heavy loading and adverse road conditions.Coil-Rite enables you to control the air pressure in the air helper springs so you can make adjustments for varying loads and road conditions. Spring performance can be altered as easily as inflating a tire.Firestone Coil-Rite air helper springs are made of durable, elastic polyurethane, providing years of comfort and stability to your vehicle. The air springs will support 500-1000 lbs. per set (not to exceed vehicle's GVWR). Coil-Rite Air Helper Springs are designed to work in temperatures between 180deg F (82deg C) and -40deg F (-40deg C).

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