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Compare Generators Side-by-Side

Select up to 4 generators to compare specs, power output, noise levels, runtime and more. Your compare URL is shareable.

  • DEWALT DXGNR4000
  • Ford FG5250PBR
  • Model DXGNR4000
    Model DXGNR4000

    DEWALT 4,000W Gas Generator

    4000W
    Running
    0 dB
    Noise
    View details
  • Model FG5250PBR
    Model FG5250PBR

    Ford 4,250W Dual-Fuel Generator

    4250W
    Running
    76 dB
    Noise
    View details
Quick charts
Each chart uses its own Y-axis scale (so numbers are comparable within a chart).
Running watts
W
Starting watts
W
Noise
dB
Runtime @50%
h
Running watts by fuel
Shows how output changes across gasoline/propane/natural gas (when available).
Generator Specifications Comparison
SpecificationDEWALT DXGNR4000Ford FG5250PBR
General
Product type
Generator
Generator
Fuel
Gasoline
Dual-Fuel
InverterNoNo
Parallel capableNoNo
RV readyNoYes
Running watts
4000 W
Winner: Winner: 4250 W
Starting watts
5000 W
Winner: Winner: 5250 W
Noise (lower limit)
0 dB
Winner: Winner: 76 dB
Weight
119 lbs
Winner: Winner: 108 lbs
Run time @50% load
10 h
Winner: Winner: 11 h
Run time @25% load
Not available—
Not available—
Fuel tank
3.4 gal
4 gal
Fuel gaugeYesYes
Approx. dimensions (L × W × H)
23.7 x 23 x 21.4
28 x 21 x 20
Electrical
Voltage (AC)
120
120/240
Voltage (DC)
Not available—
Not available—
GFCI outletsYesNo
Covered outletsYesYes
Automatic Voltage RegulationYesYes
THD
Not available—
Not available—
Engine
Engine
223 cc OHV 4-stroke
224 cc Ducar OHV 4-stroke
Alternator
Not available—
Not available—
Starting system
Recoil
Recoil, Electric, Remote
Warranty
Warranty
3 years
2 years
Power by fuel
GasolineNot available—Not available—
Running watts
4000 W
4250 W
Starting watts
5000 W
5250 W
Running amps (120V)
Not available—
Not available—
Running amps (240V)
Not available—
Not available—
Peak amps (120V)
Not available—
Not available—
Peak amps (240V)
Not available—
Not available—
Run time @50% load
10 h
11 h
Run time @25% load
Not available—
Not available—
PropaneNot available—Not available—
Running watts
Not available—
3800 W
Starting watts
Not available—
4750 W
Running amps (120V)
Not available—
Not available—
Running amps (240V)
Not available—
Not available—
Peak amps (120V)
Not available—
Not available—
Peak amps (240V)
Not available—
Not available—
Run time @50% load
Not available—
9 h
Run time @25% load
Not available—
Not available—
Other
Data center
Not available—
Not available—
Indicators
false
false
Compliance
CARB
CARB, EPA
Security
Not available—
Not available—
Spark arrestorYesYes
Neutral
true
Not available—
UPC
696471075809
814726022396
Core / High-priority specs
Running Watts (Gasoline)
4000
4250
Running Watts (Propane)
Not available—
3800
Starting Watts (Gasoline)
5000
5250
Starting Watts (Propane)
Not available—
4750
Runtime @ 50% Load (Gasoline)
10
11
Runtime @ 50% Load (Propane)
Not available—
9
AC Outlet Types
2x Duplex 120V 20A (5-20R) GFCI; 1x 120V 30A (L5-30R)
1x Duplex 120V 20A (5-20R); 1x 120/240V 30A (L14-30R); 1x 120V 30A (TT-30R)
Electrical & power
Frequency
60
60
Engine & construction
Engine Type
OHV 4-stroke
Ducar OHV 4-stroke
Engine Displacement
223
224
Engine Oil Type
Not available—
10W-30
Runtime & fuel system
Runtime @ 50% Load (Gasoline)
10
11
Runtime @ 50% Load (Propane)
Not available—
9
Safety & compliance
Overload Protection System
Low oil and overload protection, CO monitoring
Low oil and overload protection
Low Oil ProtectionYesYes
Carbon Monoxide MonitoringYesNo
Included equipment
Mobility Components
Not available—
Yes
Included Accessories
Oil, funnel, and wheel kit
Oil, funnel, tool kit, key fob, propane hose, battery, and wheel kit
Warranty & identification
Commercial Warranty
Not available—
2
Part Number
PMC164000
Not available—
Additional specs
Summary
The DEWALT DXGNR4000 is a 4000-watt gasoline generator built around a 223cc OHV 4-stroke engine. This wattage class sits at the threshold between household backup and light job site work. At 4000 running watts, it can power a refrigerator, sump pump, and several lights simultaneously during an outage, or run circular saws and air compressors on a construction site, but not both at full capacity. The 5000-watt peak handles motor startup surges, which matters when appliances draw 20 to 30 percent more current at the moment they turn on. The DXGNR4000 targets users who need portability without sacrificing power. A 3.4-gallon fuel tank delivers 10 hours of runtime at half load, meaning a full tank gets you through a night of backup power or a full workday on site. The recoil start requires physical effort to fire up, but it eliminates the complexity and cost of electric ignition. DEWALT backs this unit with a three-year warranty, signaling confidence in the engine and electrical components.
The Ford FG5250PBR is a 4,250-watt dual-fuel generator that runs on gasoline or propane, delivering the power needed for household essentials during outages, RV camping trips, or job site work. Its 5,250 peak watts handle motor-driven appliances like refrigerators and well pumps without staggering loads. The 108-pound weight with included wheel kit makes it moveable but requires two people for comfortable transport.
  • Most Powerful
    Ford FG5250PBR
    4250W running
  • Quietest
    Ford FG5250PBR
    76 dB
  • Longest Runtime
    Ford FG5250PBR
    11h at 50% load
Where to buy
Prices can change. We update these automatically.
DEWALT DXGNR4000
Store links
No links yet.
Ford FG5250PBR
Store links
No links yet.
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