Firestone 4107 | Rear Suspension Leveling Kit

Part Number
4107
Coil-Rite Air Helper Spring Kit| Rear| Incl. Air Helper Springs| Supports| Hardware| Air Line| And Inflation Valves| No Drilling Required

Fits: 85-90 Buick Electra, 85-93 Cadillac DeVille, 85-92 Cadillac Fleetwood, 85-96 Oldsmobile 98, 86-99 Buick LeSabre, 86-91 Oldsmobile Delta 88, 87-99 Pontiac Bonneville, 91-96 Buick Park Avenue, 92 Cadillac Commercial Chassis, 96-99 Oldsmobile LSS, 98-08 Mercury Grand Marquis, 03-08 Ford Crown Victoria

Special Price $113.39 Regular Price $125.99
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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 180 °F (82 °C) and -40 °F (-40 °C).


BRAND: Firestone Ride-Rite




FEATURES:


  • Keep Headlights Aimed On The Road
  • Reduce Tire Wear
  • Increase Vehicle Stability
  • Maintain A Level Vehicle
  • Coil-Rite® Air Helper Spring Kit| Rear| Incl. Air Helper Springs| Supports| Hardware| Air Line| And Inflation Valves| No Drilling Required|
  • Improve Braking Effectiveness
  • Coil-Rite® Air Helper Spring Kit
  • Improve Steering And Balance
  • Prevent Bottoming Out


SPECIFICS:


PositionRear
WARNING CA Proposition 65No

Incl. Air Helper Springs| Supports| Hardware| Air Line| And Inflation Valves| No Drilling Required Install Time 1 Hour~No Drilling Required


  • INSTALLATION INSTRUCTIONS


  • INSTALLATION INSTRUCTIONS


  • INSTALLATION INSTRUCTIONS


  • INSTALLATION INSTRUCTIONS


  • INSTALLATION INSTRUCTIONS


  • INSTALLATION INSTRUCTIONS


  • INSTALLATION INSTRUCTIONS


  • INSTALLATION INSTRUCTIONS



  • APPLICATIONS:


    • 1987-1999 Pontiac Bonneville - Position: Rear
    • 2003-2008 Ford Crown Victoria - Position: Rear
    • 1996-1999 Oldsmobile LSS - Position: Rear
    • 1985-1996 Oldsmobile 98 - Position: Rear
    • 1985-1990 Buick Electra - Position: Rear
    • 1986-1999 Buick LeSabre - Position: Rear
    • 1986-1991 Oldsmobile Delta 88 - Position: Rear
    • 1998-2008 Mercury Grand Marquis - Position: Rear
    • 1992-1992 Cadillac Commercial Chassis - Position: Rear
    • 1991-1996 Buick Park Avenue - Position: Rear
    • 1985-1993 Cadillac DeVille - Position: Rear
    • 1985-1992 Cadillac Fleetwood - Position: Rear
    Customer Questions
    How do suspension stabilizer bars work?
    Suspension stabilizer bars, or sway bars, reduce body roll during turns by connecting the suspension on opposite sides of the vehicle and distributing the force of the turn more evenly between the wheels.
    Do stabilizer bars affect steering?
    Yes, stabilizer bars can affect steering by reducing body roll during turns and improving handling and stability.
    Where is the stabilizer bar link?
    The stabilizer bar link is a small metal rod with ball joints that connects the stabilizer bar to the suspension system of a vehicle. It is typically located near the wheels and attaches to the control arm or strut of the suspension.
    What is the suspension stabilizer bar link?
    The suspension stabilizer bar link is a component that connects the suspension stabilizer bar to the suspension system of a vehicle, allowing the stabilizer bar to effectively reduce body roll during turns and improve the handling and stability of the vehicle. It is typically a small metal rod with ball joints on each end.
    Please, mind that only logged in users can submit questions

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