WE ARE PROUD TO BE INDEPENDENT AND IN NO WAY ASSOCIATED WITH MANUFACTURERS. TO STAY UNBIASED, WE DO NOT ACCEPT FREE PRODUCTS. WE EARN FROM ADVERTISING FEES PAID BY AMAZON ON QUALIFYING PURCHASES.

Predator 4000 Spec Review

The Predator 4000 (63089) is a compact open frame portable generator with a rated wattage of 3200 W and a starting wattage of 4000 W.

CompareShortlistShortlistedRemoved from shortlist 6

Picture of the Predator 4000

Description

Powered by a reliable Predator gas engine, this generator is ideal for emergencies, job site use, recreation, household, lawn and garden, heating and cooling. (source: Harbor Freight (opens in a new tab))

Zoom on the Predator 4000

In a nutshell, the Predator 4000 is a compact portable generator mostly geared towards:

  • RV travellers wishing to enhance their freedom and nomad lifestyle
  • Occasional participants of outdoor events, competitions, concerts and festivals
  • Handcrafting enthusiasts who wish to work on-the-go
  • Homeowners in need of an emergency backup power for their essentials
  • Professionals in need of safely powering high-intensity work or lighting equipment

In the sections ahead, the power characteristics, availability of various outlets, the portability, and any additional features of the device shall be discussed, including its emission compliance information.

Power & Run Time

The Predator 4000 in use

The Predator 4000

The Predator 4000's engine, 212 cc (6.5 hp) OHV 4-stroke, fueled by gasoline, can deliver 120/240V. It provides a running wattage of 3200W and reaches a peak wattage of 4000W.

At a noise rating of 72 dBA (just slightly more noisy than a dishwasher), the generator is started via a conventional pull-start mechanism.

Thanks to a fuel capacity of 4 gallons, the 4000 can operate for around 10 hours at 50% load with a full tank (fuel consumption around 0.4 GPH).

Outlets

The control panel features the following 5 AC outlets:

Two Duplexes 120V 20A (5-20R) GFCI
120/240V 30A (L14-30R) receptacle

In addition, it provides 1 DC outlet: there's a 12V 8A (cigarette lighter style) receptacle with which charging your batteries is made easy.

Since the 4000 bears a twist-lock L14-30R receptacle, it is transfer switch ready: it is easily connectible to a breaker box and can power your home in case of a power outage.

Portability

With its dimensions of L23.3 x W18.7 x H19.3 in, the conventional, open frame design of the Predator 4000 offers stability and allows the generator to be raised above ground level. This type of design is ideal for tough environments and heavy outdoor use.

As the 4000's weight is only 99.5 lbs, it can follow you and your power needs anywhere. Moreover, grabbing and moving this product is made even easier by its open frame design.

Features

Panel of the Predator 4000

The 4000's control panel

A light indicator allows you to instantly see if the oil level is too low.

The generator allows for a quick, easy and convenient assessment of its gas level, as it is equipped with a built-in fuel gauge.

As far as security is concerned, the generator can be used with a peace of mind, as it features an automatic low oil shut-off and an overload protection (circuit breaker).

As for its accessories, apart from the previously mentioned features, the Predator 4000 also comes with the basic documentation and an owner's manual (opens in a new tab), allowing you to start it right away.

Emissions

The Predator 4000 is EPA-approved and CARB-compliant. It can therefore be sold and purchased in all 50 states, including California.

Moreover, it features a spark arrestor, which makes it suitable for use in forested areas.

Product Videos

The Predator 4000 versus other generators

The following charts are provided to give you an idea of how some of the key specs of the Predator 4000 compare to generators of similar power (between 2500 and 3500 W).

  • Having a dry weight of 99.5 lbs, the Predator 4000 belongs in the expected weight range for generators which produce 2500 to 3500 rated watts. If you are concerned by weight, one of the champions in the above mentioned power range is the WEN GN400i, with a dry weight of just 66.1 pounds.
  • Among the generators of a comparable running wattage, this generator with a lowest noise of 72 dBA can be judged as noisy. If you are concerned with noise, check out the Honda EU3000iS, which is one of the least noisy generators in its power range, with a noise rating of just 50 dBA.
  • As the 4000 offers around 10 hours run time on a full tank at a 50% load, it falls within the average autonomy range among the generators of a similar power. If autonomy is your priority, one of the devices of a similar power output with the highest run time is the Honda EB4000X, reaching around 16 hours.
  • While the run time is an important parameter, it is dependent on the fuel tank’s capacity and thus, doesn’t say much on its own unless we consider fuel consumption as well. In fact, this generator is not among the most fuel efficient, within the aforementioned wattage range : its estimated gasoline consumption at 50% load is around 0.4 GPH. If not satisfied with the afore-mentioned fuel consumption, you may wish to check out the Westinghouse iGen4200. With a fuel consumption of as little as 0.17 GPH, it is one of the most efficient generators currently on the market.

Here's a list of the most popular specific comparisons:

The bottom line

STRENGTHS:
  • GFCI Outlets
AVERAGE SPECS:
  • Decent weight (99.5 lbs)
  • Decent run time
WEAKNESSES:
  • No data center
  • No electric start
  • On the noisy side (72 dBA)
  • Low fuel efficiency

Do you own the Predator 4000 and agree (or disagree) with these strengths and weaknesses?

Let us know and write your own review.

Features and Specifications

General
InverterNo
PortableYes
Parallel capableNo
RV readyNo
FuelGasoline
Engine212 cc OHV 4-stroke
Starting systemRecoil
Power
VoltageAC: 120/240V 60 Hz, DC: 12V
Running watts3200 W
Starting watts4000 W
Running amps (@120/240V)26.7/13.3 amps
Peaks amps (@120/240V)33.3/16.7 amps
Run time @50% load10 h
Run time @25% loadN/A
Features
GFCI outletsYes
Covered outletsNo
Automatic Voltage RegulationYes
AC outlets
  • 2x Duplex 120V 20A (5-20R) GFCI
  • 1x 120/240V 30A (L14-30R)
DC outlets1x 12V 8A (cigarette lighter style)
Data centerNo
IndicatorsLow oil
Fuel tank4 gal
Fuel gaugeYes
Misc
Weight99.5 lbs
Approx. dimensions (L x W x H)23.3 x 18.7 x 19.3 in
Noise (lower limit)72 dBA
THDN/A
EmissionsCARB, EPA
SecurityLow oil and overload protection
Spark arrestorYes
Accessories includedNo
Warranty2 years
Other model numbers63089

Unlike many websites, we did our best to research each of the specs above. That being said, we are not immune to making the occasional mistake or omission. Should you notice any missing or incorrect values, don't hesitate to suggest improvements so we can address the issue.

About Predator

Predator portable generators are solely distributed by the Harbor Freight Corporation, which has an impressive list of over 200 trademarked products. The Predator brand is one of their newer lines of outdoor power products. As with many other makes and models of power equipment sold by Harbor Freight, Predator generators are manufactured in China.

Warranty Information

The Predator 4000 is covered under a warranty for up to 2 years. This warranty may be limited and may not cover all parts of the generator.
For more information about the warranty of Predator generators, please consult Predator's warranty policies stated in the user manual (opens in a new tab). Alternatively, you can also contact their Customer Support : 1-800-444-3353.

Questions & Answers

What can it power?
Examples of items that can be simultaneously powered.
The examples below are based on a maximum load of 80% and estimated wattages. For a more accurate estimation, use our generator sizer.
ItemRunning WattsStarting Watts
At homeAC (10,000 BTU)15002200
Sump pump (1/2 hp)10502150
Total2550 W3650 W
For campingRV AC (11,000 BTU)10101600
RV refrigerator180600
Radiant heater13001300
Set of 5 LED light bulbs5555
Total2545 W3135 W
For workGrinder14002500
Belt sander11502400
Total2550 W3800 W

Couldn't find the right answer for you? Ask your own question.

Your name and email address will not be publicly published. We only need them to be able to answer you directly.


Predator 4000
6.8 Total Score
1 review
Add your review
Price
8
Value
8
Quality
5
Performance
6
1 Review
  1. Avatar
    warrren kress July 1, 2020 at 12:02 pm
    3.4
    Price
    80
    Value
    80
    Quality
    50
    Performance
    60

    i have had a predator 400 for about 4 years. however at this time, the plugs do not work, the resets do not work and when the front panel was taken off to be looked at, the plug casing was broken, only on one side, the other side was cracked. teh resets were replaced, but that did not solve the problem. i have been thru 2 hurricanes and a couple of other power outages. i work on fence lines and where i go hunting. great tool. i need the panel or i hve a 99.5 pound noise maker. can you help me

    + PROS:
    • handy,
    - CONS:
    • susceptible to rust
    Helpful(0) Unhelpful(0)You have already voted this

Leave a review

Your total score


This form does not send us any personal data (not even your IP address)


Generator Bible
Compare items
  • Total (0)
Compare

You can compare as many generators as you wish. However, for the best results, we recommend you to compare only 2 generators at a time.

0