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Firestone Coil-Rite Air Helper Spring Kit Rear (Multiple Fitments) (W237604103)
$144.12 USD$189.42 USD
$144.12
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SHIPPING - RETURNS - WARRANTY - CANCELLATION POLICY
*** Market Conditions after 2020 have changed the landscape of automotive parts. Although we try to stock 1000's of items in our multiple warehouse and use multiple distribution channels, having back-orders are unavoidable in today's market. If you are in need of a product quickly, we suggest email, message, or call us for availability so that we may explore your options.
Email: Sales@Speedzoneweb.com
Call: 407-846-8430
Text: 407-749-6314
Frequently Asked Questions
Brand: Firestone
SKU: FIR4103
UPC: 767555087978
SKU: FIR4103
UPC: 767555087978
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).
Installation Instructions
Installation Instructions
Warranty
This Part Fits:
Installation Instructions
Installation Instructions
Warranty
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1982-1996 | Buick | Century | Custom |
| 1984 | Buick | Century | Estate |
| 1985-1989 | Buick | Century | Estate Wagon |
| 1982-1993,1996 | Buick | Century | Limited |
| 1984 | Buick | Century | Olympia Limited |
| 1991-1996 | Buick | Century | Special |
| 1983-1986 | Buick | Century | T-Type |
| 1980-1982 | Buick | Skylark | Base |
| 1983-1984 | Buick | Skylark | Custom |
| 1980-1984 | Buick | Skylark | Limited |
| 1980-1983 | Buick | Skylark | Sport |
| 1983-1984 | Buick | Skylark | T-Type |
| 2010 | Chevrolet | Aveo | LS |
| 2010 | Chevrolet | Aveo | LT |
| 2010 | Chevrolet | Aveo5 | LS |
| 2010 | Chevrolet | Aveo5 | LT |
| 1988,1993-2002 | Chevrolet | Camaro | Base |
| 1982-1986 | Chevrolet | Camaro | Berlinetta |
| 1993 | Chevrolet | Camaro | Indianapolis 500 Pace Car |
| 1985-1990 | Chevrolet | Camaro | Iroc-Z |
| 1987 | Chevrolet | Camaro | LT |
| 1989-1992,1996-1997 | Chevrolet | Camaro | RS |
| 1992 | Chevrolet | Camaro | RS Heritage Edition |
| 1982-1987 | Chevrolet | Camaro | Sport |
| 1982-1987,1991-2002 | Chevrolet | Camaro | Z28 |
| 1992 | Chevrolet | Camaro | Z28 Heritage Edition |
| 1982 | Chevrolet | Camaro | Z28 Indianapolis 500 Pace Car |
| 1998-2002 | Chevrolet | Camaro | Z28 SS |
| 1982-1990 | Chevrolet | Celebrity | Base |
| 1982-1983,1989 | Chevrolet | Celebrity | CL |
| 1985 | Chevrolet | Celebrity | Classic |
| 1982 | Chevrolet | Celebrity | CS |
| 1985-1987 | Chevrolet | Celebrity | Estate |
| 1984-1990 | Chevrolet | Celebrity | Eurosport |
| 1983-1986 | Ford | LTD | Base |
| 1983-1986 | Ford | LTD | Brougham |
| 1983-1986 | Ford | LTD | Country Squire |
| 1986 | Ford | LTD | Country Squire LX |
| 1983-1986 | Ford | LTD | Crown Victoria |
| 1986 | Ford | LTD | Crown Victoria LX |
| 1985 | Ford | LTD | LX Brougham |
| 1988-1991 | Ford | LTD Crown Victoria | Base |
| 1979-1981,1994-2003 | Ford | Mustang | Base |
| 1981 | Ford | Mustang | Cobra |
| 1979-1981 | Ford | Mustang | Ghia |
| 1982-1983 | Ford | Mustang | GL |
| 1982-1983 | Ford | Mustang | GLX |
| 1982-2003 | Ford | Mustang | GT |
| 2001 | Ford | Mustang | GT Bullitt |
| 1984 | Ford | Mustang | GT-350 20th Anniversary |
| 1995 | Ford | Mustang | GTS |
| 1982-1984 | Ford | Mustang | L |
| 1984-1993 | Ford | Mustang | LX |
| 2003 | Ford | Mustang | Mach 1 |
| 1984-1986 | Ford | Mustang | SVO |
| 1993-1999,2001,2003 | Ford | Mustang | SVT Cobra |
| 2003 | Ford | Mustang | SVT Cobra 10th Anniversary |
| 1993,1995,2000 | Ford | Mustang | SVT Cobra R |
| 1983 | Ford | Mustang | Turbo GT |
| 1998-2000 | Isuzu | Amigo | S |
| 1986 | Mercury | Capri | 5.0 |
| 1979-1983 | Mercury | Capri | Base |
| 1982-1983 | Mercury | Capri | Black Magic |
| 1983 | Mercury | Capri | Crimson Cat |
| 1979-1980 | Mercury | Capri | Ghia |
| 1981-1986 | Mercury | Capri | GS |
| 1982-1983 | Mercury | Capri | L |
| 1982-1985 | Mercury | Capri | RS |
| 1984 | Mercury | Capri | RS Turbo |
| 1983-1986 | Mercury | Grand Marquis | Base |
| 1983-1986 | Mercury | Grand Marquis | Colony Park |
| 1983-1986 | Mercury | Grand Marquis | LS |
| 1983-1986 | Mercury | Marquis | Base |
| 1983-1986 | Mercury | Marquis | Brougham |
| 1982-1983,1988-1993,1995-1996 | Oldsmobile | Cutlass Ciera | Base |
| 1982-1988 | Oldsmobile | Cutlass Ciera | Brougham |
| 1984-1985 | Oldsmobile | Cutlass Ciera | Cruiser LS |
| 1983,1985-1986 | Oldsmobile | Cutlass Ciera | ES |
| 1985-1987,1989-1990 | Oldsmobile | Cutlass Ciera | GT |
| 1985-1986 | Oldsmobile | Cutlass Ciera | Holiday |
| 1988-1990 | Oldsmobile | Cutlass Ciera | International |
| 1982-1988 | Oldsmobile | Cutlass Ciera | LS |
| 1986-1988,1990-1994 | Oldsmobile | Cutlass Ciera | S |
| 1986-1994 | Oldsmobile | Cutlass Ciera | SL |
| 1989-1990,1993-1994 | Oldsmobile | Cutlass Cruiser | Base |
| 1987 | Oldsmobile | Cutlass Cruiser | Brougham |
| 1988 | Oldsmobile | Cutlass Cruiser | Brougham LS |
| 1987-1988 | Oldsmobile | Cutlass Cruiser | LS |
| 1991-1994 | Oldsmobile | Cutlass Cruiser | S |
| 1988-1992 | Oldsmobile | Cutlass Cruiser | SL |
| 1994 | Oldsmobile | Cutlass Cruiser | Special Edition |
| 1982-1989 | Pontiac | 6000 | Base |
| 1982-1991 | Pontiac | 6000 | LE |
| 1986-1988 | Pontiac | 6000 | SE |
| 1989-1991 | Pontiac | 6000 | Special Edition |
| 1983-1989 | Pontiac | 6000 | STE |
| 1982-2002 | Pontiac | Firebird | Base |
| 1989-2002 | Pontiac | Firebird | Formula |
| 1982-1986 | Pontiac | Firebird | S/E |
| 1982-2002 | Pontiac | Firebird | Trans Am |
| 1994 | Pontiac | Firebird | Trans Am GT |
| 1989-1992 | Pontiac | Firebird | Trans Am GTA |
| 1989 | Pontiac | Firebird | Trans Am GTA SE |
| 1980-1984 | Pontiac | Phoenix | Base |
| 1984 | Pontiac | Phoenix | LE |
| 1980-1983 | Pontiac | Phoenix | LJ |
| 1984 | Pontiac | Phoenix | SE |
| 1982-1983 | Pontiac | Phoenix | SJ |
Our History
For 23 years Speedzone Performance LLC has been providing aftermarket car parts to Central Floridians and 1000's of customers online. What makes us different than all the other places online? We have 3 actual brick and mortar locations where were serve customers daily and find new ways to provide support and assistance to the automotive community at large. From our in house SPDZ1 Brand, to our constantly growing in stock inventory, we strive to make our customer service and ease of purchase stand out from the rest! We are also one of the largest automotive part financing providers anywhere in the United States, and continue to provide more options for our customers every year. We love what we do, and it shows in every product we sell and every new customer who becomes a part of our Speedzone Family.