Air Lift Load Controller II On-Board Air Compressor System - 25592

Installed on a 2010 GMC 2500HD. Installed full kit along with Air Lift on board compressor and gauges. To start of with this seems to be a great product. Just installed it today. This is a long review but hopefully it will help the next person. Do not try to install this if you are a beginner DIY mechanic. I am by no means a professional but I have installed 100's of snow plows, spreaders, and de-icer systems so I do have plenty of experience with after market accessories. I would try this unless you're at least an intermediate mechanic, even if just for the necessary tools. All in all I probably had about 7 hours in the install (alone) but a good 1.5hr was just figuring out where I wanted to mount the compressor, gauges, and solenoid. I did the full kit with on board compressor. The kit came very well packaged in manufacturers boxing, all the hoses, hardware, pieces where there and packaged separately. I strongly suggest reading the instructions thoroughly a couple times before starting. They skip around a bit and have important notes but are not in order. Some of the instructions say to use a torque wrench which first of all most DIY guys dont even have. Unless it's just this kit, you will not be able to get a torque wrench on the upper bolts as it says to. Take your time and plan your install. You will need jack stands and a good jack. The instructions say to support the axel with jack stands which is incorrect. You'll want to support the frame with jack stands so you can use the jack to move the rear end up and down to accommodate installation. Do not mount the compressor under the hood. The heat will shorten the life. I had to call to ask where their suggested placement was cause it's not in the instructions and ended up mounting in on the inside of the frame out of any wheel splash areas. They actually answered the phone on a Saturday at 10a. With the airlines, btw not 1 leak after installed, take your time with your cuts. Make sure they are very cleanly cut and not beveled edges. I made sure my cuts were perfect and left plenty of slack not only for movement but incase I had to re-cut. I used a sharp razor. When you push them into the fitting you'll feel a slight pop, you need to push them in farther to seat the airline. This is probably where most people have air issues. They will slightly pop and then slide in an additional 1/8 to 1/4 inch. Practice before you try under the truck, the are easy to remove my pushing the pressure fitting in and pulling the hose back out. The compressor works great up to about 50lbs then it does slow down a bit but what would you expect from a tankless system under $200. Pumped up to 90lbs for test in about 3 or 4 minutes. When installing the wiring you will want a couple "add a fuse" kits to tie in to the fuse panels. Most parts stores have them for about $7. They are not in the kit. Last but not least I used the extra unions and 1 that I bought to run a single manual line to the rear bumber just incase the compressor goes out towing or just to keep a safe pressure in them for driving. Hope this helps a little.

When I purchased the Air Lift 60818 rear air spring kit for my 2010 Ram 1500 Quad Cab 4WD, I also purchased the Air Lift 25592 Load Controller II kit. I'm glad I did. It took about 3 hours to install, but I took my time to plan out where things went. I initially wanted to mount the compressor under the hood, but Air Lift doesn't recommend that location due the the high heat. I didn't want to mount it under the floor, as MN winters would kill it real quick. I mounted the compressor in the left storage compartment under the rear seat. There is a plastic body plug under the carpet in a great spot to run the air line out and under the floor for the air bags and a gap between the floor and riser for the seat to run the wiring and air line to the gauge panel. The carpeting and seat do a pretty good job of deadening the sound when the compressor runs, too. you can hear it, but it's not obnoxious. I mounted the gauge panel under the driver's seat temporarily, until I decide if I'll get a gauge pillar pod to mount the gauge. The control panel is a bit 'old-school' in appearance, and doesn't lend itself to dash mounting in our newer trucks, as there are no level areas on the dash that would be appropriate and allow you to see the gauge. A small, rectangular digital gauge would look much cleaner, and that's what I may do. As it is, under the driver's seat is unobtrusive, and relatively easy to reach, just can't read the gauge unless you are out of the truck. It also allowed me to run the lines and wiring under the sill plate trim for a clean look. The kit came with enough line and fittings for me to do a neat install. The Festo push-lock air fittings are great and make the install easy and professional looking! I use them all the time in my work and have never had one fail. Air Lift is a little too 'economical' with the tie-wraps though, I ended up using a couple dozen to make sure the lines are out of the way of any heat or sharp edges. Same with the wiring to the power distribution box under the hood. They could have provided longer wire for the power, but this kit was designed when the fuse blocks were under the dash, not under the hood like most are today. Overall I am quite pleased with my purchase. It arrived very quickly (thanks Amazon) and well packaged.

I purchased this item for my Ford F250 Super Duty gas truck. I tow a 26 foot travel trailer and the trailer kept porpoising and felt like the trailer was trying to drive itself. I have read several articles and researched this problem. The recommendation was that I install some type of air lift or air bag system. I reviewed several manufactures for some type of air lift system and chose the Air Lift Company because it has been in business for over 30 years and was first used in stock car racing. Installation was relativity easy with two people as long as you have the correct tools and drill bits. I also installed the air compressor and mounted pressure gauge along with the ability to fill and/or deflate the air bags while sitting comfortably in the cab. I was very skeptical that this kit would make any difference. Boy was I mistaken. First thing I noticed was that the trailer and truck were able to be leveled by filling the air bags. This allowed for more stability while driving the truck. There is still some porpoising but it is just a fraction of what it was. My wife who is always the passenger noticed that the ride was smother and more controlled. She said that it felt stiffer. All-in-all this is the best purchase I have made regarding towing my travel trailer. If I replace the truck I will install another Air Lift 57212 LoadLifter 5000 along with the air compressor.

Works great super easy to install. Instructions are straight forward might have to fiddle with the wire connections after installed because they are all red wires with several spots to plug them in. the only real complaint I have is the mountabiliy of the gauge pod the rear of it has nylon air lines that have little to no forgiveness so finding someplace to put it that is accessible and legible is a pain especially when you don't want it hanging from your lower dash

It took a while to install in a good place and route the wires and compressor and air lines in a hidden spot. If you do it correctly, the system will work great and last a long time while not being in the way. I mounted mine in the place of the ashtray. I routed the air and electrical wires through the dash and under the sill plate to the back seat. I removed the rear seat of an extended cab pickup and mounted the compressor underneath in about the center of the truck. I tapped into a fuse in the driver's side dash panel. The install was clean, bit required disassembly of a lot of the interior and took a decent amount of time. I tapped into an interior light on the radio connector pigtail to get power for the gauge light.

This product comes with a super easy to understand installation guide, with details that are aimed to not leaving you scratching your head. They provide all the hardware you need, but you may want to upgrade the self tapping screws because the ones they give you to mount your compressor are too short. After researching where to stick the gauge and display I decided to install it in the cubby above the glove box. I didn’t like the recommended installation spot as I feel it would be an eye sore and I’d probably also constantly kick it while getting in and out of my truck (under the steering wheel).

I added the Air Lift 5000 air bags to my 2500HD Chevy, and didn't want to have to fool with 'airing them up' all the time, so I got to looking into an onboard air-system that could maintain my rear air lift kit...and this was DEFINITELY what I was looking for. Not that bad to mount (other than trying to figure out where to run those air lines) uses 1/4" 'Big Truck' air hose, not 1/8" air shock air lines. The pump is easy to mount under your truck bed, wiring is pretty simple too...hose isn't that bad...BUT you almost need an engineering degree to figure out all the wiring and plumbing right there at the gauge as you are mounting it under your dash!!! The instructions are critical...and yet they still don't have enough detail to them... Took me about 2-hours in the cab to get this thing mounted and 'cleaned up' so no hoses or wiring showed from under the dash. Overall, a great kit...just give yourself plenty of time to work out the back side of that gauge when plumbing it all together...2-4 hours isn't an unreasonable amount of time to give yourself...(might be easier on an older truck...but my 2007 under-dash was COMPLETELY buttoned up when I started, and finding dash lights and hot leads isn't quite as easy under a 2007 as it was under, say a 1977 truck).

I have a 2002 work van that carries some weight. I decided to go with air shocks to help level the ride, but I did not want to deal with having to fill the shocks anytime I needed to load the van. I decided to look around for an air lift system that would use an on-board compressor to add the needed air. I found the part while on Rock Auto. Their price was over $185.00. So I decided I should be able to find it for less money and I was right. Here on Amazon the price was $135 and shipping was free. The kit arrived with all the tubing, fittings, and the control and compressor. The manufacturer claims that it will fit ANY air shock system, which also prompted me to buy it. Before installing the system with the air shocks I purchased from Delco, I decided to see if everything fit. It appeared that the fittings and hose that came with the kit was larger than the lines that came with the air shocks. I decided to call the company to see if an adapter was available to make it work. It turns out they had nothing to make it work with the shocks I had. I felt a little disappointed since the package and the manufacturer stated it fits with ANY system. In order to make this work, I decided to head to Lowe's and visit the plumbing supply department. There I found a compression fitting that had the right threads for the shock and the the correct fitting for the air line. All for $1.97 for each fitting. Installed everything and it works great. No leaks and the compressor is not too loud.

2005年製TOYOTA TUNDRA SR5にRide Control Kit 59530と併せてマニュアル通りにDIYで問題なく取付。 マニュアルは英語なので翻訳が必要。シャシーに穴あけ加工があるので工具や車の配線に知識と作業経験がない場合は、専門業者に依頼することをお勧めします。コンプレッサー本体は荷台下に取付。Max7bar(100psi)までエアー充填する時間は約2分半程度。荷台が空の場合、Maxまでエア充填すると車高が約40〜50mm上がります。通常の走行の場合、1〜2bar程度エアーを充填するとロールの軽減と走りが柔らかくなり快適です。サポートエアサスなので車検も問題なく通ります。

Excellent addition to the AirLift airbag system. Initially I felt a bumper mounted inflater/deflater valve would suffice but now really appreciate being able to adjust the air pressure on the go when pulling my 5th wheel. Decent instructions and parts are well prepped. Only issue was tapping into the fuse panel - I found the parts they provided don't work with the mini/micro fuse so I purchased a piggyback fuses from an auto parts store and was able to complete the installation.

llego en tiempo y forma y en muy buenas condiciones excelente producto

Super easy to install and work pretty well, love it !

Good product for the price, makes my life a lot easier when i need to adjust the pressure in my bags. My Only concern is with the "T" connectors provided with the kit. They are VERY cheap plastic things and not one of them worked. Save yourself some time and go buy good ones before doing the install. After I got good T's the install was straight forward and everything works great. Overall, very happy with the unit has been working good for about a week now.