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  1. Air Suspension Compressor Kit
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  5. Analog Display
Air Lift Load Controller II Compressor System for Air Helper Springs - Single Path

Air Lift Load Controller II Compressor System for Air Helper Springs - Single Path

Item # AL25592
Retail:$441.75
Our Price: $232.14
You Save: $209.61
Air Suspension Compressor Kit
Shipping Weight: 4 lbs
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The Load Controller II system automatically kicks in if it senses that your air spring pressure is too low. In-cab, single-path controls let you adjust 1 pair of air springs. Perfect for light-to-medium-duty applications and occasional hauling. 1-800-940-8924 to order Air Lift air suspension compressor kit part number AL25592 or order online at etrailer.com. Free expert support on all Air Lift products. Great prices and Fastest Shipping for Air Lift Load Controller II Compressor System for Air Helper Springs - Single Path. Air Suspension Compressor Kit reviews from real customers.
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  • Reviews (34)
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Air Lift Air Suspension Compressor Kit - AL25592

  • Wired Control
  • Single Path
  • Air Lift
  • Analog Display

The Load Controller II system automatically kicks in if it senses that your air spring pressure is too low. In-cab, single-path controls let you adjust 1 pair of air springs. Perfect for light-to-medium-duty applications and occasional hauling.


Features:

  • Restores air spring pressure automatically when it is too low
    • Detects when air pressure in your helper springs falls below minimum level
      • Minimum pressure level is typically set at 5 psi, but you can manually adjust system to sense when air pressure is below 10 psi
    • Keeps air pressure above minimum level to ensure long spring life
  • Lets you monitor and adjust 1 pair of air springs with a single-path, in-cab controller and gauge
    • Maintains equal air pressure in both springs for front-to-back leveling
  • Boasts quiet, high-volume airflow for virtually vibration-free operation
  • Performs well for light-duty or medium-duty applications and for occasional hauling or towing
  • Works with any brand of air springs
  • Includes wiring harness for fast, easy installation


Specs:

  • Compressor duty cycle: 4 minutes on, 5 minutes off
  • 60-Day money-back guarantee
  • 2-Year limited warranty


Low air pressure is the chief reason for air spring failure. To avoid this, you have to either regularly monitor your air springs or find a device that will do it for you. Air Lift's Load Controller II air control system for light-to-medium-duty vehicles does just that. If the air pressure in your air springs falls below the minimum level, the system's low-pressure sensor detects the decrease in air pressure. Then the system activates automatically to adjust air pressure as needed.


Load Controller II has virtually vibration-free operation and is made to help support your air springs as they take on weighty loads. The single-path controller lets you adjust one pair of air springs, so you can maintain equal air pressure in both springs for simple front-to-back leveling. A gauge provides detailed monitoring of your air pressure.


Air Lift kits are designed to keep your vehicle at normal ride height. You can find the normal ride height of your vehicle by unloading it and measuring the distance between the bottom edge of your wheel well and the center of the hub. After you find and record this distance, you can regulate the amount of air that you send to your air springs to maintain normal ride height - even when you are hauling a heavy load. You will need to adjust the air pressure in your air bags according to the size of your load.




25592 Airlift Load Controller 2 Air Compressor System for Air Bag Suspension Support - Single-Route Control

Installation Details AL25592 Installation instructions


California residents: click here


Customer Satisfaction Score:


Customer Reviews

Air Lift Load Controller II Compressor System for Air Helper Springs - Single Path - AL25592

Average Customer Rating:  4.8 out of 5 stars   (34 Customer Reviews)

The Load Controller II system automatically kicks in if it senses that your air spring pressure is too low. In-cab, single-path controls let you adjust 1 pair of air springs. Perfect for light-to-medium-duty applications and occasional hauling.

by:

It's a quality kit and it works great. Install was a little tough on 2017 Ram 1500, otherwise I would rate it 5 stars. It's soo much better than having to manually inflate my air springs. Would buy again in a heartbeat.

Mike O.

11/7/2023

Still working great. Id rate it five stars now. Very convenient.



by:

system working perfectly after one year. Pump a little loud but ride height is perfect, No failures and I use my truck everyday. great value and simple to install.



by:

It took a bit of strategizing, but installing on a Chrysler Town & Country was a perfect fit. The entire installation was in the interior, with the airline exiting the compressor to the rear bumper through the rear left panel louvered baffle. The initial functional test was satisfactory except the pressure gauge was inoperative. A replacement gauge was promptly shipped. Unfortunately, the replacement gauge was not properly calibrated, but was still serviceable by creating colored decals to depict the air helper springs operating pressure range.



by:

Compressor holds great pressure.
Fills
up airbags quickly



by:

Works great. I haul 2 snowmobiles on a deck on a 1/2 ton Silverado and it adds stability to the truck. I have a slow leak when the temps drop, otherwise it would get 5 stars.



by:

Most impressive was the awesome customer service I received from Kaylyn! She took the time to answer my questions and process the order quickly so I could get the air bags and compressor in time to install before my 2,500 mile road trip next week.



by:

I first realized that I needed some help leveling my 2006 Yukon XL right after I hooked my 2 place trailer to the vechile. My previous Yukon had self leveling rear shocks, the 2006 did not come w/ that option. I mounted the compressor on the top of the passenger side wheel well, (there is plenty of room there, & away from engine heat) I mounted the pump & dump switchs , & the pressure gage on a piece of kydex that I cut to fit in the little cubby that is below the heat/ac controls. The hardest part was getting the lift "bags" into the coil spring tower, time & patience. The install looks factory, & works great to level the vechile while towing. Great product!



by:

Installation of the Airlift air helper springs and air compressor was easy ,had 1200 lbs. in the bed of my truck and could"nt be more pleased with the load leveling and the ride , can"t wait to hook up my 5th wheel to see how it rides,very good product highly recommended .



by:

I will say excellent but truthfully I just installed today. Will know more after a trip or two. Works as it should. Had plenty of everything I needed. Only thing I did not like was lack of a relay. I personally don't like pulling 15 amps off of my fuse panel. I used the supplied wire as a signal for a 30 amp relay and pulled it from a lug near the battery. Maybe not necessary but made me feel better. The compressor is noisy. Would have installed under a seat bit did not like the noise. Found a place that should keep it out of water splashing from tires. We'll see. Only problem was the pressure switch was supposed to be set at five pounds. More like one. Easy to fix.



by:

I've had this for about a year so far, I mounted it underneath the passenger rear door (outside) of my Dodge 3500 to run the air bags. I haven't had any problems at all. Great Product. FYI found out later the have a wireless one.. would have spent a lot less time installing. oh well



by:

Good unit runs well, but the airline and fittings in the kit leave a little to be desired. I’ve had to replace lines twice within a year now. But aside from that it’s a solid little unit.



by:

Love the product easy install



by:

The air suspension bolted into place with no issues ... perfect fit. The hardware for the air pump and gauge was complete. Had the job done in a day.



by:

The install was very straight forward and the instructions were great. I had more than enough air line for an extended cab short box chevy. I would buy this again in a heartbeat. It has no problems supplying enough air to the air bags and it does it quickly and quietly.



by:

KYB shocks and struts for my 05 Pilot EX, along with the air ride load leveler pillows were here within a week of ordering at a great price! Happy with front end of my purchase, now for the install! Kudos to etrailer.com!



by:

. Box came looking like it was ran through a mine fiend though. Everything inside looks in ok but will find out when I install it this weekend. But definitely will buy again from etrailer nothing but great reviews for them. usps who had package transferred to not so much. Know it wasn't ups cause never had one look like this from them



by:

Good value did everything I wanted it to
Compressor
is a lil noisy good thing it doesn't run much



by:

works well
good quality
easy to
install



by:

Item arrived on time. Instructions were clear and simple. Was supplied with all necessary hardware. Very satisfied.



by:

Gwen was very knowledgeable about the product. She was patient with my questions and found what I was looking for. The shipment arrived here in Alaska in 3 days. I will recommend this company to my friends.
Thanks



by:

Great product easy installation works great on my Silverado!!



by:

Works as it should.

Tom P.

1/15/2017

Still works perfectly.



by:

Great product, finding wiring to connect to on newer trucks is a little tough though.



by:

The added stability is amazing



by:

great


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Show More Reviews

See what our Experts say about this Air Lift Air Suspension Compressor Kit

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    There should be some space somewhere on the truck frame rails or back of the rocker panels like in the picture I have included. Basically any where that you can find the space and it is not a chore to complete the installation is likely going to work. Avoid placing it too near items that generate heat like exhaust components. Otherwise there really is no one right place to install the compressor. Air Lift recommends to install the compressor in a dry area protected from the elements, avoid...
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  • Troubleshooting an Air Lift Load Controller part # AL25592 that Kicks Off and On
    The Air Lift Load Controller part # AL25592 that you referenced is designed to kick on and inflate the air bags if it senses that the pressure is below a certain point. If you manually deflate the bags and the pressure gets below the minimum threshold the compressor will kick back on. I couldn't quite understand your question completely but if the compressor is kicking off and on while below the minimum pressure, or when you are asking it to inflate the bags I would first check the wiring...
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  • Will Air Lift Compressor Kits Work with Firestone Air Bag Kits
    Yes, the Air Lift compressor kit part # AL25592 does work with Firestone air bag kits like the part # F2550 that you mentioned. They both use the same air line sizes so it all matches up well.
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  • Will Air Lift Load Controller II Compressor # AL25592 Fit 2011 Dodge Ram w Air Lift Helper Springs
    The Air Lift Load Controller II Compressor System for Air Helper Springs # AL25592 would work great with the Air Lift LoadLifter 5000 Air Helper Springs # AL57365 that you have installed in your 2011 Dodge Ram 1500. The install process would be virtually the exact same as in the install video I attached.
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  • What Stops The Air Lift Load Controller II From Overfilling One Spring Over Another
    Due to the low pressure sensor on the Air Lift Load Controller II Compressor System for Air Helper Springs # AL25592, the system will sense when one helper spring or the other is low and automatically begin filling with air. So, body roll wouldn't make one side fill up more than the other due to systems the automatic pressure regulation.
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  • Can an Air Lift Compressor Kit Work with Firestone Air Bags
    Yes, the Air Lift Load Controller II Compressor System for Air Helper Springs # AL25592 that you referenced will work great with a Firestone air bag kit like what you have installed on your 2013 Ram 2500. Air Lift and Firestone both use the same size air line.
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    The low pressure sensor valve on the # AL25592 can have air flowing through either side of it. It is not a one way valve. When you removed the air line that would have released all of the air pressure out of the system. Try inflating the bags with either the manual inflate valve or the compressor.
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    If the vehicle had only been lowered by an inch or an inch and a half, the Air Lift Ride Control Air Helper Springs you mentioned, part # AL59539 would work just fine due to the small amount the vehicle ride height has been dropped. I've confirmed this with my Air Lift representative. Air Lift also offers a onboard compressor system, part # AL25592 that would allow you to increase or decrease the air pressure in the springs from the cab of the truck for the ultimate in convenience. To...
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