Fleets Have Switched to the UNDERHOOD® 40, 70 & 150.
Just Ask Our Customers.

 When space is at a premium and uptime is non-negotiable, service fleets choose UNDERHOOD air compressors. Bruce did, and he recommends them to anyone who needs reliable air on the go.

UNDERHOOD
Customer Spotlight

“When we updated our fleet to be more environmentally friendly and lightweight we moved from a 1,000 lb diesel driven air compressor to the UNDERHOOD150 which saved us 800 lbs. This fleet update has saved us almost $20,000 in diesel fuel costs and reduced our carbon footprint by 155,000 lbs.”

– Bruce Ottogalli, Transportation Manager, Suez North America (New Jersey, USA)

Why Fleets Are Switching To The UNDERHOOD

  • Save up to 80 cubic feet of deck or cargo area by mounting the compressor in the engine compartment  
  • Reduce truck GVW by up to 1,900 lb for more payload and better fuel economy 
  • 40–110 CFM at 100 % duty cycle for uninterrupted performance 
  • Uses your vehicle’s engine -no secondary engine to maintain 
  • Proven in extreme climates from Arctic to desert 

Choose Your UNDERHOOD Model

Model  Key Features
UNDERHOOD40 40 CFM @ 100 psi (150 psi max); ~62 lb (trucks) / ~85 lb (vans); belt-driven; fits light and medium-duty trucks, and commercial vans 
UNDERHOOD70 70 CFM @ 100 psi (175 psi max); ~150 lb; fits light and medium-duty trucks 
UNDERHOOD150 110 CFM @ 100 psi (175 psi max); ~200 lb; fits light and medium-duty trucks, replacing tow-behind or utility-mount compressors 
All models include:
  • 100% duty cycle rotary screw compressor
  • Integrated air/oil separator tank and cooler
  • Automatic rapid blow-down valve & thermal protection
  • Digital control panel that displays service notifications, system hours, system temperature, and error messages
  • VMAC Lifetime Warranty on air end; two-years on major components

What You Won’t Need With UNDERHOOD

  • Bulky deck-mounted air receiver tanks
  • Additional engines or fuel tanks
  • Trailer-mounted compressors 

Built For Service Vans & Trucks

Perfect for:

  • Mobile tire service technicians
  • Utility and telecom service vans
  • Heavy-duty roadside repair units
  • Any application where deck space matters 

UNDERHOOD Specs At A Glance

  • UNDERHOOD40: 40 CFM @ 100 psi (150 psi max)
  • UNDERHOOD70: 70 CFM @ 100 psi (175 psi max)
  • UNDERHOOD150: 110 CFM @ 100 psi (175 psi max)
  • Duty Cycle: 100%
  • Weight: 62-85 lb (UNDERHOOD 40); 150 lb (70); 200 lb (150)
  • Drive: Belt-driven, uses vehicle engine power
  • Warranty: Lifetime limited on air end; two-years on major components 

Built By VMAC. Trusted By Fleets.

VMAC is a North American leader in mobile compressed air innovation, with systems installed on over 70,000 work trucks. UNDERHOOD air compressors are trusted by major fleet operations for a reason, because they work every time.

Ready To Learn More?

Get The UNDERHOOD Specs Today

 

“We get air on demand, and it puts out the air that we need.”
Let’s make that your story too.

UNDERHOOD