HornBlasters 3 Liter Air Source Kit


  • This HornBlasters Air Source Kit provides an abundance of air at 110 PSI. This self-contained unit has everything it needs to provide a safe, reliable, and worry-free 12-volt onboard air solution. This unit comes complete with an air compressor, tank, drain plug, pressure switch, gauge, and a compression fitting making this unit the perfect air source solution for lightweight and compact applications. The AC-M3 unit comes wired and includes all the fittings needed, saving you time and energy!

    The M3 Air Source kit comes with a pre-installed pressure switch. When the pressure in the tank drops below 85 PSI the compressor will automatically kick back on and recharge your air supply up to 110 PSI. This allows you to be back honking without having to monitor your air source!

    This air source unit has one of the fastest fill times of any of our air sources. Having a fast fill time means your horn will be ready to blast and your air compressor will be off. This is perfect for light duty systems where you just want the air for emergencies and don't need a large, high-pressure reserve. (Note: Tank mounted air compressors are not fully sealed.  For this reason, the manufacturer recommends the tank/compressor system be mounted in the upright position in an enclosed space away from moisture, dirt, debris, etc...)

    1. 3 Liter Compressor and Tank Combo Unit
    2. Pressure Switch (85 PSI on, 110 PSI off)
    3. 1/8" Drain Plug
    4. 1/4" Compression Fitting
    5. 12 ft of 1/4" Airline Fitting
    6. Insulated Wiring
    7. Installation Instructions
    1. 3 Liter Air Tank with Compressor
    2. 150 PSI Gauge
    3. 80/110 PSI Pressure Switch
    4. 20 Amp Inline Fuse
    1. Part Number: AC-M3
    2. Voltage: 12 Volts DC
    3. Max Amperage18 Amps
    4. Maximum Pressure: 110 PSI
    5. Length: 16.535" (420mm)
    6. Width: 4.921" (125mm)
    7. Height: 7.086" (180mm)
    8. Weight: 11.2lbs (5.08kg)


This product contains chemicals known to the state of California to cause cancer.