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Air Lift
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WirelessAIR
Leveling Compressor Control System
Incl. Compressor/Manifold/Control Box
Offering easy and convenient air pressure adjustment for any brand of aftermarket air spring, the WirelessAir on-board air compressor system from Air Lift is ideal for the elite air spring user. This dual-path WirelessAir(TM) allows users to inflate or deflate each air spring separately, this allows each air spring to be filled to different air pressures, to better handle uneven or top-heavy loads, all powered by a heavy-duty compressor. This second-generation system offers easy control of your air springs through an upgraded, wireless handheld controller or the new mobile app. Installing the system is simple, with no air line or wiring needing to be routed through the cab of the vehicle. The included wiring harness, installation hardware, and a fully illustrated instruction manual ensure that WirelessAir(TM) will be up and running in no time. WirelessAir(TM) is now available with the EZ Mount system, which packages the manifold and heavy-duty compressor into a factory-assembled and tested bracket, making installation even easier. Backed by Air Lift's two-year limited warranty and 60-day, no-questions-asked, money-back guarantee, WirelessAir(TM) can be purchased with peace of mind.
Air Lift Company has developed dependable air spring suspension products since our inception in 1949. Our original product, a rubber air spring inserted into a car’s factory coil spring, was created and patented in 1950. We’ve come a long way since 1949 and are proud to be a dedicated suspension specialist company.
Today, Air Lift load support products are sold worldwide and are engineered to fit over 540 vehicles. Our extensive product line offers air helper springs for trucks, RVs, SUVs, CUVs, and vans, as well as the most technologically advanced on-board air compressor systems for on-the-go air spring control.
Air Lift leads the industry in no-drill applications – kits that bolt onto your vehicle’s frame, speeding the installation process. Our teams work constantly to bring innovative products to you and upgrade existing products with the latest technology.
All of our efforts are spent ensuring your safety and comfort by designing, engineering, and manufacturing the highest quality suspension products. We are a family-owned business based in Lansing, Michigan, and make your family and cargo’s safety our top priority.
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Call 888-634-94942 Years
The kit includes a wireless controller (73006), wireless manifold (72710), compressor (16192), 25 feet of 1/4" air line (20946), wiring harness (26897), two 1/4" PTC tees, 15A ATC fuse, heat shrink butt splices, fuse holder, 15 zip ties, ring terminals, self-tapping screws, and all hardware needed to connect to vehicle power and air springs. Air spring kits are sold separately.
Yes. Air spring kits are sold separately and are not included with the WirelessAIR system. The compressor and manifold connect to air springs via the included air lines and fittings.
Refer to the WirelessAIR User Guide (AD-963) included with the kit to learn how to operate the system and connect your mobile device. The system can be controlled via smartphone app or wireless controller after pairing is complete.
Yes, the compressor can be mounted in any orientation. However, the remote inlet filter must be mounted pointed up with the hose routed down, and it must be installed in a dry location shielded from direct splash.
No. The manifold can be mounted in any orientation except with the logo facing the ground or with the logo upside down. These orientations must be avoided.
The manifold should be located no more than 16 inches (41 cm) from the compressor. This distance helps ensure proper system operation and reduces voltage drop in the wiring.
Required tools are: power drill, 1/4", 3/8", and 3/16" drill bits, 7/16" and 3/8" sockets and ratchet, wire stripping/crimping tool, and sharp razor knife. A hose cutter is recommended for cutting air lines cleanly.
For the compressor, use a 1/4" drill bit for through bolts or a 3/16" pilot hole for self-tapping screws. For the manifold, drill 3/16" pilot holes and use the self-tapping screws (part 17524) provided.
Before drilling, ensure that the back side is clear of vehicle components, including brake lines, fuel lines, and wiring. This prevents damage to critical vehicle systems during installation.
The remote inlet filter must be mounted in a dry location shielded from direct splash, with the filter pointed up and the hose routed down. The location should be away from heat sources, and the air inlet slots must be free from blockage. Excessive moisture can damage the compressor and cause system failure.
Route air lines and wiring along the frame, avoiding sharp edges. If passing through frame holes, use rubber grommets (not supplied). Support wiring and air lines every 8 to 12 inches (203–305 mm) with zip ties or other means. Keep all components at least 6 inches (152 mm) away from heat sources such as the exhaust system.
1. Screw the 1/4" FNPT x 1/4" barbed tube fitting onto the inlet air filter and hand-tighten (no thread sealant needed). 2. Attach the 1/4" air line to the barbed fitting. 3. Route the air line to the compressor inlet port, keeping the minimum bend radius to 1 inch (25 mm). 4. Attach the cut end of the air line to the barbed tube fitting on the compressor's air inlet port.
Route and install an air line from port 1 of the manifold to the driver's (left) side air spring. Route and install an air line from port 2 of the manifold to the passenger's (right) side air spring. Install tee fittings (part 21838) and Schrader valves if manual inflation is desired. Route an air line from port C of the manifold to the compressor PTC fitting.
Cut off the terminals on the red and black compressor wires. Connect them to the short red and black wires on the wiring harness (part 26897) using heat shrink butt splices (part 24752 for 10–12 GA wire). The ground wire cannot be grounded to the chassis and must be connected to the harness.
Connect the wiring harness (part 26897) to the manifold (part 72710) by pressing the connector on completely and listening for an audible "click" to confirm a proper connection. Ensure a proper drip loop exists to prevent water intrusion.
Install the fuse (part 24652, 15A ATC) last, after all air line and wiring connections are complete. The system will automatically fill to 5 PSI (0.34 BAR) once the fuse is installed.
No, the ignition source connection is optional. If connected, the pink wire should be connected to any wire that is active when the ignition is on, allowing WirelessAIR to make adjustments only when the ignition is turned on. Without this connection, the system will only activate when the vehicle moves or when woken up by the controller or mobile app. This is a low-amperage circuit that should be connected to the output side of a 10A or smaller fuse-protected circuit.
Use a sharp knife or hose cutter and make clean, square cuts. Do not use scissors or wire cutters, as these tools will deform the air line. Do not cut the lines at an angle. The minimum bend radius for 1/4" air line is 1 inch (25 mm). Air lines must be installed straight into fittings. Inspect the air line for scratches that run lengthwise; contact Air Lift customer service if the air line is damaged.
No. The compressor ground wire must be connected to the wiring harness (part 26897) and cannot be grounded to the chassis. This is a critical requirement for proper system operation.
The system uses a 15A ATC fuse (part 24652) installed in an ATC/ATO fuse holder (part 24500). The fuse should be installed last, after all connections are complete.
Remove all fuses before jump-starting or welding on the vehicle. Failure to do so could damage the manifold.
Extending the wires could decrease compressor life and cause voltage drop to exceed industry standards. To keep voltage drop within acceptable limits, do not extend the wires.
Keep the compressor, manifold, wiring, and air lines at least 6 inches (152 mm) away from heat sources such as the exhaust system. Excessive heat can damage components and cause system failure.
Once the fuse is installed, the system will automatically fill to 5 PSI (0.34 BAR).
The WirelessAIR 74000 is a universal system designed to work with separately purchased air spring kits. Compatibility depends on the air spring kit selected for your specific vehicle.
Yes, air spring kits are sold separately and are not included with the WirelessAIR 74000 kit.
Yes. You must drill 1/4" holes for compressor through bolts or 3/16" pilot holes for self-tapping screws, and 3/16" pilot holes for the manifold. Always check that the back side is clear of brake lines, fuel lines, and wiring before drilling.
No. Install the fuse last, after all air line and wiring connections are complete. The system will automatically fill to 5 PSI once the fuse is installed.
No. The ground wire must be connected to the wiring harness, not the chassis.
Remove all fuses before welding. Failure to do so could damage the manifold.
The manifold should be no more than 16 inches (41 cm) from the compressor.
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