1990-1995 Toyota 4-Runner - "Coil-Rite" Air Bag Helper Springs (Rear)

Toyota 4Runner Firestone Air Bags 1990-1995 by Firestone #4112
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Firestone - 4112t
Authorized Dealer
Firestone #4112
Firestone - 4112t
Authorized Dealer
Sale Price:
  • $104.65
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Firestone "Coil-Rite" air bag helper springs are designed to fit inside the existing coil spring suspension creating a variable rate spring. These air bags are made of durable, elastic polyurethane providing years of comfort and stability to your vehicle. "Coil-Rite" air bags enable adjustment for varying loads and road conditions by inflating or deflating the springs. Performance can be altered as easily as inflating a tire. Installed between the frame of the vehicle and the suspension providing load support through the use of air pressure.

Features and Benefits

  • Firestone # 4112 Air Bags are custom fit for the Toyota 4Runner
  • Easy installation (1 to 2 hours)
  • Will handle loads capacities up to 500-1000 lbs*
  • Reduce suspension fatigue
  • Improve steering and balance
  • Increase vehicle stability
  • Prevent "bottom" out
  • Firestone Limited Lifetime Warranty

Installation Notes

1. Do NOT exceed the vehicles Recommended Gross Vehicle Weight Rating (GVWR)

Tech Specs

Download Instructions 4112 Instructions
Weight: 10 lbs.
Part 4112 fits:
  • 1995 Toyota 4Runner
  • 1994 Toyota 4Runner
  • 1993 Toyota 4Runner
  • 1992 Toyota 4Runner
  • 1991 Toyota 4Runner
  • 1990 Toyota 4Runner

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