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). 4107 Coil-Rite Fitment 1985 Buick Electra Limited 1985 Buick Electra Park Avenue 1985 Buick Electra T-Type 1985 Cadillac Commercial Chassis Base 1985 Cadillac DeVille Base 1985 Cadillac DeVille Cabriolet 1985 Cadillac DeVille d'Elegance 1985 Cadillac Fleetwood 75 1985 Cadillac Fleetwood 75 Formal 1985 Cadillac Fleetwood Base 1985 Cadillac Fleetwood Brougham 1985 Cadillac Fleetwood Brougham Commercial Chassis 1985 Cadillac Fleetwood Brougham d'Elegance 1985 Cadillac Fleetwood d'Elegance 1985 Oldsmobile 98 Regency 1985 Oldsmobile 98 Regency Brougham 1985 Oldsmobile Delta 88 Royale 1985 Oldsmobile Delta 88 Royale Brougham 1985 Oldsmobile Delta 88 Royale Brougham LS 1986 Buick Electra Limited 1986 Buick Electra Park Avenue 1986 Buick Electra T-Type 1986 Buick LeSabre Custom 1986 Buick LeSabre Estate Wagon 1986 Buick LeSabre Limited 1986 Cadillac Commercial Chassis Base 1986 Cadillac DeVille d'Elegance 1986 Cadillac DeVille Touring 1986 Cadillac Fleetwood 75 1986 Cadillac Fleetwood 75 Formal 1986 Cadillac Fleetwood Base 1986 Cadillac Fleetwood Brougham 1986 Cadillac Fleetwood Brougham Commercial Chassis 1986 Cadillac Fleetwood Brougham d'Elegance 1986 Oldsmobile 98 Regency 1986 Oldsmobile 98 Regency Brougham 1986 Oldsmobile Delta 88 Royale 1986 Oldsmobile Delta 88 Royale Brougham 1987 Buick Electra Limited 1987 Buick Electra Park Avenue 1987 Buick Electra T-Type 1987 Buick LeSabre Base 1987 Buick LeSabre Custom 1987 Buick LeSabre Estate Wagon 1987 Buick LeSabre Limited 1987 Buick LeSabre T-Type 1987 Cadillac Brougham Base 1987 Cadillac Brougham d'Elegance 1987 Cadillac Commercial Chassis Base 1987 Cadillac DeVille Base 1987 Cadillac DeVille d'Elegance 1987 Cadillac DeVille Touring 1987 Cadillac Fleetwood 60 Special 1987 Cadillac Fleetwood 75 1987 Cadillac Fleetwood 75 Formal 1987 Cadillac Fleetwood Base 1987 Cadillac Fleetwood Brougham Commercial Chassis 1987 Cadillac Fleetwood d'Elegance 1987 Oldsmobile 98 Regency 1987 Oldsmobile 98 Regency Brougham 1987 Oldsmobile 98 Regency Grande 1987 Oldsmobile 98 Regency Touring 1987 Oldsmobile Delta 88 Royale 1987 Oldsmobile Delta 88 Royale Brougham 1987 Pontiac Bonneville Base 1987 Pontiac Bonneville LE 1988 Buick Electra Limited 1988 Buick Electra Park Avenue 1988 Buick Electra T-Type 1988 Buick LeSabre Base 1988 Buick LeSabre Custom 1988 Buick LeSabre Estate Wagon 1988 Buick LeSabre Limited 1988 Cadillac Brougham Base 1988 Cadillac Brougham d'Elegance 1988 Cadillac Commercial Chassis Base 1988 Cadillac DeVille Base 1988 Cadillac Fleetwood 60 Special 1988 Cadillac Fleetwood Base 1988 Cadillac Fleetwood Brougham Commercial Chassis 1988 Cadillac Fleetwood d'Elegance 1988 Oldsmobile 98 Regency 1988 Oldsmobile 98 Regency Brougham 1988 Oldsmobile 98 Regency Touring 1988 Oldsmobile Delta 88 Royale 1988 Oldsmobile Delta 88 Royale Brougham 1988 Pontiac Bonneville LE 1988 Pontiac Bonneville SE 1988 Pontiac Bonneville SSE 1989 Buick Electra Limited 1989 Buick Electra Park Avenue 1989 Buick Electra Park Avenue Ultra 1989 Buick Electra T-Type 1989 Buick LeSabre Base 1989 Buick LeSabre Custom 1989 Buick LeSabre Estate Wagon 1989 Buick LeSabre Limited 1989 Cadillac Brougham Base 1989 Cadillac Brougham d'Elegance 1989 Cadillac Commercial Chassis Base 1989 Cadillac DeVille Base 1989 Cadillac Fleetwood 60 Special 1989 Cadillac Fleetwood Base 1989 Cadillac Fleetwood Brougham Commercial Chassis 1989 Cadillac Fleetwood d'Elegance 1989 Oldsmobile 98 Regency 1989 Oldsmobile 98 Regency Brougham 1989 Oldsmobile 98 Regency Touring 1989 Oldsmobile Delta 88 Royale 1989 Oldsmobile Delta 88 Royale Brougham 1989 Pontiac Bonneville LE 1989 Pontiac Bonneville SE 1989 Pontiac Bonneville SSE 1990 Buick Electra Limited 1990 Buick Electra Park Avenue 1990 Buick Electra Park Avenue Ultra 1990 Buick Electra T-Type 1990 Buick LeSabre Base 1990 Buick LeSabre Custom 1990 Buick LeSabre Estate Wagon 1990 Buick LeSabre Limited 1990 Cadillac Brougham Base 1990 Cadillac Brougham d'Elegance 1990 Cadillac Commercial Chassis Base 1990 Cadillac DeVille Base 1990 Cadillac Fleetwood 60 Special 1990 Cadillac Fleetwood Base 1990 Cadillac Fleetwood d'Elegance 1990 Oldsmobile 98 Regency 1990 Oldsmobile 98 Regency Brougham 1990 Oldsmobile 98 Regency Touring 1990 Oldsmobile Delta 88 Royale 1990 Oldsmobile Delta 88 Royale Brougham 1990 Pontiac Bonneville LE 1990 Pontiac Bonneville SE 1990 Pontiac Bonneville SSE 1991 Buick LeSabre Base 1991 Buick LeSabre Custom 1991 Buick LeSabre Limited 1991 Buick Park Avenue Base 1991 Buick Park Avenue Ultra 1991 Cadillac Brougham Base 1991 Cadillac Brougham d'Elegance 1991 Cadillac Commercial Chassis Base 1991 Cadillac DeVille Base 1991 Cadillac DeVille Spring Edition 1991 Cadillac DeVille Touring 1991 Cadillac Fleetwood 60 Special 1991 Cadillac Fleetwood Base 1991 Cadillac Fleetwood d'Elegance 1991 Oldsmobile 98 Regency Elite 1991 Oldsmobile 98 Touring 1991 Oldsmobile Delta 88 Royale 1991 Oldsmobile Delta 88 Royale Brougham 1991 Pontiac Bonneville LE 1991 Pontiac Bonneville SE 1991 Pontiac Bonneville SSE 1992 Buick LeSabre Custom 1992 Buick LeSabre Limited 1992 Buick Park Avenue Base 1992 Buick Park Avenue Ultra 1992 Cadillac Brougham Base 1992 Cadillac Brougham d'Elegance 1992 Cadillac Commercial Chassis Base 1992 Cadillac Commercial Chassis Brougham 1992 Cadillac DeVille Base 1992 Cadillac DeVille Touring 1992 Cadillac Fleetwood 60 Special 1992 Cadillac Fleetwood Base 1992 Cadillac Fleetwood d'Elegance 1992 Oldsmobile 88 Royale 1992 Oldsmobile 88 Royale LS 1992 Oldsmobile 98 Regency 1992 Oldsmobile 98 Regency Elite 1992 Oldsmobile 98 Touring 1992 Pontiac Bonneville SE 1992 Pontiac Bonneville SSE 1992 Pontiac Bonneville SSEi 1993 Buick LeSabre Custom 1993 Buick LeSabre Limited 1993 Buick Park Avenue Base 1993 Buick Park Avenue Ultra 1993 Cadillac 60 Special Base 1993 Cadillac Commercial Chassis Base 1993 Cadillac Commercial Chassis Brougham 1993 Cadillac DeVille Base 1993 Cadillac DeVille Touring 1993 Cadillac Fleetwood Base 1993 Cadillac Fleetwood Brougham 1993 Oldsmobile 88 Royale 1993 Oldsmobile 88 Royale LS 1993 Oldsmobile 98 Regency 1993 Oldsmobile 98 Regency Elite 1993 Oldsmobile 98 Touring 1993 Pontiac Bonneville SE 1993 Pontiac Bonneville SSE 1993 Pontiac Bonneville SSEi 1994 Buick LeSabre Custom 1994 Buick LeSabre Limited 1994 Buick Park Avenue Base 1994 Buick Park Avenue Ultra 1994 Oldsmobile 88 Royale 1994 Oldsmobile 88 Royale LS 1994 Oldsmobile 98 Regency 1994 Oldsmobile 98 Regency Elite 1994 Pontiac Bonneville SE 1994 Pontiac Bonneville SSE 1994 Pontiac Bonneville SSEi 1995 Buick LeSabre Custom 1995 Buick LeSabre Limited 1995 Buick Park Avenue Base 1995 Buick Park Avenue Ultra 1995 Oldsmobile 88 Royale 1995 Oldsmobile 88 Royale LS 1995 Oldsmobile 88 Royale LSS 1995 Oldsmobile 98 Regency Elite 1995 Pontiac Bonneville SE 1995 Pontiac Bonneville SSE 1995 Pontiac Bonneville SSEi 1996 Buick LeSabre Custom 1996 Buick LeSabre Limited 1996 Buick Park Avenue Base 1996 Buick Park Avenue Ultra 1996 Oldsmobile 88 Royale 1996 Oldsmobile 88 Royale LS 1996 Oldsmobile 98 Regency Elite 1996 Oldsmobile LSS Base 1996 Pontiac Bonneville SE 1996 Pontiac Bonneville SSE 1996 Pontiac Bonneville SSEi 1997 Buick LeSabre Custom 1997 Buick LeSabre Limited 1997 Oldsmobile 88 Royale 1997 Oldsmobile 88 Royale LS 1997 Oldsmobile LSS Base 1997 Pontiac Bonneville SE 1997 Pontiac Bonneville SSE 1997 Pontiac Bonneville SSEi 1998 Buick LeSabre Custom 1998 Buick LeSabre Limited 1998 Ford Crown Victoria Base 1998 Ford Crown Victoria LX 1998 Ford Crown Victoria Police Interceptor 1998 Ford Crown Victoria S 1998 Mercury Grand Marquis GS 1998 Mercury Grand Marquis LS 1998 Oldsmobile 88 Royale 1998 Oldsmobile 88 Royale LS 1998 Oldsmobile LSS Base 1998 Pontiac Bonneville SE 1998 Pontiac Bonneville SSE 1998 Pontiac Bonneville SSEi 1999 Buick LeSabre Custom 1999 Buick LeSabre Limited 1999 Ford Crown Victoria Base 1999 Ford Crown Victoria LX 1999 Ford Crown Victoria Police Interceptor 1999 Ford Crown Victoria S 1999 Mercury Grand Marquis GS 1999 Mercury Grand Marquis LS 1999 Oldsmobile 88 Royale 1999 Oldsmobile 88 Royale LS 1999 Oldsmobile LSS Base 1999 Pontiac Bonneville SE 1999 Pontiac Bonneville SSE 1999 Pontiac Bonneville SSEi 2000 Ford Crown Victoria Base 2000 Ford Crown Victoria LX 2000 Ford Crown Victoria Police Interceptor 2000 Ford Crown Victoria S 2000 Mercury Grand Marquis GS 2000 Mercury Grand Marquis LS 2001 Ford Crown Victoria Base 2001 Ford Crown Victoria LX 2001 Ford Crown Victoria Police Interceptor 2001 Ford Crown Victoria S 2001 Mercury Grand Marquis GS 2001 Mercury Grand Marquis LS 2002 Ford Crown Victoria Base 2002 Ford Crown Victoria LWB 2002 Ford Crown Victoria LX 2002 Ford Crown Victoria Police Interceptor 2002 Ford Crown Victoria S 2002 Mercury Grand Marquis GS 2002 Mercury Grand Marquis LS 2003 Ford Crown Victoria Base 2003 Ford Crown Victoria LWB 2003 Ford Crown Victoria LX 2003 Ford Crown Victoria Police Interceptor 2003 Ford Crown Victoria S 2003 Mercury Grand Marquis GS 2003 Mercury Grand Marquis LS 2003 Mercury Grand Marquis LSE 2004 Ford Crown Victoria Base 2004 Ford Crown Victoria LX 2004 Ford Crown Victoria LX Sport 2004 Ford Crown Victoria Police Interceptor 2004 Mercury Grand Marquis GS 2004 Mercury Grand Marquis LS 2005 Ford Crown Victoria Base 2005 Ford Crown Victoria LX 2005 Ford Crown Victoria LX Sport 2005 Ford Crown Victoria Police Interceptor 2005 Ford Crown Victoria S 2005 Ford Crown Victoria Special Edition 2005 Mercury Grand Marquis GS 2005 Mercury Grand Marquis GSL 2005 Mercury Grand Marquis Limited Edition 2005 Mercury Grand Marquis LS 2005 Mercury Grand Marquis Ultimate Edition 2006 Ford Crown Victoria Base 2006 Ford Crown Victoria LX 2006 Ford Crown Victoria LX Sport 2006 Ford Crown Victoria Police Interceptor 2006 Mercury Grand Marquis GS 2006 Mercury Grand Marquis LS 2007 Ford Crown Victoria Base 2007 Ford Crown Victoria Fleet 2007 Ford Crown Victoria LWB 2007 Ford Crown Victoria LX 2007 Ford Crown Victoria Police Interceptor 2007 Mercury Grand Marquis GS 2007 Mercury Grand Marquis LS 2008 Ford Crown Victoria Base 2008 Ford Crown Victoria Fleet 2008 Ford Crown Victoria LWB 2008 Ford Crown Victoria LX 2008 Ford Crown Victoria Police Interceptor 2008 Mercury Grand Marquis GS 2008 Mercury Grand Marquis LS