Firestone Coil-Rite: 4105 Rear Kit

PRODUCT NUMBER

W237604105

REPLACEMENT AIR SPRING

6013

PRODUCT NOTES

Designed and engineered in the USA for vehicles with coil spring suspensions. Install Coil-Rite air springs on your car for better road handling and hauling.

Available To Purchase Online
Where To Buy

Details & Benefits

  • Designed to work in temperatures between -40˚F (-40˚C) and 180˚F (82˚C)
  • Easily control air pressure in the air springs for varying loads and conditions
  • Spring performance can be altered as easily as inflating a tire
  • Made of durable, elastic polyurethane
  • Fill kit

    fill kit

    Manual

  • load capacity

    load capacity

    1000lbs

  • installation

    installation

    No Drill

  • in-bed hitch

    hitch

    Not Compatible

  • min. air pressure

    minimum air pressure

    5 PSI

  • max air pressure

    maximum air pressure

    35 PSI

  • install time

    install time

    1 HOUR(s)

Air Accessory Systems

PART # DESCRIPTION MOUNTING PLATE
2538 Single Level Analog Light Duty 2497
2158 Single Level Analog Standard Duty 2497
2097 Single Level Analog Heavy Duty 2497
2178 Dual Level Analog Standard Duty 2497
2219 Dual Level Analog Heavy Duty 2497
2610 Single Point Wirless (App Only) Light Duty 2612
2581 Dual Level Wireless Light Duty 2588
2589 Dual Level Wireless Standard Duty 2588
2590 Dual Level Wireless Heavy Duty 2588

Vehicles Compatible with 4105

BUICK

LeSabre (2000-2004)

Exception Warning FWD Only
+
2000 LeSabre
2001 LeSabre
2002 LeSabre
2003 LeSabre
2004 LeSabre

Park Avenue (1997-2005)

+
1997 Park Avenue
1998 Park Avenue
1999 Park Avenue
2000 Park Avenue
2001 Park Avenue
2002 Park Avenue
2003 Park Avenue
2004 Park Avenue
2005 Park Avenue

Riviera (1995-1998)

+
1995 Riviera
1996 Riviera
1997 Riviera
1998 Riviera
CHRYSLER

GTS (1982-1995)

+
1982 GTS
1983 GTS
1984 GTS
1985 GTS
1986 GTS
1987 GTS
1988 GTS
1989 GTS
1990 GTS
1991 GTS
1992 GTS
1993 GTS
1994 GTS
1995 GTS

Imperial (1990-1994)

+
1990 Imperial
1991 Imperial
1992 Imperial
1993 Imperial
1994 Imperial

Landau (1990-1994)

+
1990 Landau
1991 Landau
1992 Landau
1993 Landau
1994 Landau

Le Baron (1982-1995)

+
1982 Le Baron
1983 Le Baron
1984 Le Baron
1985 Le Baron
1986 Le Baron
1987 Le Baron
1988 Le Baron
1989 Le Baron
1990 Le Baron
1991 Le Baron
1992 Le Baron
1993 Le Baron
1994 Le Baron
1995 Le Baron

New Yorker (1984-1989)

+
1984 New Yorker
1985 New Yorker
1986 New Yorker
1987 New Yorker
1988 New Yorker
1989 New Yorker

Salon (1990-1994)

+
1990 Salon
1991 Salon
1992 Salon
1993 Salon
1994 Salon

TC by Maserati (1982-1995)

+
1982 TC by Maserati
1983 TC by Maserati
1984 TC by Maserati
1985 TC by Maserati
1986 TC by Maserati
1987 TC by Maserati
1988 TC by Maserati
1989 TC by Maserati
1990 TC by Maserati
1991 TC by Maserati
1992 TC by Maserati
1993 TC by Maserati
1994 TC by Maserati
1995 TC by Maserati

Town and Country (1984-1989)

+
1984 Town and Country
1985 Town and Country
1986 Town and Country
1987 Town and Country
1988 Town and Country
1989 Town and Country
DODGE

400 (1982-1994)

+
1982 400
1983 400
1984 400
1985 400
1986 400
1987 400
1988 400
1989 400
1990 400
1991 400
1992 400
1993 400
1994 400

600 (1982-1994)

+
1982 600
1983 600
1984 600
1985 600
1986 600
1987 600
1988 600
1989 600
1990 600
1991 600
1992 600
1993 600
1994 600

Aries (1981-1989)

+
1981 Aries
1982 Aries
1983 Aries
1984 Aries
1985 Aries
1986 Aries
1987 Aries
1988 Aries
1989 Aries

Daytona (1982-1994)

+
1982 Daytona
1983 Daytona
1984 Daytona
1985 Daytona
1986 Daytona
1987 Daytona
1988 Daytona
1989 Daytona
1990 Daytona
1991 Daytona
1992 Daytona
1993 Daytona
1994 Daytona

Dynasty (1990-1994)

+
1990 Dynasty
1991 Dynasty
1992 Dynasty
1993 Dynasty
1994 Dynasty

Lancer (1982-1994)

+
1982 Lancer
1983 Lancer
1984 Lancer
1985 Lancer
1986 Lancer
1987 Lancer
1988 Lancer
1989 Lancer
1990 Lancer
1991 Lancer
1992 Lancer
1993 Lancer
1994 Lancer

Shadow (1987-1994)

+
1987 Shadow
1988 Shadow
1989 Shadow
1990 Shadow
1991 Shadow
1992 Shadow
1993 Shadow
1994 Shadow

Spirit (1990-1994)

+
1990 Spirit
1991 Spirit
1992 Spirit
1993 Spirit
1994 Spirit
FORD

Taurus (1986-1998)

+
1986 Taurus
1987 Taurus
1988 Taurus
1989 Taurus
1990 Taurus
1991 Taurus
1992 Taurus
1993 Taurus
1994 Taurus
1995 Taurus
1996 Taurus
1997 Taurus
1998 Taurus

Thunderbird (1992-1997)

+
1992 Thunderbird
1993 Thunderbird
1994 Thunderbird
1995 Thunderbird
1996 Thunderbird
1997 Thunderbird
JEEP

Summit (1992-1993)

+
1992 Summit
1993 Summit
MAZDA

MPV (1996-1998)

+
1996 MPV
1997 MPV
1998 MPV
MERCURY

Cougar (1992-1997)

+
1992 Cougar
1993 Cougar
1994 Cougar
1995 Cougar
1996 Cougar
1997 Cougar

Sable (1986-1998)

+
1986 Sable
1987 Sable
1988 Sable
1989 Sable
1990 Sable
1991 Sable
1992 Sable
1993 Sable
1994 Sable
1995 Sable
1996 Sable
1997 Sable
1998 Sable
MITSUBISHI

Expo (1992-1993)

+
1992 Expo
1993 Expo
NISSAN

Altima (2005-2015)

+
2005 Altima
2006 Altima
2007 Altima
2008 Altima
2009 Altima
2010 Altima
2011 Altima
2012 Altima
2013 Altima
2014 Altima
2015 Altima

Maxima (2005-2008)

+
2005 Maxima
2006 Maxima
2007 Maxima
2008 Maxima

Maxima (2016-2017)

+
2016 Maxima
2017 Maxima
OLDSMOBILE

Aurora (1995-2004)

+
1995 Aurora
1996 Aurora
1997 Aurora
1998 Aurora
1999 Aurora
2000 Aurora
2001 Aurora
2002 Aurora
2003 Aurora
2004 Aurora
PLYMOUTH

Acclaim (1989-1995)

+
1989 Acclaim
1990 Acclaim
1991 Acclaim
1992 Acclaim
1993 Acclaim
1994 Acclaim
1995 Acclaim

Caravelle (1985-1988)

+
1985 Caravelle
1986 Caravelle
1987 Caravelle
1988 Caravelle

Reliant (1981-1994)

+
1981 Reliant
1982 Reliant
1983 Reliant
1984 Reliant
1985 Reliant
1986 Reliant
1987 Reliant
1988 Reliant
1989 Reliant
1990 Reliant
1991 Reliant
1992 Reliant
1993 Reliant
1994 Reliant

Sundance (1987-1993)

+
1987 Sundance
1988 Sundance
1989 Sundance
1990 Sundance
1991 Sundance
1992 Sundance
1993 Sundance
PONTIAC

Bonneville (2000-2005)

Exception Warning Front wheel drive only
+
2000 Bonneville
2001 Bonneville
2002 Bonneville
2003 Bonneville
2004 Bonneville
2005 Bonneville
VOLKSWAGEN

Passat (1998-2006)

+
1998 Passat
1999 Passat
2000 Passat
2001 Passat
2002 Passat
2003 Passat
2004 Passat
2005 Passat
2006 Passat
Image

What's Included

Everything is included for a quick, easy installation.

  • Air springs
  • Hardware
  • Air line and separate valves for manual inflation, the same as you would use for inflating a tire

Optional air accessories are available for all applications. 

Additional Info

Every load and road is different. Firestone Coil-Rite air springs help you adapt to the job at hand. Coil-Rite technology balances your vehicle to assist in better handling and braking, even when driving in difficult road conditions or towing an unbalanced trailer. As a result, Coil-Rite car air springs also help limit tire wear and keep headlight beams even.

Most cars with coil spring suspensions can take advantage of Coil-Rite air helper springs. They fit within the current coil springs to produce a variable spring rate. Variable spring rates offer a slower spring rate in unloaded conditions and a higher spring rate in loaded conditions. The result? A smoother ride for you and your passengers, and more control and support when you're behind the wheel.

Is it easy to install Firestone Coil-Rite? Yes. Your Coil-Rite air spring kit contains everything you need for a quick, simple installation. Install times average less than two hours, and a majority of Firestone Coil-Rite car kits do not require drilling. Coil-Rite air springs are crafted out of durable, elastic polyurethane and fasten to your vehicle's current spring seats. Air compressors, air tanks, gauges, and switches are sold separately. You can purchase separate compatible air accessories to inflate and deflate your car air springs from the comfort of your cab.

Once installed, your Coil-Rite air springs are easy to adjust so you can maintain a smooth ride and even load distribution. A balanced load diminishes body roll to enhance vehicle stability. By absorbing road shock and softening the interaction between your car's axles and frame, Coil-Rite air springs help prevent bottoming out.

Plus, shifting temperatures won't throw a wrench in your plans when you drive with Coil-Rite air springs. Coil-Rite air helper springs are designed to continue performing in temperatures between -40F (-40C) and 180F (82C). North or south, summer or winter— drive your car where you want.

Coil-Rite air springs support 500 - 2,100 lbs. per set but will not increase your car's weight-carrying capacity. Review your vehicle manufacturer's recommended weight limit before towing or hauling any load.

Point your dash in the direction of an authorized Coil-Rite retailer and buy a Firestone Coil-Rite air spring kit.

How Can We Help You?

Please contact us for more information on how to improve the comfort of your ride.