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).

This Part Fits:

Year	Make	Model	Submodel
1983	Chevrolet	G10	Base
1975-1995	Chevrolet	G10	Beauville
1981-1984,1986-1987	Chevrolet	G10	Bonaventure
1975-1995	Chevrolet	G10	Chevy Van
1975-1995	Chevrolet	G10	Sportvan
1970-1974	Chevrolet	G10 Van	Base
1970-1974	Chevrolet	G10 Van	Sportvan
1975-1995	Chevrolet	G20	Beauville
1983-1984	Chevrolet	G20	Bonaventure
1975-1995	Chevrolet	G20	Chevy Van
1978-1981	Chevrolet	G20	Nomad
1975-1995	Chevrolet	G20	Sportvan
1970-1974	Chevrolet	G20 Van	Base
1970-1974	Chevrolet	G20 Van	Sportvan
1975-1995	Chevrolet	G30	Beauville
1983-1984	Chevrolet	G30	Bonaventure
1975-1995	Chevrolet	G30	Chevy Van
1975-1995	Chevrolet	G30	Hi-Cube
1975-1995	Chevrolet	G30	Sportvan
1970-1974	Chevrolet	G30 Van	Base
1970-1974	Chevrolet	G30 Van	Sportvan
1975-1996	Chevrolet	P30	Base
1975-1985,1987-1990	Chevrolet	P30	Step-Van
1963-1967	Chevrolet	P30 Series	Base
1968-1974	Chevrolet	P30 Van	Base
1975-1976	Dodge	B100	Base
1971-1974	Dodge	B100 Van	Base
1971-1974	Dodge	B100 Van	Sportsman
1975-1976	Dodge	B200	Base
1971-1974	Dodge	B200 Van	Base
1972-1974	Dodge	B200 Van	Maxi
1972-1974	Dodge	B200 Van	Maxi Wagon
1971-1974	Dodge	B200 Van	Sportsman
1975-1976	Dodge	B300	Base
1971-1974	Dodge	B300 Van	Base
1972-1974	Dodge	B300 Van	Maxi
1972-1974	Dodge	B300 Van	Maxi Wagon
1971-1974	Dodge	B300 Van	Sportsman
1975-1982	Ford	E-100 Econoline	Base
1975-1982	Ford	E-100 Econoline	Chateau
1975-1983	Ford	E-100 Econoline	Custom
1975-1978	Ford	E-100 Econoline	Northland
1983	Ford	E-100 Econoline	XL
1975-1982	Ford	E-100 Econoline Club Wagon	Base
1975-1982	Ford	E-100 Econoline Club Wagon	Chateau
1975-1983	Ford	E-100 Econoline Club Wagon	Custom
1975-1978	Ford	E-100 Econoline Club Wagon	Northland
1983	Ford	E-100 Econoline Club Wagon	XL
1975-1982,1984-1986	Ford	E-150 Econoline	Base
1975-1982	Ford	E-150 Econoline	Chateau
1975-1983,1987-1991	Ford	E-150 Econoline	Custom
1975-1978	Ford	E-150 Econoline	Northland
1983-1991	Ford	E-150 Econoline	XL
1975-1982,1984-1986	Ford	E-150 Econoline Club Wagon	Base
1975-1982	Ford	E-150 Econoline Club Wagon	Chateau
1975-1983,1987-1991	Ford	E-150 Econoline Club Wagon	Custom
1975-1978	Ford	E-150 Econoline Club Wagon	Northland
1983-1991	Ford	E-150 Econoline Club Wagon	XL
1984-1991	Ford	E-150 Econoline Club Wagon	XLT
1975-1982,1984-1986	Ford	E-250 Econoline	Base
1975-1982	Ford	E-250 Econoline	Chateau
1975-1983,1987-1991	Ford	E-250 Econoline	Custom
1975-1978	Ford	E-250 Econoline	Northland
1983-1991	Ford	E-250 Econoline	XL
1975-1982,1984-1986	Ford	E-250 Econoline Club Wagon	Base
1975-1982	Ford	E-250 Econoline Club Wagon	Chateau
1975-1983,1987-1991	Ford	E-250 Econoline Club Wagon	Custom
1975-1978	Ford	E-250 Econoline Club Wagon	Northland
1983-1991	Ford	E-250 Econoline Club Wagon	XL
1984-1991	Ford	E-250 Econoline Club Wagon	XLT
1975-1982,1984-1986	Ford	E-350 Econoline	Base
1975-1982	Ford	E-350 Econoline	Chateau
1975-1983,1987-1991	Ford	E-350 Econoline	Custom
1975-1978	Ford	E-350 Econoline	Northland
1983-1991	Ford	E-350 Econoline	XL
1977-1982,1984-1986	Ford	E-350 Econoline Club Wagon	Base
1977-1982	Ford	E-350 Econoline Club Wagon	Chateau
1977-1983,1987-1991	Ford	E-350 Econoline Club Wagon	Custom
1977-1978	Ford	E-350 Econoline Club Wagon	Northland
1983-1991	Ford	E-350 Econoline Club Wagon	XL
1984-1989,1991	Ford	E-350 Econoline Club Wagon	XLT
1975-1978	GMC	G15	Rally
1975-1978	GMC	G15	Rally STX
1975-1978	GMC	G15	Vandura
1970-1971	GMC	G15/G1500 Van	Base
1971-1974	GMC	G15/G1500 Van	Rally
1970-1974	GMC	G15/G1500 Van	Vandura
1979-1995	GMC	G1500	Rally
1983-1984	GMC	G1500	Rally Custom
1979-1995	GMC	G1500	Rally STX
1979-1995	GMC	G1500	Vandura
1975-1978	GMC	G25	Rally
1975-1978	GMC	G25	Rally STX
1975-1978	GMC	G25	Vandura
1970-1972	GMC	G25/G2500 Van	Base
1971-1974	GMC	G25/G2500 Van	Rally
1970-1974	GMC	G25/G2500 Van	Vandura
1979-1995	GMC	G2500	Rally
1983-1984	GMC	G2500	Rally Custom
1979-1995	GMC	G2500	Rally STX
1979-1995	GMC	G2500	Vandura
1975-1978	GMC	G35	Magnavan
1975-1978	GMC	G35	Rally
1975-1978	GMC	G35	Rally Camper Special
1975-1978	GMC	G35	Rally STX
1975-1978	GMC	G35	Vandura
1975-1978	GMC	G35	Vandura Special
1971,1974	GMC	G35/G3500 Van	Base
1971-1974	GMC	G35/G3500 Van	Rally
1971-1974	GMC	G35/G3500 Van	Vandura
1979-1995	GMC	G3500	Magnavan
1979-1995	GMC	G3500	Rally
1979-1995	GMC	G3500	Rally Camper Special
1981-1988	GMC	G3500	Rally Custom
1979-1995	GMC	G3500	Rally STX
1979-1995	GMC	G3500	Vandura
1979-1995	GMC	G3500	Vandura Special
1975-1978	GMC	P15	Base
1975-1978	GMC	P15	Value Van
1970-1974	GMC	P15/P1500 Van	Base
1979-1980	GMC	P1500	Base
1979-1980	GMC	P1500	Value Van
1975-1978	GMC	P25	Base
1975-1978	GMC	P25	Value Van
1970-1974	GMC	P25/P2500 Van	Base
1979-1989	GMC	P2500	Base
1979-1989	GMC	P2500	Value Van
1975-1978	GMC	P35	Base
1975-1978	GMC	P35	Value Van
1967-1974	GMC	P35/P3500 Van	Base
1974	GMC	P35/P3500 Van	Motor Home
1979-1996	GMC	P3500	Base
1979-1990	GMC	P3500	Value Van
1966	GMC	PB3500 Van	Base