Firestone W237604104 Coil-Rite Air Helper Springs Rear Kit Trailer Camper RV

Part Number: Firestone W237604104
Firestone W237604104 Coil-Rite Air Helper Springs Rear Kit Trailer Camper RV
Firestone W237604104 Coil-Rite Air Helper Springs Rear Kit Trailer Camper RV (Image may differ from actual product)
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Firestone W237604104 Coil-Rite Air Springs Rear Kit Trailer Camper RV

For safety and stability, air springs are the perfect partner for your vehicle suspension when pushing a plow or any heavy, front-mounted object. Springs fit into existing coil springs, helping to level your vehicle and improve braking and handling.



  • Fits inside existing coil spring suspensions on cars, minivans, vans, light trucks, RVs and SUVs
  • Creates a variable-rate spring
  • Provides extra support for coil springs
  • Keeps your vehicle level when you are pushing a plow or other heavy, front-mounted object
  • Levels headlight beams
  • Improves steering and balance
  • Reduces tire wear
  • Increases vehicle stability
  • Promotes a smoother ride
  • Prevents vehicle from bottoming out
  • Enables more effective braking and handling
  • Works under heavy loading and adverse road conditions
  • Uses air pressure to accommodate different load sizes
  • Adjusts as easily as inflating a tire
  • Made from durable, elastic polyurethane
  • Provides years of comfort and stability
  • Includes all materials necessary for installation: Brackets, air springs, hardware, air line and separate valves for manual inflation
  • Switches and gauges, compressors and air tanks are available for quicker and easier air spring inflation/deflation from inside the vehicle (sold separately)


  • Load-leveling capacity: At least 500 lbs (at most 1, 000 lbs)
  • Do not exceed your vehicle's weight ratings
  • Limited lifetime warranty on air springs
  • 2-Year limited warranty on hardware
Firestone Coil-Rite air springs are designed to provide a load-leveling capacity of at least 500 lbs with a maximum of 1, 000 lbs. Never exceed your vehicle's recommended gross vehicle weight rating (GVWR).
This Product Fits The Following Vehicles
1992 - 1998 Oldsmobile Achieva
1988 - 1996 Chevrolet Beretta
1985 - 1991 Oldsmobile Calais
1982 - 1994 Chevrolet Cavalier
1988 - 1996 Chevrolet Corsica
1989 - 1991 Mercury Cougar
1982 - 1988 Oldsmobile Firenza
1985 - 1998 Pontiac Grand Am
1986 - 1993 Pontiac Le Mans
1998 - 2006 Volkswagen Passat
1996 - 2000 Toyota RAV4
1982 - 1989 Buick Skyhawk
1985 - 1996 Buick Skylark
1985 - 1987 Buick Somerset Regal
1982 - 1994 Pontiac Sunbird
1989 - 1991 Ford Thunderbird 

Please note:  This product will be drop shipped from the manufacturer and a lead time may apply.
Local? Need Installation?  We do that too! Please call us at 626.513.4777
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