FirestoneW237604150 Coil-Rite Kit

This is a great product if you tow. Very easy to install and it is really effective. It will help with the wear and tear on my air suspension (weakness for Nissan Armadas). It no longer sags and my compressor does not go off like it does all the time.

Man these things work excellent with the air shocks

2005 infinity QX56Installed in about 45 min. I was surprised!I first attempted to insert the top first and work it in that way... was a no go for me. I deflated the bags just like everyone else. But, it worked best for me to insert the bottom first and use work it down and then tuck the top in. Then use a slow as hell cigarette lighter type compressor to inflate the bag to 5 psi and then use a wood broom stick or a long 1/2 extension to position the bag. Deflate and pull the bag lower and to the lower control arm while working the deflated top of the bag into its final resting position.Inflated the bags to 15 psi and took it through a bunch of speed bumps to ... set the bags a bit.I will say. These improved the ride of this Vic. Way more than I thought it would. Honestly I'm debating on whether or not to replace the worn out OEM bags which are 175 EA... or let it Ride....

It fit right. But I'm not really seeing an improvement in ride quality. Maybe my oe bags isn't my problem and it's the compressor. Not too sure. Will update if need be

Only one works but want me to Uninstall both to send them both back.insteed of just the one..it's confusing why you don't just send me another one the return the jacked up one with the same box. Instead I'm just stuck with have crap that don't work and half that does

At first these leaked air, but that was my fault as I installed a T connector to keep the ride height even. The leak turned out to be a line going into the T. After fixing that, they work great and hold air as good as a tire. Easy install. Very happy.

Amazon is amazing. Ordered these on Wednesday, arrived Friday.Very good directions out of the box. Maybe took an hour to install and that includes jacking up the rear of my Armada and removing the rear wheels. Once you get them deflated and inserted into the springs the job is a breeze. I placed the fill adapters in my hitch next to my wiring harness and it looks almost factory installed.I aired them up to 10psi, drove around for a bit and the driver side kept losing pressure. Removed/reinserted the air lines and that seemed to help.While towing my 7000lb travel trailer, these airbags worked great. Rear had very little sag, whereas without them the rear was resting on the bump stops as my autoleveling suspension has stopped working. For $100, this sure beats the heck out of spending $800-1200 to have my suspension fixed and IMO this works better. I like being able to adjust the airbags on the fly. I reduce the pressure to 5psi when I'm not towing and increase anywhere between 30-50psi depending on what trailer I'm pulling. Great cushy ride when not towing and I can stiffen it up to whatever I like when towing. Great purchase.

Works as they should

I was looking for a system that can be used on Nissan Pathfinder 2004 (4x4 part time). All the manufacturers have options for 4x4 (full time) not for "part time. probably the coil length is different. This Firestone W237604150 Coil-Rite Kit fits perfectly. (Of course I still had to drill 1" hole in the bottom coil support, because the air connection nipple is at the bottom of the balloon.) Other brands may have the coils support with the holes by design, so this kit may be as advertised "no drilling needed". For other buyers, I suggest to include in their installation a air/water separator because the air from the compressor comes with a certain amount of ambient humidity. The water accumulation, during winter, over time may create issues in hoses or in the balloons. In all, I am very happy with the results and Firestone is a brand to trust!

Perfect fit for 2011 QX56, 1 hour install

Easy to install. Did not need to remove the shock bolt as there was plenty of space between the coils on my Armada. These bags do not replace the existing air ride setup, but help support it.

firm up the rear supenion .

Great product and shipped fast