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Firestone 4136 Coil-Rite Rear Air Spring Kit, For 1998-2002 Honda Passport

Firestone 4136 Coil-Rite Rear Air Spring Kit, For 1998-2002 Honda Passport

4136

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 is a performance upgrade designed for rear coil spring suspensions on vehicles such as 2007-2012 Isuzu SUVs and similar models. This kit features air helper springs that fit inside existing coil springs to provide a variable spring rate, helping to level the vehicle and improve handling under heavy loads or adverse road conditions. 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, allowing drivers to tailor ride comfort and stability. The Coil-Rite system enhances braking efficiency and overall vehicle control, making it a reliable solution for improving ride quality and load management.

Designed specifically for 2007-2012 Isuzu SUVs and compatible models, this kit is suitable for vehicles with coil spring suspensions requiring load leveling and ride enhancement. It is intended for use in various driving conditions, including daily commuting, towing, or hauling heavy loads. The installation is a straightforward, bolt-on process that fits inside existing coil springs without extensive modifications. The kit includes the necessary air springs and components for a complete upgrade. Ideal for drivers seeking improved stability, comfort, and load support, the Firestone Coil-Rite system offers adjustable performance to meet diverse driving needs.

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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