VIAIR · TANKLESS DC
🇺🇸Automotive v

45043-Auto

0.25 HP · Portable · 100% duty · 12V DC · 1-stage
AVERAGE PRICE
$395
2 retailers · in stock
VIAIR 45043-Auto

VIAIR 45043-Auto is a 0.25 HP cordless / DC-powered portable compressor delivering 1.8 SCFM, rated to 150 PSI, running on 12V DC. Rated for 100% duty. Wired to a 12V battery — automotive / RV tire inflation and field service.

HP
0.25
CFM
1.8
Duty
100% continuous
Tank size
gal
Air output per horsepowerAirflow per motor HP
7.20CFM/HP
Poor 2.8Typical 3.15Good 3.5
Price per cubic foot · minuteVerified retailer price
$202$/SCFM
Good $180Typical $211High $260
PUMP & DRIVE
Stages1-stage
Cylinder
Pump RPM
Lubrication
Oil
Sump
Pump life
Pump material
Head material
Intercooler
PERFORMANCE
Catalog CFM
CFM / HP7.20
Cut-in / out
Tank fill
Est. draw0.2 kW
COST & MAINTENANCE
Electric · yearlyEst. $79
Maintenance · yearlyEst. $80
ELECTRICAL & FORM
Service12V DC
Voltage12V
Amps
Motor
Motor RPM
Control
Starter
Weight13 lb
FormPortable · 200 PSI tank rating
BUILD & ENVIRONMENT
Air outlet
Drain
Drain outlet
ASME tank
Made in USA
Noise
Op. temp40–104 °F
Dimensions
Ship weight
Warranty

Where this sits in the catalog

Histograms below: highlighted bar marks this unit’s bucket.

Catalog
1655 units
Peer class
5 · 0.25 HP
Sizing & pricevs. 5 in class
  • SCFM @ 0.3 HP1.8cfm
    1median 22
    -8.6% vs. median
  • Average price$395
    $89median $346$404
    +13.9% vs. median
Efficiency vs. peersvs. 5 in class
  • CFM per HP7.2cfm/hp
    7.2median 7.889.2
    -8.6% vs. median
  • Price per CFM$225$/scfm
    $45median $173$224
    +29.7% vs. median

Price history

Showing the current verified price for each retailer. As the price-tracking worker collects new readings, dots will appear along each line.

$361$377$393$408avg $390today-10d-20d-30d
www.jbtools.com
Truck Spring
www.offroadelements.com
VIAIR Direct (450P Auto)