How do I adjust the air pressure in the Coil-Rite air helper springs?

You can easily adjust the air pressure to accommodate different loads and road conditions. It's as simple as inflating a tire, allowing you to fine-tune your vehicle's spring performance.

What is the weight capacity of the Firestone Coil-Rite air helper springs?

These air helper springs provide support ranging from 500 to 1000 pounds per set. Remember not to exceed your vehicle's gross vehicle weight rating (GVWR) when loading your vehicle.

What temperature range can the Coil-Rite air helper springs withstand?

Firestone Coil-Rite air helper springs are designed to function in a wide range of temperatures, from 180 degrees Fahrenheit (82 degrees Celsius) down to -40 degrees Fahrenheit (-40 degrees Celsius).

Firestone Coil-Rite Air Helper Spring Kit Rear (Multiple Fitments) (W237604105)

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Firestone

Firestone Coil-Rite Air Helper Spring Kit Rear (Multiple Fitments) (W237604105)

Name: Firestone Coil-Rite Air Helper Spring Kit Rear (Multiple Fitments) (W237604105)
Brand: Firestone
Price: 158.89 USD
Availability: InStock

$158.89

Air springs fit inside your existing coil springs, leveling your vehicle and improving handling under load.

Key Features

Durable polyurethane — provides years of comfort and stability
Adjustable air pressure — adjust for varying loads and road conditions
500-1000 lbs support per set — helps level your vehicle (do not exceed GVWR)
Wide temperature range — designed to work between 180°F and -40°F

Will this fit your vehicle?

Compatible with 225 vehicles

Need Help?

631-982-0042

Fast Shipping

Nationwide delivery

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Since 1957

Family-owned

Product Details

Coil-Rite® Air Helper Spring Kit; Rear; Incl. Air Helper Springs; Supports; Hardware; Air Line; And Inflation Valves; No Drilling Required;
Coil-Rite Air Helper Springs