Firestone

Firestone Coil-Rite Air Helper Spring Kit Rear 04-05 Nissan Pathfinder / 06-17 Armada (W237604150) - 4150

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SKU:: FIR4150
UPC:: 767555108697
MPN:: 4150
Availability:: Regularly stocked product

MSRP: $208.83

$158.89

— You save $49.94

Current Stock: 11

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Description
Additional Information

Description

Are these air helper springs vehicle specific?
Firestone Coil-Rite Kits are engineered for specific vehicle applications, ensuring a precise fit for your 2004-2022 INFINITI QX56 and Nissan Armada models.

How long does it take to install these air helper springs?
Installing these air helper springs is a straightforward process, typically taking about an hour or two for most DIY mechanics.

Firestone Coil-Rite Kits are designed for 2004-2022 INFINITI QX56 and Nissan Armada vehicles, offering up to 1000 pounds of enhanced load capacity. These durable, elastic polyurethane air suspension kits work in temperatures between 180deg F (82deg C) and -40deg F (-40deg C). Upgrade your vehicle's hauling stability with confidence.

Key Features

variable spring rate
support 500-1000 lbs per set
work in temperatures between 180deg F (82deg C) and -40deg F (-40deg C)
durable, elastic polyurethane
assist with more effective braking and handling
prevent bottoming out

Why Choose the FIR Coil-Rite Kits - Rear

Delivers a smoother ride by adapting to varying load conditions.

Boosts towing and hauling stability with up to 1000 pounds of support.

Ensures consistent performance across extreme hot and cold temperatures.

Transforms handling and braking for a more confident driving experience.

Who Is This For?

Daily Driving Comfort — 7/10
Variable spring rate enhances ride quality.

Heavy Towing — 9/10
Supports 500-1000 lbs for load capacity.

Street Performance — 6/10
Assists with more effective braking and handling.

Track / Autocross — 5/10
Variable spring rate aids handling.

Easy DIY Install — 9/10
Drop-in install type is user-friendly.

Overlanding / Expedition — 7/10
Durable polyurethane withstands varied temperatures.

Additional Resources

Official Firestone Product Page

Installation Guide (PDF)

Browse More: Shop All Air Suspension Kits — Suspension

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Additional Information

Clearance Item:	N
MPN:	4150
Proposition 65:	N
Case Lot Quantity:	1
Category:	Suspension>Air Suspension Kits
Install Type:	Drop-In
Product Level:	Budget Upgrade
Daily Driving Comfort:	7/10
Heavy Towing:	9/10
Street Performance:	6/10
Track / Autocross:	5/10
Easy DIY Install:	9/10
Overlanding / Expedition:	7/10