Honda EG4000CL - 3500/4000W Portable Generator
The Honda EG4000CL is a portable open frame generator with a rated wattage of 3,500 W and a starting wattage of 4,000 W. (Read full specs)
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Description
Zoom on the Honda EG4000CL
In a nutshell, the Honda EG4000CL is a portable generator mostly geared towards:
- RV travellers looking for even more independence
- People occasionally participating in outdoor fairs, festivals or events
- DIYers who wish to improve their efficiency with tools
- Homeowners who want to be sure of their ability to power their fridges, cooking tools, heating and lighting equipment during power failures
- Professionals who want to ensure that a power failure will not prevent them from working
The subsequent sections will explore in detail its power characteristics, the diverse outlets it provides, its overall portability, and the supplementary features it offers.
Power & Run Time
The Honda EG4000CL houses a 270 cc Honda GX270 OHV 4-stroke engine with cast iron sleeve, which provides 120/240V, consumes gasoline and delivers a running wattage of 3,500W along with a peak wattage of 4,000W.
Enjoying a noise rating of 66 dBA (less noisy than a normal conversation), this generator gets running thanks to a standard recoil pull-rope starting mechanism.
The EG4000CL's fuel tank holds 6.3 gallons, ensuring uninterrupted operation for around 14.8 hours at 50% load with a full tank (fuel consumption approximately 0.43 GPH).
Outlets
The control panel features 6 AC outlets as follows:
Though it may not be labeled as 'RV Ready,' this Honda generator offers the benefit of hassle-free RV connectivity through its L5-30R receptacle, allowing you to easily power your RV with the assistance of an L5-30P to TT-30R adaptor.
Portability
With dimensions of L26.8 x W20.9 x H22.5 in, the traditional open frame design of the Honda EG4000CL ensures stability while allowing easy maintenance access to components and promoting effective air cooling. The device has been designed for tough environments and demanding outdoor use.
While technically classified as 'portable' due to its ability to be moved, the 146.4 lbs of this generator make manual lifting and transportation incredibly difficult.
Features
Benefiting from its built-in fuel gauge, the generator allows for easy and immediate gas level inspections.
Security-wise, this product benefits from an overload protection (circuit breaker) and an automatic low oil shut-off (Oil Alert®), which gives you a complete peace of mind when using it.
As for its accessories, apart from the previously mentioned features, the Honda EG4000CL also comes with the basic documentation and an owner's manual (opens in a new tab), allowing you to start it right away. An official storage cover is available, as a separate purchase.
CO Minder
Honda's CO Minder is a system that monitors the ambient carbon monoxide concentration, and automatically stops the engine if the sensor detects a CO level of or exceeding 800 parts per million (ppm) at a given time, or an average of 400 ppm for 10 minutes.
A CO alarm indicator will flash for about five minutes, during which it will be impossible to restart the engine.
DAVR Technology
Honda’s DAVR (opens in a new tab) technology (Digital Automatic Voltage Regulation) holds the voltage stability within a ±1% change during operation and thus, offers a more stable voltage than conventional generators. This results in better performance, and better protection of your tools.
The DAVR has a built-in, self-diagnosis function to prevent engine speed from exceeding 4,140 rpm for longer than three seconds and abnormal voltage. Additionally, a built-in temperature protection system protects the generator from overheating.
Product Video
The Honda EG4000CL versus other generators
The following charts are provided to give you an idea of how some of the key specs of the Honda EG4000CL compare to generators of similar power (between 3000 and 4000 W).
- As its dry weight is 146.4 pounds, the Honda EG4000CL is one of the heavier of the products which can generate 3000 to 4000 running watts. If weight is an important consideration for you, the Pulsar PGD40iSCO stands out as one of the top contenders in this power category, with a dry weight of 46 pounds.
- Since the generator's noise is rated at 66 dBA, it has the roughly average expected noise for a device of similar power. If noise emissions are important to you, one of the least noisy generators of this power range is the Westinghouse iGen4000DFc with only 52 dBA.
- Among its devices with similar power, the EG4000CL offers one of the higher run times, running for around 14.8 hours at 50% load. If autonomy is your priority, one of the devices of a similar power output with the highest run time is the Westinghouse iGen5000DF, reaching around 15 hours.
- While run time matters, it's heavily influenced by the fuel tank's capacity. Hence, it's important to consider fuel efficiency alongside. In terms of fuel efficiency within its wattage range, this generator falls short: it consumes approximately 0.43 GPH at a 50% load. If you're placing a high priority on fuel consumption, the Pulsar PGD40iSCO, with a low fuel consumption rate of 0.22 GPH, could be an option to consider.
Price comparison
As you can see from these interactive charts, when compared to other 3000-4000W generators, the Honda EG4000CL is on the expensive side of the price range.
While certainly not the cheapest of its kind, purchasing it would most likely also mean enjoying the reliability of a high-end product.
The bottom line
- GFCI Outlets
- CO Minder
- DAVR technology
- High run time
- Acceptable noise (66 dBA)
- On the expensive side
- No data center
- No electric start
- On the heavy side (146.4 lbs)
- Low fuel efficiency
Features and Specifications
| Inverter | No |
|---|---|
| Parallel capable | No |
| RV ready | No |
| Fuel | Gasoline |
| Engine | 270 cc Honda GX270 OHV 4-stroke, cast iron sleeve |
| Starting system | Recoil |
| Warranty | 3 years |
| Voltage | AC: 120/240V 60 Hz |
|---|---|
| Running watts | 3,500 W |
| Starting watts | 4,000 W |
| Running amps (@120/240V) | 29.2/14.6 amps |
| Peak amps (@120/240V) | 33.3/16.7 amps |
| Run time @50% load | 14.8 h |
| Run time @25% load | Unknown |
| GFCI outlets | Yes |
|---|---|
| Covered outlets | Yes |
| Automatic Voltage Regulation | DAVR |
| AC outlets |
|
| DC outlets | No |
| Data center | No |
| Indicators | No |
| Fuel tank | 6.3 gal |
| Fuel gauge | Yes |
| Weight | 146.4 lbs |
|---|---|
| Approx. dimensions (L x W x H) | 26.8 x 20.9 x 22.5 in |
| Noise (lower limit) | 66 dBA |
| THD | Unknown |
| Compliance | CARB, EPA, ANSI/PGMA G300-2023 |
| Security | Low oil and overload protection, CO monitoring |
| Spark arrestor | Yes |
| Neutral | Floating |
| Accessories included | No |
| Series | Economy |
| Other model numbers | EG4000CLAN, EG4000CLAG |
| UPC | 786102007405 |
We've taken extra care to research and verify each of the specifications above. That said, occasional mistakes or omissions are still possible. If you spot any missing or inaccurate information, feel free to suggest a correction so we can address it.
About Honda
Founded in 1948, the Japanese Honda Motor Company has gained notoriety for consistently producing top quality engines, motor-powered vehicles and devices. Over the years, the company has gained a strong reputation in the motorcycle, automobile, but also power tool industry. Honda’s power tool division has been producing power tools since 1953, including tillers, mowers, blowers, sprayers and of course, power generators. While the company has expanded globally and moved a majority of its production out of Japan into other Asian countries, Honda is to this day known as a legend among the generator manufacturers.
Warranty Information
The Honda EG4000CL is covered under a warranty for up to 3 years. This warranty may be limited and may not cover all parts of the generator.
For more information about the warranty of Honda generators, please consult Honda's warranty policies (opens in a new tab). Alternatively, you can also contact their Customer Support: 1-770-497-6400.
Questions & Answers
What can it power?
| Item | Running Watts | Starting Watts | |
|---|---|---|---|
| At home | Sump pump (1/2 hp) | 1050 | 2150 |
| Furnace fan (1/2 hp) | 875 | 2350 | |
| Refrigerator (energy star) | 192 | 1192 | |
| Blender | 400 | 850 | |
| Total | 2517 W | 3992 W | |
| For camping | Radiant heater | 1300 | 1300 |
| RV refrigerator | 180 | 600 | |
| RV AC (11,000 BTU) | 1010 | 1600 | |
| Slow cooker | 270 | 270 | |
| Total | 2760 W | 3350 W | |
| For work | Grinder | 1400 | 2500 |
| Demolition hammer | 1260 | 1260 | |
| Bug zapper | 80 | 80 | |
| Total | 2740 W | 3840 W |
What is the difference between the EG4000, the EG4000CL, the EG4000CLAN and the EG4000CLAG?
The final "G" in "EG4000CLAG" indicates that the unit is CARB-compliant. The final "N" in "EG4000CLAN" indicates that the unit cannot be sold in California. Regarding the rest of the model names, as a rule of thumb, they refer to the unit itself, but simply include more or less information regarding its specs, production batch, etc. Read how Honda name their generators.
What kind oil does a Honda generator 3500 take (Asked February 18, 2021)
For general, all-temperature use, SAE 10W-30 is recommended.
Couldn't find the right answer for you? Ask your own question.




