Home / Shop / Firestone Coil-Rite Air Helper Spring Kits W237604108 Springs, Rear, Cadillac, Chevy, GMC/Ford, Lincoln, Mercury, Passenger Car, Kit

Firestone Coil-Rite Air Helper Spring Kits W237604108 Springs, Rear, Cadillac, Chevy, GMC/Ford, Lincoln, Mercury, Passenger Car, Kit

SKU: FIRW237604108

Air Spring Helper Kits

Firestone

Firestone Coil-Rite Air Helper Spring Kits W237604108 Springs, Rear, Cadillac, Chevy, GMC/Ford, Lincoln, Mercury, Passenger Car, Kit

SKU: FIRW237604108

Air Spring Helper Kits

IN STOCK! Est Ship 4-7 days. This item is IN STOCK at one of our warehouses or distribution centres, the ETA is the approximate time required to prepare your order for dispatch.

We accept

Description

Firestone Coil-Rite air helper springs mount inside the coils of an existing coil-spring suspension to give your vehicle a boost when it needs it the most. They're constructed from durable polyurethane and allow for adjustable spring rates that are far superior to those of standard coil springs. Installing these helpers will enable your suspension to support an additional 500 to 1,000 lbs. per set. Installation does not require drilling. Order the kit recommended for your application.

Part Type

Air Spring Helper Kits

Data: v4.2 - Upd: 2026-10-14 09:22:41

Specifications

Product Attributes - UPC: 767555096260
Product Attributes - Brand: Firestone
Product Attributes - Quantity: Sold as a kit.
Product Attributes - Part Type: Air Spring Helper Kits
Product Attributes - Ride Height: Stock
Product Attributes - Spring Type: Coil
Product Attributes - Product Line: Firestone Coil-Rite Air Helper Spring Kits
Product Attributes - Gauges Included: No
Product Attributes - Maximum Safe Load: 2,100 lbs.
Product Attributes - Raised Amount (in.): None
Product Attributes - Lowered Amount (in.): None
Product Attributes - Air Compressor Included: No
Product Attributes - Leveling Switch Included: No
Product Attributes - Manufacturer's Part Number: W237604108

Reference Information

Brand Name/s	Firestone
StreetFX SKU	firW237604108
SFX Item ID	5051213
Supplier Item Code	5051213
Manufacturer SKU	W237604108
Manufacturer UPC	767555096260
Alternative References	FIP-4108

Compatibility

Application Data

Universal	No
Make	CADILLAC
Model	ESCALADE
Submodel	BASE
Beginning Year	2002
Ending Year	2005
Drivetrain	AWD
Air Spring Position	Rear
Engine Type	V8
Engine Size	5.3L/325
Engine Family	Chevy small block Gen III/IV (LS-based engines)
Liter	5.3
CC	5328
CID	325
Application Notes	Incl. Air Helper Springs; Supports; Hardware; Air Line; And Inflation Valves; No Drilling Required Install Time 1 Hour~No Drilling Required
Engine VIN Code	T

Universal	No
Make	CADILLAC
Model	ESCALADE
Submodel	BASE
Beginning Year	2002
Ending Year	2005
Drivetrain	RWD
Air Spring Position	Rear
Engine Type	V8
Engine Size	5.3L/325
Engine Family	Chevy small block Gen III/IV (LS-based engines)
Liter	5.3
CC	5328
CID	325
Application Notes	Incl. Air Helper Springs; Supports; Hardware; Air Line; And Inflation Valves; No Drilling Required Install Time 1 Hour~No Drilling Required
Engine VIN Code	T

Universal	No
Make	CADILLAC
Model	ESCALADE
Submodel	BASE
Beginning Year	2002
Ending Year	2006
Drivetrain	AWD
Air Spring Position	Rear
Engine Type	V8
Engine Size	6.0L/364
Engine Family	Chevy small block Gen III/IV (LS-based engines)
Liter	6.0
CC	5967
CID	364
Application Notes	Incl. Air Helper Springs; Supports; Hardware; Air Line; And Inflation Valves; No Drilling Required Install Time 1 Hour~No Drilling Required
Engine VIN Code	N

Universal	No
Make	CADILLAC
Model	ESCALADE
Submodel	BASE
Beginning Year	2002
Ending Year	2006
Drivetrain	RWD
Air Spring Position	Rear
Engine Type	V8
Engine Size	6.0L/364
Engine Family	Chevy small block Gen III/IV (LS-based engines)
Liter	6.0
CC	5967
CID	364
Application Notes	Incl. Air Helper Springs; Supports; Hardware; Air Line; And Inflation Valves; No Drilling Required Install Time 1 Hour~No Drilling Required
Engine VIN Code	N

Universal	No
Make	CADILLAC
Model	ESCALADE
Submodel	BASE
Beginning Year	2007
Ending Year	2008
Drivetrain	AWD
Air Spring Position	Rear
Engine Type	V8
Engine Size	6.2L/376
Engine Family	Chevy small block Gen III/IV (LS-based engines)
Liter	6.2
CC	6162
CID	376
Application Notes	Incl. Air Helper Springs; Supports; Hardware; Air Line; And Inflation Valves; No Drilling Required Install Time 1 Hour~No Drilling Required
Engine VIN Code	8

Universal	No
Make	CADILLAC
Model	ESCALADE
Submodel	BASE
Beginning Year	2007
Ending Year	2008
Drivetrain	RWD
Air Spring Position	Rear
Engine Type	V8
Engine Size	6.2L/376
Engine Family	Chevy small block Gen III/IV (LS-based engines)
Liter	6.2
CC	6162
CID	376
Application Notes	Incl. Air Helper Springs; Supports; Hardware; Air Line; And Inflation Valves; No Drilling Required Install Time 1 Hour~No Drilling Required
Engine VIN Code	8

Universal	No
Make	CADILLAC
Model	ESCALADE
Submodel	BASE
Beginning Year	2009
Ending Year	2009
Drivetrain	AWD
Air Spring Position	Rear
Engine Type	V8
Engine Size	6.2L/376
Engine Family	Chevy small block Gen III/IV (LS-based engines)
Liter	6.2
CC	6162
CID	376
Application Notes	Incl. Air Helper Springs; Supports; Hardware; Air Line; And Inflation Valves; No Drilling Required Install Time 1 Hour~No Drilling Required
Engine VIN Code	2

Universal	No
Make	CADILLAC
Model	ESCALADE
Submodel	BASE
Beginning Year	2009
Ending Year	2009
Drivetrain	RWD
Air Spring Position	Rear
Engine Type	V8
Engine Size	6.2L/376
Engine Family	Chevy small block Gen III/IV (LS-based engines)
Liter	6.2
CC	6162
CID	376
Application Notes	Incl. Air Helper Springs; Supports; Hardware; Air Line; And Inflation Valves; No Drilling Required Install Time 1 Hour~No Drilling Required
Engine VIN Code	2

Universal	No
Make	CADILLAC
Model	ESCALADE
Submodel	BASE
Beginning Year	2010
Ending Year	2014
Drivetrain	AWD
Air Spring Position	Rear
Engine Type	V8
Engine Size	6.2L/376
Engine Family	Chevy small block Gen III/IV (LS-based engines)
Liter	6.2
CC	6162
CID	376
Application Notes	Incl. Air Helper Springs; Supports; Hardware; Air Line; And Inflation Valves; No Drilling Required Install Time 1 Hour~No Drilling Required
Engine VIN Code	F

Universal	No
Make	CADILLAC
Model	ESCALADE
Submodel	BASE
Beginning Year	2010
Ending Year	2014
Drivetrain	RWD
Air Spring Position	Rear
Engine Type	V8
Engine Size	6.2L/376
Engine Family	Chevy small block Gen III/IV (LS-based engines)
Liter	6.2
CC	6162
CID	376
Application Notes	Incl. Air Helper Springs; Supports; Hardware; Air Line; And Inflation Valves; No Drilling Required Install Time 1 Hour~No Drilling Required
Engine VIN Code	F

Universal	No
Make	CADILLAC
Model	ESCALADE
Submodel	BASE
Beginning Year	2015
Ending Year	2017
Drivetrain	4WD
Air Spring Position	Rear
Engine Type	V8
Engine Size	6.2L/376
Engine Family	Chevy small block Gen V
Liter	6.2
CC	6162
CID	376
Application Notes	Fuel Type: FLEX. Incl. Air Helper Springs; Supports; Hardware; Air Line; And Inflation Valves; No Drilling Required For Use w/Factory Autoride Suspension~Install Time 1 Hour~No Drilling Required
Engine VIN Code	J

Universal	No
Make	CADILLAC
Model	ESCALADE
Submodel	BASE
Beginning Year	2015
Ending Year	2017
Drivetrain	RWD
Air Spring Position	Rear
Engine Type	V8
Engine Size	6.2L/376
Engine Family	Chevy small block Gen V
Liter	6.2
CC	6162
CID	376
Application Notes	Fuel Type: FLEX. Incl. Air Helper Springs; Supports; Hardware; Air Line; And Inflation Valves; No Drilling Required For Use w/Factory Autoride Suspension~Install Time 1 Hour~No Drilling Required
Engine VIN Code	J

Universal	No
Make	CADILLAC
Model	ESCALADE
Submodel	BASE
Beginning Year	2018
Ending Year	2019
Drivetrain	4WD
Air Spring Position	Rear
Engine Type	V8
Engine Size	6.2L/376
Engine Family	Chevy small block Gen V
Liter	6.2
CC	6162
CID	376
Application Notes	Fuel Type: FLEX. Incl. Air Helper Springs; Supports; Hardware; Air Line; And Inflation Valves; No Drilling Required For Use w/Factory Autoride Suspension
Engine VIN Code	J

Universal	No
Make	CADILLAC
Model	ESCALADE
Submodel	BASE
Beginning Year	2018
Ending Year	2019
Drivetrain	RWD
Air Spring Position	Rear
Engine Type	V8
Engine Size	6.2L/376
Engine Family	Chevy small block Gen V
Liter	6.2
CC	6162
CID	376
Application Notes	Fuel Type: FLEX. Incl. Air Helper Springs; Supports; Hardware; Air Line; And Inflation Valves; No Drilling Required For Use w/Factory Autoride Suspension
Engine VIN Code	J

Universal	No
Make	CADILLAC
Model	ESCALADE ESV
Submodel	BASE
Beginning Year	2003
Ending Year	2006
Drivetrain	AWD
Air Spring Position	Rear
Engine Type	V8
Engine Size	6.0L/364
Engine Family	Chevy small block Gen III/IV (LS-based engines)
Liter	6.0
CC	5967
CID	364
Application Notes	Incl. Air Helper Springs; Supports; Hardware; Air Line; And Inflation Valves; No Drilling Required Install Time 1 Hour~No Drilling Required
Engine VIN Code	N

Universal	No
Make	CADILLAC
Model	ESCALADE ESV
Submodel	BASE
Beginning Year	2007
Ending Year	2008
Drivetrain	AWD
Air Spring Position	Rear
Engine Type	V8
Engine Size	6.2L/376
Engine Family	Chevy small block Gen III/IV (LS-based engines)
Liter	6.2
CC	6162
CID	376
Application Notes	Incl. Air Helper Springs; Supports; Hardware; Air Line; And Inflation Valves; No Drilling Required Install Time 1 Hour~No Drilling Required
Engine VIN Code	8

Universal	No
Make	CADILLAC
Model	ESCALADE ESV
Submodel	BASE
Beginning Year	2008
Ending Year	2008
Drivetrain	RWD
Air Spring Position	Rear
Engine Type	V8
Engine Size	6.2L/376
Engine Family	Chevy small block Gen III/IV (LS-based engines)
Liter	6.2
CC	6162
CID	376
Application Notes	Incl. Air Helper Springs; Supports; Hardware; Air Line; And Inflation Valves; No Drilling Required Install Time 1 Hour~No Drilling Required
Engine VIN Code	8

Universal	No
Make	CADILLAC
Model	ESCALADE ESV
Submodel	BASE
Beginning Year	2009
Ending Year	2009
Drivetrain	AWD
Air Spring Position	Rear
Engine Type	V8
Engine Size	6.2L/376
Engine Family	Chevy small block Gen III/IV (LS-based engines)
Liter	6.2
CC	6162
CID	376
Application Notes	Incl. Air Helper Springs; Supports; Hardware; Air Line; And Inflation Valves; No Drilling Required Install Time 1 Hour~No Drilling Required
Engine VIN Code	2

Universal	No
Make	CADILLAC
Model	ESCALADE ESV
Submodel	BASE
Beginning Year	2009
Ending Year	2009
Drivetrain	RWD
Air Spring Position	Rear
Engine Type	V8
Engine Size	6.2L/376
Engine Family	Chevy small block Gen III/IV (LS-based engines)
Liter	6.2
CC	6162
CID	376
Application Notes	Incl. Air Helper Springs; Supports; Hardware; Air Line; And Inflation Valves; No Drilling Required Install Time 1 Hour~No Drilling Required
Engine VIN Code	2

Universal	No
Make	CADILLAC
Model	ESCALADE ESV
Submodel	BASE
Beginning Year	2010
Ending Year	2014
Drivetrain	AWD
Air Spring Position	Rear
Engine Type	V8
Engine Size	6.2L/376
Engine Family	Chevy small block Gen III/IV (LS-based engines)
Liter	6.2
CC	6162
CID	376
Application Notes	Incl. Air Helper Springs; Supports; Hardware; Air Line; And Inflation Valves; No Drilling Required Install Time 1 Hour~No Drilling Required
Engine VIN Code	F

Universal	No
Make	CADILLAC
Model	ESCALADE ESV
Submodel	BASE
Beginning Year	2010
Ending Year	2014
Drivetrain	RWD
Air Spring Position	Rear
Engine Type	V8
Engine Size	6.2L/376
Engine Family	Chevy small block Gen III/IV (LS-based engines)
Liter	6.2
CC	6162
CID	376
Application Notes	Incl. Air Helper Springs; Supports; Hardware; Air Line; And Inflation Valves; No Drilling Required Install Time 1 Hour~No Drilling Required
Engine VIN Code	F

Universal	No
Make	CADILLAC
Model	ESCALADE ESV
Submodel	BASE
Beginning Year	2015
Ending Year	2020
Drivetrain	4WD
Air Spring Position	Rear
Engine Type	V8
Engine Size	6.2L/376
Engine Family	Chevy small block Gen V
Liter	6.2
CC	6162
CID	376
Application Notes	Fuel Type: FLEX. Incl. Air Helper Springs; Supports; Hardware; Air Line; And Inflation Valves; No Drilling Required For Use w/Factory Autoride Suspension~Install Time 1 Hour~No Drilling Required
Engine VIN Code	J

Universal	No
Make	CADILLAC
Model	ESCALADE ESV
Submodel	BASE
Beginning Year	2015
Ending Year	2020
Drivetrain	RWD
Air Spring Position	Rear
Engine Type	V8
Engine Size	6.2L/376
Engine Family	Chevy small block Gen V
Liter	6.2
CC	6162
CID	376
Application Notes	Fuel Type: FLEX. Incl. Air Helper Springs; Supports; Hardware; Air Line; And Inflation Valves; No Drilling Required For Use w/Factory Autoride Suspension~Install Time 1 Hour~No Drilling Required
Engine VIN Code	J

Universal	No
Make	CADILLAC
Model	ESCALADE ESV
Submodel	LUXURY
Beginning Year	2011
Ending Year	2014
Drivetrain	AWD
Air Spring Position	Rear
Engine Type	V8
Engine Size	6.2L/376
Engine Family	Chevy small block Gen III/IV (LS-based engines)
Liter	6.2
CC	6162
CID	376
Application Notes	Incl. Air Helper Springs; Supports; Hardware; Air Line; And Inflation Valves; No Drilling Required Install Time 1 Hour~No Drilling Required
Engine VIN Code	F

Universal	No
Make	CADILLAC
Model	ESCALADE ESV
Submodel	LUXURY
Beginning Year	2011
Ending Year	2014
Drivetrain	RWD
Air Spring Position	Rear
Engine Type	V8
Engine Size	6.2L/376
Engine Family	Chevy small block Gen III/IV (LS-based engines)
Liter	6.2
CC	6162
CID	376
Application Notes	Incl. Air Helper Springs; Supports; Hardware; Air Line; And Inflation Valves; No Drilling Required Install Time 1 Hour~No Drilling Required
Engine VIN Code	F

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Firestone Coil-Rite Air Helper Spring Kits W237604108 Springs, Rear, Cadillac, Chevy, GMC/Ford, Lincoln, Mercury, Passenger Car, Kit

Firestone Coil-Rite Air Helper Spring Kits W237604108 Springs, Rear, Cadillac, Chevy, GMC/Ford, Lincoln, Mercury, Passenger Car, Kit

Description

Part Type

Specifications

Reference Information

Compatibility

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