# Firestone Coil-Rite Air Helper Spring Kit Front 14-18 Dodge RAM 2500/3500 (W237604193)

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).

-   Keep Headlights Aimed On The Road
-   Improve Braking Effectiveness
-   Improve Steering And Balance
-   Increase Vehicle Stability
-   Maintain A Level Vehicle
-   Prevent Bottoming Out
-   Reduce Tire Wear

This Part Fits:

Year

Make

Model

Submodel

2013-2024

Ram

2500

Big Horn

2013-2024

Ram

2500

Laramie

2014-2015

Ram

2500

Laramie Limited

2013-2021

Ram

2500

Laramie Longhorn

2016-2024

Ram

2500

Limited

2021-2024

Ram

2500

Limited Longhorn

2013-2015,2019-2024

Ram

2500

Lone Star

2013-2016

Ram

2500

Outdoorsman

2013-2024

Ram

2500

Power Wagon

2023-2024

Ram

2500

Rebel

2013-2018

Ram

2500

SLT

2024

Ram

2500

Special Service

2013

Ram

2500

ST

2013-2024

Ram

2500

Tradesman

2013-2021,2024

Ram

3500

Big Horn

2013-2021,2024

Ram

3500

Laramie

2014-2015

Ram

3500

Laramie Limited

2013-2020

Ram

3500

Laramie Longhorn

2016-2021,2024

Ram

3500

Limited

2021,2024

Ram

3500

Limited Longhorn

2013-2015,2017,2019-2021

Ram

3500

Lone Star

2013-2021,2024

Ram

3500

SLT

2024

Ram

3500

Special Service

2013

Ram

3500

ST

2013-2021,2024

Ram

3500

Tradesman

## Details

- **Price:** 473.43 CAD
- **Vendor:** Firestone
- **Type:** Air Suspension Kits

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 473.43 CAD | In stock |

## Images

- Photo - Primary
- Photo - Primary
- Logo Image
- Logo Image

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/firestone-coil-rite-air-helper-spring-kit-front-14-18-dodge-ram-2500-3500-w237604193)
> Updated: 2026-06-27