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Black rectangular onboard air system with dual compressors, 2.0 gallon tank and pressure regulator

VIAIR

VIAIR Dual Stealth Black 444C Onboard Air System

SKU CH-VC1H-FVYC1

Pre-packaged onboard air system with dual 444C compressors, 2.0 gallon tank, 200 PSI, 3.53 CFM, 12V operation and inline pressure regulation

  • TypeAir Compressors
  • Two 444C compressors deliver 3.53 CFM at 200 PSI
  • 33 % duty cycle supports extended air-tool use
  • 0 gallon tank stores compressed air for quick access
  • Inline regulator provides adjustable output pressure
  • 12 V / 40 Amp design fits vehicle electrical systems

Dual 444C Onboard Air System

The VIAIR Dual Stealth Black 444C Onboard Air System is a pre-packaged compressed air solution built for vehicle integration. It includes two 400C compressors with a 33% duty cycle and a 2.0 gallon air tank. The kit supplies inline pressure regulation and all components needed for a working installation. It suits owners who need reliable air for tire inflation or air locking differentials.

Pre-installation checks

Verify your vehicle electrical system can support a combined 40 Amp draw at 12V from the dual compressors. Confirm the mounting location accommodates the 27 x 23 x 11 Inch footprint and 52.3 Lbs weight. Ensure sufficient space exists for tank placement and pressure regulator access. Buyers needing a higher duty cycle or larger tank capacity should consider alternative configurations.

Build integration

The system delivers up to 200 PSI and 3.53 CFM output for pneumatic tools and suspension management. It requires a 12V power source and secure mounting for the compressors, 2.5 gallon rated tank, and regulator assembly. The package frees you from sourcing individual fittings, wiring, and hardware separately. Installation completes a standalone onboard air supply ready for off-road or utility use.

Highlights

  • Two 444C compressors deliver 3.53 CFM at 200 PSI
  • 33 % duty cycle supports extended air-tool use
  • 0 gallon tank stores compressed air for quick access
  • Inline regulator provides adjustable output pressure
  • 12 V / 40 Amp design fits vehicle electrical systems

Specifications

TypeAir Compressors

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