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Firestone Coil-Rite Air Helper Spring Kit Rear 98-17 Toyota 4Runner (W237604135)

Firestone
FIR4135
767555097724
Air Suspension Kits
17 Units In Stock - Ships Next Business Day
$ 189.42 $ 144.12
$ 144.12

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).

This Part Fits:

Year Make Model Submodel
2013-2018 Lexus LX570 Base
1998-2001 Toyota 4Runner Base
1998-2021 Toyota 4Runner Limited
2020-2021 Toyota 4Runner Nightshade
2003-2009 Toyota 4Runner Sport
1998-2021 Toyota 4Runner SR5
2018-2021 Toyota 4Runner SR5 Premium
2010-2016,2021 Toyota 4Runner Trail
2017-2021 Toyota 4Runner TRD Off-Road
2018-2021 Toyota 4Runner TRD Off-Road Premium
2015-2021 Toyota 4Runner TRD Pro
2020-2021 Toyota 4Runner Venture
2007-2014 Toyota FJ Cruiser Base
2008 Toyota FJ Cruiser Trail Teams Special Edition
2007 Toyota FJ Cruiser TRD Special Edition

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Car & Truck suspensions also are crucial for providing stability on the road. Since these vehicles are heavier and might also be carrying additional weight, the suspension must be able to assist with handling uneven roads. The suspension also helps prevent trucks from tipping. The suspension also needs to help cushion the ride so the cargo and equipment remains protected over bumps and other imperfections in the road. Cushioning the ride also helps improve driver comfort. The suspension allows the tires and axles of the truck to move independently from one another, instead of the axle being attached to the frame directly. This helps soften the impact to the vehicle and helps absorb the impact of cracks, bumps or dips in the road

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