bing tracking image
  1. Air Suspension Compressor Kit
  2. Air Lift
  3. Wired Control
  4. Single Path
  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

Our Price: $269.85
You Save: $171.90
Air Suspension Compressor Kit
This item qualifies for Free Shipping
Shipping Weight: 4 lbs
Add to cart
In Stock
zoom in icon
slider vertical icon
zoom out icon
Comment field cannot be left empty.
Name field cannot be left empty.

Thank you! Your comment has been submitted successfully. You should be able to view your question/comment here within a few days.

Error submitting comment. Please try again momentarily.

Product Images

In Use/Installed

Need help with installation?
Locate installers near me
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 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.
  • All Info
  • Reviews (39)
  • Q & A (0)
  • Photos

Air Lift Air Suspension Compressor Kit

  • 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.


  • 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


  • 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

Item # AL25592

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:  4.7 out of 5 stars   (39 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.


Purchased Air Lift compressor system and air bags for my 2014 Town and Country to pull a 19' TT to Florida from Indiana. After installing, found out compressor would not hold pressure. Contacted Air Lift and they shipped me a new one. Have not had any more issues with system. I integrated the controls into my lower dash panel and it looks great. Have pulled to Michigan, Nashville, TN. and to mid Florida with no problems. Would recommend this product to anyone.


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.


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.


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


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.


Bags are great but the compressor didn’t even last a year


Great product. Worked well


Compressor holds great pressure.
up airbags quickly


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.


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!


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


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 .


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.


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.


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.


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.


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.


Love the product easy install


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!


. 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


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


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


Great product easy installation works great on my Silverado!!


works well
good quality
easy to


Works as it should.

Tom P.


Still works perfectly.


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.

Show More Reviews

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

  • 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.
    view full answer...
  • Recommended Air Bags for a 2013 Ram 1500 w/ a 3" Lift
    To keep the rear end from sagging in your 2013 Ram 1500, I recommend adding the Air Lift LoadLifter 5000 Air Helper Springs item # AL57365. These air bags have a 5,000 lbs load leveling capacity. Whether you're pulling a trailer or have a heavy load in your truck bed these will keep your rear end level with the front end of your truck. I have linked an installation video below so you can see how to get these air bags set up. Since you have a 3" lift in the back you will also need the...
    view full answer...
  • Correct Air Lift Air Bags for a 2005 Chevy Silverado 1500
    The Air Lift LoadLifter 5000 Air Helper Springs part # AL57275 are a confirmed fit for a 2005 Chevrolet Silverado 1500 4x4. If you have a 2005 Chevrolet Silverado 4x2 then you will want to use the Air Lift Ride Control Air Helper Springs part # AL59501 instead. These options will both do a great job of helping to provide extra support while towing or hauling. If you like, we have on-board air compressor kits you can use as well such as the Air Lift Load Controller II Compressor System...
    view full answer...
  • Compressor Kit to Fit Air Lift Air Springs that Fit 2021 Lincoln Aviator
    With the Air Lift 1000 kit part # AL87CD that is a fit for the 2021 Lincoln Aviator the compressor kit I recommend is the # AL25592 which is a single path compressor and gauge setup that will inflate the bags quickly and equally and know exactly how much air pressure is in them.
    view full answer...
  • Recommendations for Rear Air Bags for Ford 2009 F-250 FX4 no 5th Wheel and Wireless Compressor Kit
    Both Firestone and Airlift are quality products, and both are have confirmed fits for your truck. My recommendation is to use the AirLift Load Lifter 5000 Kit # AL57398, and instead of investing the money in a wireless compressor system, I recommend the Airlift Quick Shot Compressor System # AL25690. With the Quick Shot Compressor System you have the option of having an on-board 2 gallon reserve air tank, and accessory hose. The in-dash controller allows for continual monitoring, and...
    view full answer...
  • Do Air Lift Air Springs for 2004 Ford F-250 Super Duty Have Specific PSI Inflation for Load
    The Air Lift LoadLifter 5000 Air Helper Springs # AL57390 that fit a 2004 Ford F-250 Super Duty do not have a specified pressure you should inflate the bags to for a load ranging from 6,000 lbs to 8,000 lbs. As you can see by the cut out of the linked installation directions I added, if your truck is carrying a load you do need to have a minimum of 25 psi, but "the required air pressure will vary depending on the state of the original suspension" which means you should inflate the air...
    view full answer...
    Image 1 for
  • Recommended Air Lift Suspension System For 2003 Dodge Ram 2500 With Lift Kit
    The air springs I recommend for your 2003 Ram is part # AL88295. This is the LoadLifter 5000 and will work great on your truck. This system has a leveling capacity of 5,000-lbs. Since you have a body lift you won't need spacers at all. If you want to be able to adjust the amount of air you need in your air springs from the comfort of your truck cab I recommend a compressor system. If you need to adjust the springs individually you can use part # AL25856. If you want to adjust both springs...
    view full answer...
  • Can Firestone Ride-Rite Air Helper Springs be Used with Air Lift Load Controller II Air Compressor
    Yes, the Firestone Ride-Rite Air Helper Springs # F2407 can be used with the Air Lift Load Controller II Compressor System # AL25592. The air hoses are the same size.
    view full answer...
  • Are Air Bag Capacities Total or Per Side for 2015 Chevy Silverado 1500
    That's a good question, and the air bag capacity is the total capacity and not per side. Having said that, the capacity is just designed to help support the tongue weight - the weight on the rear axle of your 2015 Chevy Silverado 1500 - so air bags rated at 7,500 lbs on your truck would definitely be overkill, which is why the ones that fit your Chevy are only rated for up to 5,000 lbs. I really like the Air Lift air bags for your 2015 Chevy Silverado 1500, as they are a high-quality air...
    view full answer...
  • Will Air Lift LoadLifter 5000 Fit a 2021 Ford Ranger Tremor Edition
    Yes, both the Standard # AL57234 as well as the Internal Jounce Bumper # AL88234 versions of the Air Lift LoadLifter 5000 Air Helper Springs will fit your 2021 Ford Ranger Tremor model just fine, even with the difference in the suspension. I also recommend installing an air compressor kit like the Air Lift Load Controller II Compressor System # AL25592 as it gives you the ability to monitor and adjust your air bags on the fly instead of having to set aside time to do so like what you'd...
    view full answer...
  • Recommended AirLift Rear Axle Air Bag Kit for Stock Height 2013 Ford F-150 XLT 4X4
    For your stock height 2013 Ford F-150 XLT 4X4 you can use the AirLift rear-axle suspension kit # AL57200 which offers a no-drill installation. This kit includes everything needed for rear air bag installation with manual inflation. If you wish the convenience of an in-cab compressor to control air pressure you can use kit # AL25592, or if you want wireless compressor operation kit # AL74000. Please note that the bags must always have at least 5-psi pressure in them and that they do not...
    view full answer...
  • Recommended Airbag Kit for a 1986 Toyota Dolphin Motorhome
    I have two airbag kits confirmed to fit your 1986 Toyota Dolphin Motorhome. You can use either the Air Lift LoadLifter 5000 Ultimate Air Helper Springs with Internal Jounce Bumpers part # AL88113 or the Air Lift LoadLifter 5000 Air Helper Springs part # AL57113. The Ultimate Air Helper Springs have an internal jounce spring that engages at lower air pressures to better absorb road shock and minimize bottoming out whereas the other does not. Both of these airbags kits can handle up to 5,000...
    view full answer...
  • Recommended Air Spring Suspension Enhancement for 2002 Chevy Silverado 1500HD
    When getting replacement parts for air suspension, it is much more cost effective to get the entire kit with the air bags than to piece brackets and parts together independently for your existing air bags. My recommendation is to get the Air Lift LoadLifter 5000 Air Helper Springs - Rear Axle # AL57250. These air springs are compatible with in-bed hitches and will fit with Quadrasteer as well. Both these kits come with manual inflation valves for adjustment, but you may want to consider...
    view full answer...
  • Compressor Kit Recommendation 2015 Ford F-150 with Air Lift Kit to Fine Tune Air Pressure
    With an air suspension kit like the Air Lift kit part # AL88385 you will have to constantly be changing the air pressure in the bags to allow you the best possible ride height. There won't be one air pressure setting that will work in all situations. To help with this you would want the compressor kit part # AL25592 which will allow you the ability to maintain the pressure in the bags so that you can fine tune the air pressure while driving so that you can get the best possible ride height.
    view full answer...
  • Why Doesnt The Firestone Kit Fit Silverado High Country and Which Air Bag Kit Does Fit
    There are air bags that fit the 2015 Chevrolet Silverado 1500 High Country but the Firestone Air Bag Kit part # F2430 does not install on the High Country model. I contacted Firestone and this particular air bag kit does not fit because the High Country sits up too high. He could not guarantee that the bags would install even with smaller wheels. The Air Lift LoadLifter part # AL57204 does install on the High Country model and helps to level out the rear of the truck. The leveling kit...
    view full answer...
    Image 1 for
  • Is the Airlift 1000 Rear Air Helper Springs Kit # AL60818 A Complete Kit with Two Springs
    The Airlift 1000 Rear Air Helper Springs Kit # AL60818 that you referenced is indeed a complete kit with two air springs hardware, tubing, and Schrader valves for manual inflation. This kit fits the Ram 1500 series. If you want to add automated inflation/deflation from the comfort of your cab you can add the Load Controller II Compressor System # AL25592 whichi is shown in the linked video.
    view full answer...
  • Best Way to Stop Rear End Sag on a Lowered 2014 Ford F-150 STX 4x4 When Towing a Trailer
    The best product to combat sag caused by towing a trailer is weight distribution and not suspension enhancement. If you want to explore the weight distribution option then to choose a weight distribution system you will need to go by the total tongue weight of the set up. This is calculated by taking the tongue weight of the trailer, when loaded and ready to tow, and adding to that the weight of anything loaded behind the rear axle of the tow vehicle. But if you decided on suspension enhancement...
    view full answer...
  • Air Helper Springs Compatible with Fifth Wheel Hitch on 2011 Ford F-150
    The Air Lift LiftLoader 5000 # AL57200 will fit your 2011 Ford F-150 with the fifth wheel brackets installed. I've linked an install video for you. Also, if you'd like to add a compressor system, the Load Controller II # AL25592 will let you monitor and adjust the air pressure from inside your truck.
    view full answer...
  • Recommended Towing Setup and Rear Suspension Enhancement For 2006 Toyota Sienna AWD Towing 15' Boat
    I would be happy to help! It sounds like you are adding 250lbs of weight to your 2006 Toyota Sienna AWD to convert it into a camper, and are wondering if that added weight plus the weight of your 15' boat trailer will cause too much sagging of the rear suspension. Since you mentioned only 125lbs of that will be over the rear axle of your Sienna, and the tongue weight of your boat trailer is 225lbs you will likely have some rear suspension sag. With that said the Timbren # TTORSEN04...
    view full answer...
  • Recommended Suspension Enhancement For A 2022 Honda CR-V
    I recommend the Air Lift 1000 Air Helper Springs for Coil Springs # AL98WQ for your 2022 Honda CR-V. These airbags are molded out of polyurethane air springs that will fit inside your existing coil springs which will provide you with added support when hauling heavy loads. The air bags will also improve you handling, braking, and overall ride of your 2022 Honda CR-V. The air bags have a load-leveling capacity up to 1,000 pounds. For simple convenience, I recommend the Air Lift Load Controller...
    view full answer...
  • Air Bag Helper Spring Suspension for 2011 Ford F150 With Custom Fifth Wheel Frame Brackets
    According to my Air Lift representative, their LoadLifter 5000 Air Helper Spring Kit # AL57200 mounts to the underside of the frame member, and the existing frame brackets for your fifth wheel hitch would not interfere with the installation of the air springs. I've looked at install photos for the hitch mounting brackets and the installation instructions for the # AL57200 spring kit, and I agree with my Air Lift rep that the spring kit will be compatible with your existing fifth wheel hitch...
    view full answer...
    Image 1 for
  • Can AirLift 1000 Rear Axle Helper Spring # AL60815 Support Trailer with 600-lbs Tongue Weight
    The rear-axle air bag kit you referenced, AirLift 1000 Helper Spring # AL60815, provides up to 1000-lbs of load leveling at its maximum pressure rating of 35-lbs psi. Your trailer with approximately 600-lb tongue weight would certainly fall within the operating range for this product. If you are towing often and frequently have widely varying trailer weights then an adjustable air bag kit like this AirLift 1000 is a good choice for adding rear-end support. If your trailer weight is fairly...
    view full answer...
  • 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.
    view full answer...
  • Airbag Kit that Will Work With a B&W Gooseneck Hitch on a 2017 Ford F-150
    The only set of airbags that we have for your 2017 Ford F-150 that will also work with the B&W Turnoverball Underbed Gooseneck Trailer Hitch w/ Custom Installation Kit part # BW77FR is the Air Lift LoadLifter 5000 Air Helper Springs part # AL57268. All other airbag kits we have for your truck mount to the outside of the frame rail which interferes with the B&W Gooseneck Hitch. The Air Lift LoadLifter 5000 mounts to the bottom of the frame rail and will not interfere with the B&W Gooseneck...
    view full answer...

< Previous
123. . .11

Do you have a question about this Air Suspension Compressor Kit?

Info for this part was:

Employee Joe V
Test Fit:
Joe V
Employee Nicholas E
Test Fit:
Nicholas E
Employee Andrew S
Test Fit:
Andrew S
Employee Shane H
Test Fit:
Shane H
Employee David F
Test Fit:
David F
Employee Ryan G
Test Fit:
Ryan G
Employee Mike L
Expert Research:
Mike L
Employee Robert G
Expert Research:
Robert G
Employee Michael H
Expert Research:
Michael H
Employee Jameson C
Expert Research:
Jameson C
Employee John H
Expert Research:
John H
Employee Zack K
Video Edited:
Zack K
Employee Joshua S
Video Edited:
Joshua S
Employee Jacob T
Video Edited:
Jacob T
Employee Andrew L
Video Edited:
Andrew L
Employee Kathleen M
Video Edited:
Kathleen M
Employee Chris R
Video Edited:
Chris R
Employee Andrew K
Video by:
Andrew K
Employee Dustin K
Video by:
Dustin K
Employee Alan C
Video by:
Alan C
Employee Jonathan Y
Video by:
Jonathan Y
Employee Jeff D
Installed by:
Jeff D
Employee Laura H
Updated by:
Laura H
Employee Mary K
Updated by:
Mary K
Employee Wilson B
Updated by:
Wilson B
Employee Michael B
Updated by:
Michael B

At we provide the best information available about the products we sell. We take the quality of our information seriously so that you can get the right part the first time. Let us know if anything is missing or if you have any questions.