• BUILT TO LAST -- Hardened and precision ground piston rod for consistent performance, sintered iron piston for enhanced durability and longer service life and lubricated air sleeve reduces friction for smooth operation
• CONSISTENT RIDE -- OE all-weather fluid contains special modifiers to handle extreme temperatures and help reduce friction and ensure smooth rod reaction
• EASY TO ADJUST -- Special air fitting resists air leakage and ties into factory system (where applicable) or manually inflates with an air compressor; pair with Monroe air shock accessory and shock air hose AK kits (varies by application)
• EXCEPTIONAL HANDLING -- Full-displaced valving on compression and extension cycles for a smooth ride
• MAINTAIN RIDE HEIGHT UNDER LOAD -- Air chamber can be inflated or deflated up to 150 PSI to maintain level height with additional weight up to 1,200 lbs. (capacity is limited by suspension, tires and transmission; see owner's manual)

Installation Tips

Installing air shocks is a straight-forward job, but there are some things to keep in mind for a successful repair:

• Don’t Rotate
  While most shocks can be rotated, air shocks can’t be twisted. The upper and lower part of the air shock has a fixed alignment due to the bellows. If the upper and lower mounts aren’t aligned in parallel, it won’t work properly. Don’t twist the upper or lower mount.
• Mount Air Line Fitting Properly
  It is important to have the air line fitting on the dust shield facing in the proper direction. If it isn’t installed correctly, the air line may extend out and could rub against the tire. Be sure to affix the air line to the frame of the vehicle (and not the suspension) to allow for play. In some cases, you may have to strap the air line to the dust shield with a zip tie to hold it away from the tire and/or exhaust system.
• Avoid Tire Wear & Handling Issues
  Air shocks should be adjusted to maintain the original ride height. If the shocks are adjusted to make the ride height higher than what the manufacturer intended, it can affect the suspension geometry of the vehicle and can lead to excessive tire wear and handling issues.
• Installing Air Line Fittings
  On most air line fittings, the O-ring is compressed around the air line. The proper procedure is to slide the nut and O-ring onto the air line and then insert it into the shock. This ensures the air line is inserted correctly in the fitting. The fitting may leak if you install the O-ring and nut onto the shock first.
• Where to Mount the T-Fitting
  Mount the T-fitting in the trunk or somewhere easy to access when you need to add air. If you install the T-fitting in the trunk or somewhere else inside the vehicle, make sure it won’t get damaged by anything you store there.
• Avoid Overtightening Air Fitting Nut
  Tighten the plastic nut on the fitting on the dust shield by hand. If you overtighten the fitting, it can pinch off the air line and air won’t get into the shock.
• Putting Air in the System
  Once the air shocks are installed, you’re ready to put air in the system. Keep in mind that air shocks are like tires: you shouldn’t operate the air shocks with no air in them. For a manual system, you should have a minimum of 20 PSI in the shocks. When under load, add only enough air pressure to maintain level ride height. More air isn’t better; it will change the ride height which will lead to ride harshness and damage to suspension parts.

Additional Resources