Kit HHO DC4000T

Hydrogen Complete Kit

Engines > 4400 cm3

 Engines < 10000 cm3

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29 Plates DryCell Hydrogen Generator Complete Kit for Trucks and Buses

Our products are designed and manufactured in the European Union in our Company, in compliance with technical standards and industrial manufacturing of such products.

Technical Data and Additional Information:

- Generator Type: Dry Cell;

- Standard dimensions: 200x200x180 mm;

- Plates: 29;

- Voltage: 12/24V;

- Load amperage: 30A 12V or 15A 24V;

- Maximum amperage: 35A 12V or 17,5A 24V;

- Power: 415W;

- Total area for gas production: 5050 cm2;

- Production of Hydrogen: 2.2 liters per minute (15A - 24V).

Parts List of the Kit:

This kit comes complete with all accessories required for the installation:

- Generator HHO Gas - Dry Cell with 29 plates in 316L stainless steel;

- Watertank in Polypropylene (volume of 12 liters) with easy level check and opening for refilling;

- Control Relay 20A-24V DC;

- Electrical cable HO7V K, 6 mm section, in red and black, suitable for all electrical connections;

- Fuse holder and fuse 30A;

- Insulated Terminals and acessories for all electrical connections;

- High Pressure Hose for the HHO gas;

- Cristal PVC Hose for the electrolyte;

- Includes all the necessary connectors and sockets for the connections ;

- Electrolyte - Potassium hydroxide (KOH)

Installation Manual in English (E-book for download).

Strong Points of our Products:

Generator Dimensions - The small size of our generators allows easy installation in all cars. The dry cell can also be installed horizontally or vertically allowing greater flexibility for the installation.

HHO Gas Production - Despite its performance, the cell size is relatively small in proportion to the quantity of gas produced ensuring optimum operation over time. The easy reconfiguration of the plates (plus, minus, neutral), by a system of terminals, allows a better optimization acording to your needs.

Stainless Steel Plates – Our plates are manufactured in 316 L stainless steel, laser cut, with a special chemical and physical treatment developed by our team to extend the operational life of the generator. You will not see brown deposits in our dry cells. A certificate from the manufacturer guarantee the quality and durability of stainless steel that we use.

Gaskets and Seals - We use special elastomers made from EPDM rubber (temperature limits of use: -40 to 200 ° C), with a square section and large contact surface. Optimal distribution of pressure throughout the sealing surfaces.

Summary of the strong points of our products:

- Construction materials with very high quality ensuring a long product life;

- Easy plate reconfiguration (positive, negative and neutral) by a system of terminals, for optimizing the performance of your system;

- Absence of brown deposits in the dry cell and electrolyte circuit;

- Stable operating temperature of the generator without risk of overheating

- Isolation of the cell to withstand extreme cold in winter conditions in order to continue to be effective even in the more severe conditions.





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1. What are the fuel savings and advantages using our Hydrogen Technology?

Most users have economies from 20 to 30% in fuel consumption. There are cases of higher results normaly in older cars or using the HEC Chip in electronic fuel injected cars. Hydrogen reduces fuel consumption by forcing the carbom based fuel to burn more completely and efficiently. Hydrogen also helps to clean carbon deposits inside the engine. Hydrogen exhaust emissions are pure water. So, you save fuel, save money and save the environment. 

2. Is a hybrid fuel system more prone to rust or corrosion?

No. The fossil fuel [gas or diesel] produces enough heat during combustion to vaporize the Hydrogen as it converts back to water and exits the exhaust system.

3. Can this system improve my performance?

Yes, the injection of Hydrogen into your internal combustion engine will assist in cleaning the internal parts as the engine runs. It will increase the torque and horsepower and reduce the hydrocarbon pollutants currently being released into the air through your exhaust. Hydrogen burns faster and cleaner than gas or diesel within your engine. This makes your vehicle run smoother, longer, cooler, and more efficiently than ever before.

4. Does it work with Diesel, Petrol or GPL vehicles?

Yes, it works with all vehicles with internal combustion engines.

5. Does the hydrogen generator cause any short or long term harm to my engine?

No, the hydrogen generator does not cause any problems to the engines.

6. What type of routine maintenance is involved?

Filling the water tank with distilled water as needed. Every 1000 km you will need 1 liter of water and add litle bit of electrolyte. Every siix months, depending on amount of use, it is recommended to drain and flush the system and replace with fresh distilled water and electrolyte catalyst.

7. What is the electrolyte used?

The best electrolyte is KOH (Potassium Hydroxide). Very cheap and easy to find.

8. Will the water in the unit freeze in winter?

No, if you add about 20-25% of isopropyl alcohol to the reservoir solution to avoid freezing in winter months.

9. What if I don’t use Distilled water in my generator?

Distilled water is basically pure water. Other types of water like tap water, mineral water, pond water, sea water, etc., will work but they will also quickly cause the electrolyte to become “muddy” due to the minerals and impurities in the water. The muddy electrolyte will build up on the generator plates and act as an insulator causing Hudrogen gas production to suffer. The same is true with many other types catalyst, especially any catalyst containing sodium, like baking soda or sodium hydroxide. Sodium will quickly contaminate the electrolyzer plates and cause the unit to become ineffective.

10. Can the hydrogen generator explode?

No. The hydrogen production is made on demand. You will have hydrogen only when your car is moving. Unlike pressurized gas tanks, there is only a small amount of hydrogen pressure in the system.

11. If I have questions is there any tech support for my Hydrogen Generator?

Tech support is provided for your Hydrogen Generator (

12. Is there any kind of warranty that comes with my Hydrogen Generator?

Yes,  2 years 100% warranty for parts and unit repair or replacement.

13. In case of an accident will the Hydrogen Generator blow up?

Absolutely not, all you will have is water and electrolyte on the ground.

14. Can we use the Hydrogen Generator on a power generator?

The Generator can be used on any power generator-

15. What is the products life?

To date we have units sold for 2 years still operating.

16. This breaks the laws of thermodynamics. It should not work!
A common fallacy is that it takes more energy to produce the HHO than the energy it releases. This is true in part when we see only the electrolysis process but when the HHO gas is mixed with your usual fuel inside the engine it allows the fuel molecules to burn better and more efficiently thus releasing much more energy than before. This is why it works.

17. Do you have a reseller distribution program?
Yes, if you are interested in becoming our reseller please contact us by e-mail to

18. Why do your kits costs less than others?
It's because we manufacture and produce all of our products. Due to the large volume of units produced we can buy materials in large quantities at the very best deal and streamline our production and pass the savings on to you. It would make no sense for us to have the best product out there if it were so expensive that the average consumer could not afford it.

19. Can I use a bigger HHO model in my car?
Yes, you can use the immediate above model for your car. The fuel savings will be not much higher but the life span of the generator will increase a lot. For the small price difference between models maybe it is a good investment.

20. What safety devices are in the kits?
We have included in the kit a bubbler and a non-return check valve to prevent any damages if the engine backfires. The bubbler will also wash any traces of electrolyte vapor out of the gas being sent into the engine.

21. Can I use any kind of water?
It is recommended that you use distilled or de-ionized water but you can use tap water if it does contain too much iron or limestone.

22. How often do I have to check the water level in the tank?
Check it about every time you fill your car with a full fuel tank.

23. Why do your kits costs less than others?
It's because we manufacture and produce all of our products. Due to the large volume of units produced we can buy materials in large quantities at the very best deal and streamline our production and pass the savings on to you. It would make no sense for us to have the best product out there if it were so expensive that the average consumer could not afford it.

24. Will installing an HHO kit void my vehicle warranty?
No. It is an add-on device that can be easily removed. Since you are not modifying the engine or computer your HHO kit does not void your warranty.

25. My car doesn’t have much space under the hood. Where can I install the HHO System?
There is always some place a unit can be installed. Our Hydrogen generator is the smallest on the market, the size of a motorcycle battery. The best place is in front of the car under the bumper.

26. How much would it cost me to have a mechanic install this?
Installation to your vehicle can be easily done by any good mechanic, or by yourself. Mechanics normally like the idea and respond well once they see the installation instructions. Installation depends very much on your vehicle and the hourly rate of your mechanic. However we can estimate your installation will take between 1,5 hours up to 3 hours.

27. When do I get my instructions manual?
You get acess to the manuals download page immediately after you make your payment. After the transaction you will get instructions to continue to the download page. If you accidentally skip the page or close the browser, just send us an e-mail to

28. Does HHO injection work on vehicles with Turbo?
Yes. HHO works in turbocharged engines. Just make sure to inject the HHO gas before the turbocharger, not after.