Firestone Coil-Rite Air Helper Spring Kit Rear 10-18 Dodge RAM 1500 2WD/4WD (W237604185)
FIR4185
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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).
Warranty
Installation Instructions
This Part Fits:
Warranty
Installation Instructions
This Part Fits:
Year | Make | Model | Submodel |
---|---|---|---|
2009-2010 | Dodge | Ram 1500 | Laramie |
2009-2010 | Dodge | Ram 1500 | SLT |
2009-2010 | Dodge | Ram 1500 | Sport |
2009-2010 | Dodge | Ram 1500 | ST |
2009-2010 | Dodge | Ram 1500 | TRX |
2009-2010 | Dodge | Ram 1500 | TRX4 |
2011-2018 | Ram | 1500 | Big Horn |
2012-2018 | Ram | 1500 | Express |
2013-2018 | Ram | 1500 | HFE |
2011-2018 | Ram | 1500 | Laramie |
2014-2015 | Ram | 1500 | Laramie Limited |
2011-2018 | Ram | 1500 | Laramie Longhorn |
2015-2018 | Ram | 1500 | Limited |
2014-2018 | Ram | 1500 | Lone Star |
2011-2016 | Ram | 1500 | Outdoorsman |
2013 | Ram | 1500 | R/T |
2015-2018 | Ram | 1500 | Rebel |
2011-2018 | Ram | 1500 | SLT |
2014-2018 | Ram | 1500 | Special Service |
2011-2018 | Ram | 1500 | Sport |
2011-2012 | Ram | 1500 | ST |
2011-2018 | Ram | 1500 | Tradesman |
2012 | Ram | 1500 | Tradesman HD |
2019 | Ram | 1500 Classic | Big Horn |
2019 | Ram | 1500 Classic | Express |
2019 | Ram | 1500 Classic | Lone Star |
2019 | Ram | 1500 Classic | Special Service |
We use UPS, FedEx, DHL, and USPS for deliveries. We are not responsible for any shipping problems and shall not be held liable for any "reasonable" delay beyond our advertised delivery time-frames. Shipment by Ground Courier can take up to 15 business days for delivery. Express Courier can take up to 3 business days for delivery. Shipping time frames are once the order has been processed. Due to high demand, order processing can take 5 to 7 business days.