Firestone Coil-Rite Air Helper Spring Kit Rear (Multiple Fitments) (W237604107)
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 180deg F (82deg C) and -40deg F (-40deg C).WarrantyInstallation InstructionsThis Part Fits: Year Make Model Submodel 1985-1990 Buick Electra Limited 1985-1990 Buick Electra Park Avenue 1989-1990 Buick Electra Park Avenue Ultra 1985-1990 Buick Electra T-Type 1987-1991 Buick LeSabre Base 1986-1999 Buick LeSabre Custom 1986-1990 Buick LeSabre Estate Wagon 1986-1999 Buick LeSabre Limited 1987 Buick LeSabre T-Type 1991-1996 Buick Park Avenue Base 1991-1996 Buick Park Avenue Ultra 1993 Cadillac 60 Special Base 1987-1992 Cadillac Brougham Base 1987-1992 Cadillac Brougham d'Elegance 1985-1993 Cadillac Commercial Chassis Base 1992-1993 Cadillac Commercial Chassis Brougham 1985,1987-1993 Cadillac DeVille Base 1985 Cadillac DeVille Cabriolet 1985-1987 Cadillac DeVille d'Elegance 1991 Cadillac DeVille Spring Edition 1986-1987,1991-1993 Cadillac DeVille Touring 1987-1992 Cadillac Fleetwood 60 Special 1985-1987 Cadillac Fleetwood 75 1985-1987 Cadillac Fleetwood 75 Formal 1985-1993 Cadillac Fleetwood Base 1985-1986,1993 Cadillac Fleetwood Brougham 1985-1989 Cadillac Fleetwood Brougham Commercial Chassis 1985-1986 Cadillac Fleetwood Brougham d'Elegance 1985,1987-1992 Cadillac Fleetwood d'Elegance 1998-2008 Ford Crown Victoria Base 2007-2008 Ford Crown Victoria Fleet 2002-2003,2007-2008 Ford Crown Victoria LWB 1998-2008 Ford Crown Victoria LX 2004-2006 Ford Crown Victoria LX Sport 1998-2008 Ford Crown Victoria Police Interceptor 1998-2003,2005 Ford Crown Victoria S 2005 Ford Crown Victoria Special Edition 1998-2008 Mercury Grand Marquis GS 2005 Mercury Grand Marquis GSL 2005 Mercury Grand Marquis Limited Edition 1998-2008 Mercury Grand Marquis LS 2003 Mercury Grand Marquis LSE 2005 Mercury Grand Marquis Ultimate Edition 1992-1999 Oldsmobile 88 Royale 1992-1999 Oldsmobile 88 Royale LS 1995 Oldsmobile 88 Royale LSS 1985-1990,1992-1994 Oldsmobile 98 Regency 1985-1990 Oldsmobile 98 Regency Brougham 1991-1996 Oldsmobile 98 Regency Elite 1987 Oldsmobile 98 Regency Grande 1987-1990 Oldsmobile 98 Regency Touring 1991-1993 Oldsmobile 98 Touring 1985-1991 Oldsmobile Delta 88 Royale 1985-1991 Oldsmobile Delta 88 Royale Brougham 1985 Oldsmobile Delta 88 Royale Brougham LS 1996-1999 Oldsmobile LSS Base 1987 Pontiac Bonneville Base 1987-1991 Pontiac Bonneville LE 1988-1999 Pontiac Bonneville SE 1988-1999 Pontiac Bonneville SSE 1992-1999 Pontiac Bonneville SSEi