Enhance Vehicle Stability with Firestone Industrial Helper Spring Kit | Coil-Rite | Made of Durable Polyurethane | Adjustable 5-35 PSI | Easy Installation

Firestone Industrial
New
MPN:
4108
UPC:
767555096260
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$226.68
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Warranty Icon Limited Lifetime Warranty
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Note: Helper Spring Kit, Coil-Rite ™, Air Spring, Mounts Inside Coil Spring, 500 to 1000 Pound Leveling Capacity, Adjustable from 5 to 35 PSI, Polyurethane, Includes Air Springs/Brackets/Air Line/Hardware, Air Compressor Sold Separately

Vehicle Fitment

  • 2002-2020 Cadillac Escalade
  • 2003-2020 Cadillac Escalade ESV
  • 2002-2013 Cadillac Escalade EXT
  • 2007-2010 Chevrolet Avalanche
  • 2002-2006 Chevrolet Avalanche 1500
  • 2015-2020 Chevrolet Suburban
  • 2000-2014 Chevrolet Suburban 1500
  • 2000-2020 Chevrolet Tahoe
  • 2002-2009 Chevrolet Trailblazer
  • 2002-2006 Chevrolet Trailblazer EXT
  • 1987-1991 Ford Country Squire
  • 1992-1997 Ford Crown Victoria
  • 2002-2009 GMC Envoy
  • 2002-2006 GMC Envoy XL
  • 2004-2005 GMC Envoy XUV
  • 2000-2020 GMC Yukon
  • 2003-2009 Hummer H2
  • 1981-1989 Lincoln Town Car
  • 1987-1991 Mercury Colony Park
  • 1983-1997 Mercury Grand Marquis

Key Features

  • Made Of Durable Polyurethane To Withstand The Rigors Of Coil-Sprung Suspensions
  • Increase Vehicle Stability: Absorbs Road Shock Providing A Smooth Ride For Passengers And Load
  • Keep The Vehicle Level: Improves Steering Control And Braking Effectiveness, Levels Headlight Beams And Reduces Tire Wear
  • Reduce Bottoming Out: Protective Air Cushion Softens Contact Between The Axle And Frame
  • Discover The Difference Coil-Rite Air Helper Springs Can Make In Improving The Ride, Handling And Braking Of Your Vehicle
  • No Drill Installation
  • Everything Is Included For A Quick, Easy Installation. Brackets, Air Springs, Hardware, Air Line, And Separate Valves For Manual Inflation
  • Limited Lifetime Warranty

Technical Details

  • Type: Air Spring
  • Load Capacity: 1000 Pound
  • With Air Compressor: No
  • Color: Black
  • Quantity: Set Of 2
  • Pressure Range: 5 To 35 Pounds Per Square Inch
  • Material: Urethane
  • Mounting Type: Coil Spring Mount
  • With Bellows: No
  • With Air Line: Yes
  • With Roll Plate: No
  • With Valve: Yes
  • Remote Type: Not Applicable
  • With Mounting Hardware: Yes
  • Estimated Install Time Hours: 1