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Firestone 4118 Coil-Rite Air Helper Spring Kit for Coil Suspension

(Jeep Grand Cherokee 1993-2009, Wrangler 1987-95, 1997-2009, Cherokee 1974-2001, Liberty 2002-09, CJ7 1976-86, CJ5 1976-83, Comanche 1986-92 + 78 more models)

Manufacturer

Picture for manufacturer Firestone

Part Number

4118
13 reviews
Sale Price

$151.33

In Stock (10+)

delivery box

Usually delivered within 2 days

free shipping

FREE SHIPPING

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Firestone Ride-Rite Coil-Rite Air Helper Spring Kit is engineered to enhance ride quality and load-carrying capacity for vehicles equipped with coil spring suspension. These innovative air helper springs install inside your existing coil springs to create a variable spring rate, providing improved leveling, handling, and braking performance even under heavy loads and challenging road conditions.

Key Features:

  • Fits inside existing coil springs for easy integration with factory suspension
  • Adjustable air pressure allows customization for varying loads and road conditions
  • Constructed from durable, elastic polyurethane for long-lasting performance
  • Supports 500-1,000 lbs. per set (not to exceed vehicle GVWR)
  • Operates reliably in extreme temperatures from -40°F to 180°F
  • Adjusts as easily as inflating a tire—no tools required

Coil-Rite air helper springs deliver years of comfort and stability while helping you maintain proper vehicle stance when towing, hauling cargo, or carrying passengers. The adjustable air pressure design lets you fine-tune your suspension on the fly, ensuring optimal performance whether you're running empty or fully loaded.

Products specifications

Fits

Jeep Grand Cherokee 1993-2009, Wrangler 1987-95, 1997-2009, Cherokee 1974-2001, Liberty 2002-09, CJ7 1976-86, CJ5 1976-83, Comanche 1986-92, Grand Wagoneer 1984-91, 1993, Wagoneer 1970-90, Scrambler 1981-85, DJ5 1970-74 + 74 more models

Position

Rear

Prop 65

No

So far so good

Easy shopping. I was able to find what I was looking for

Good

Easy website to navigate and quick delivery

Easy order so far

This was an awesome experience. I thought I was going to have to have 2 days of car work due to not ordering in time, but apparently what I needed, shipped from Commerce City (and I live in Colorado) and it showed up in 2 days during the busiest ship time of the year. Also was the cheapest price by quite a bit.

Fantástico

Why shop on Ebay, when there is Autoplicity. Cheaper prices than Ebay, Faster shipping and good return policies.

Quick and easy transaction

Easy ordering. Bets price by far. Fast shipping.

Great sources,very easy ordering,outstanding prices, <br>I will always check their prices first !!

Good customer service.Very friendly persons in service dept as well. Will shop here again.

no problems at all. found what i was looking for at the lowest price i could find

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Returns are easy at THMotorsports

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