Firestone (4108) Coil-Rite Spring Assist Kit fits a Wide Selection of Vehicles - See Compatibility Listing
If you are 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 air helper springs were also designed to work in temperatures between -40F (-40C) and 180F (82C).
- Do not exceed the vehicle's recommended gross vehicle weight rating (GVWR)
- Designed for cars,minivans,light trucks,RVs and SUV's that have coil springs.
- Control the air pressure in the air helper springs for varying loads and road conditions
- Spring performance can be altered as easily as inflating a tire.
- Made of durable,elastic polyurethane.
- Supports 500-1000 lbs. per set (not to exceed vehicle's GVWR)
- Manual Fill Kit - Air Compressor Sold Separately
If you are 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 air helper springs were also designed to work in temperatures between -40F (-40C) and 180F (82C).
- Do not exceed the vehicle's recommended gross vehicle weight rating (GVWR)
- Designed for cars,minivans,light trucks,RVs and SUV's that have coil springs.
- Control the air pressure in the air helper springs for varying loads and road conditions
- Spring performance can be altered as easily as inflating a tire.
- Made of durable,elastic polyurethane.
- Supports 500-1000 lbs. per set (not to exceed vehicle's GVWR)
- Manual Fill Kit - Air Compressor Sold Separately
Description
If you are 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 air helper springs were also designed to work in temperatures between -40F (-40C) and 180F (82C).
- Do not exceed the vehicle's recommended gross vehicle weight rating (GVWR)
- Designed for cars,minivans,light trucks,RVs and SUV's that have coil springs.
- Control the air pressure in the air helper springs for varying loads and road conditions
- Spring performance can be altered as easily as inflating a tire.
- Made of durable,elastic polyurethane.
- Supports 500-1000 lbs. per set (not to exceed vehicle's GVWR)
- Manual Fill Kit - Air Compressor Sold Separately
