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Viair 45040 450C Air Compressor Kit & 93940 40 Amp Relay (12V)

VIAIR ★ 3.4/5 · ItemOracle Score Premium

$337 USD
Price subject to change
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Viair 45040 450C Air Compressor Kit & 93940 40 Amp Air Compressor Relay for 12 Volt compressor, Black

12-volt air compressor kit with 150 PSI max and 100% duty at 100 PSI. Easy installation; noted for build quality and air output, with mixed feedback on noise

Highlights

  • 100% duty cycle at 100 PSI
  • easy installation
  • strong build quality

Pros

  • 150 PSI max working pressure
  • 100% duty cycle at 100 PSI
  • easy to install
  • solid build quality
  • good air output

Cons

  • noise level mixed feedback

Best For

  • off-road tire inflation
  • tractor or planter maintenance
  • mobile air tool setup
  • emergency tire inflation kit
  • construction equipment prep
  • on-vehicle air compressor maintenance

Features

  • 12 V system with 150 PSI max working pressure for tire inflation
  • Engine running required during use for proper operation
  • Free flow 1.66 CFM at 0 PSI and 0.94 CFM at 100 PSI
  • 100% duty cycle at 100 PSI within 72 degree ambient temperature
  • 40 Amp 12V relay with mounting tabs and four 1/4 inch spade connectors

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