Firestone Coil-Rite Replacement Bellow - Air Helper Spring Kit - Rear 4.38x11 (.125 Thk)(W237606133)
SKU 6133
MPN fir6133
$142.24 · Available to order
Firestone Coil-Rite Replacement Bellow - Air Helper Spring Kit - Rear 4.38x11 (.125 Thk)(W237606133)
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).
| Years | Make | Model | Submodel | Drive |
|---|---|---|---|---|
| 2011–2018 | Ram | 1500 | Tradesman | — |
| 2013–2018 | Ram | 1500 | HFE | — |
| 2014–2018 | Ram | 1500 | Lone Star | — |
| 2013 | Ram | 1500 | R/T | — |
| 2011–2018 | Ram | 1500 | Laramie | — |
| 2012–2018 | Ram | 1500 | Express | — |
| 2009–2010 | Dodge | Ram 1500 | SLT | — |
| 2009–2010 | Dodge | Ram 1500 | Laramie | — |
| 2014–2018 | Ram | 1500 | Special Service | — |
| 2009–2010 | Dodge | Ram 1500 | ST | — |
| 2011–2018 | Ram | 1500 | Big Horn | — |
| 2009–2010 | Dodge | Ram 1500 | TRX4 | — |
| 2011–2012 | Ram | 1500 | ST | — |
| 2011–2018 | Ram | 1500 | SLT | — |
| 2015–2018 | Ram | 1500 | Rebel | — |
| 2009–2010 | Dodge | Ram 1500 | TRX | — |
| 2014–2015 | Ram | 1500 | Laramie Limited | — |
| 2012 | Ram | 1500 | Tradesman HD | — |
| 2011–2018 | Ram | 1500 | Sport | — |
| 2011–2018 | Ram | 1500 | Laramie Longhorn | — |
| 2009–2010 | Dodge | Ram 1500 | Sport | — |
| 2015–2018 | Ram | 1500 | Limited | — |
| 2011–2016 | Ram | 1500 | Outdoorsman | — |
| Category | Suspension |
|---|---|
| Sub-Category | Air Springs |
| UPC | 767555161791 |
| CARB Approved | Yes |
| Prop 65 Warning | N |
| Special Order | Yes |
| Weight | 1.5 lb |
| Dimensions (L×W×H) | 14 × 4.5 × 4.5 in |