Firestone Sport-Rite Air Helper Spring Kit Rear 05-15 Nissan Xterra 4x4 (W217602409)

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:

Year	Make	Model	Submodel
2005-2010	Nissan	Xterra	Off-Road
2011-2015	Nissan	Xterra	PRO-4X
2005-2015	Nissan	Xterra	S
2005-2010	Nissan	Xterra	SE
2006-2015	Nissan	Xterra	X