This BRAND NEW LARGE sized H2XTRME HHO Generator is the most advanced on demand hydrogen generator available today with so many internal innovations that we have filed new patents pending. This H2XTRME series generator is designed for all LARGE sized Cars and Trucks with engines from 6.8 liters to 12.0 liters. This 25 plate hho generator is only 6" thick and measures 8" wide x 7.75" high; comes with it's own custom mounting brackets and all the accessories needed to install and run the kit. The cutting edge, welded plastic heavy duty container, eliminates all gaskets, bolts, nuts, etc., greatly reducing areas of future leaks. Installation is faster thanks to only two electrical connections, with all the other internal electrical connections welded at the factory. The two bolts are permanently sealed with advanced Viton O-rings and military grade sealing nuts to prevent any leakage of gas or liquid.
If you have a large 8-10 cylinder engine from 6.7 liters up to 12 liters in your car, truck, or RV, this is the HHO kit for you. Comes with Generator, Reservoir, Filter, hose, wire, mounting brackets, and hardware needed to install and get it running fast.
Simply Install the kit using our Fully Illustrated Manual (available for download), Add Water and Activator, and start your engine. You will instantly see the hydrogen and oxygen gases traveling up the hoses from the hho generator, back into the water reservoir, then through the specially designed filter; before entering the air intake of your engine.
The Eco-friendly hydrogen-oxygen gases enter the engine along with the incoming air, and combust along with the normal gasoline or diesel fuel. The uber clean gases act as a "Combustion Catalyst" causing the fuel to burn faster and more complete, reducing emissions and increasing the efficiency of your engine. You can READ MORE to understand the technology better by "How Does This HHO Work?"
New Advanced HHO Kit Technology!
HHO Generators use electricity to separate hydrogen and oxygen gases out of water, when engine is running. Nothing is compressed or stored anywhere - it is used immediately as it is made, making it quite safe. The gas is filtered and injected into the air intake of the car, where it is drawn in along with the regular air and fuel of the vehicle. It then acts as a "Combustion Catalyst" causing the fuel to burn more quickly and completely. This results in a more efficient engine cycle, reduces emissions, adds pep to the accelerator, and increases the mileage on average from 20-50%. Most of the general public have still never heard of it and are surprised upon its discovery.
Yes, you receive a well illustrated manual (download and print). Our manuals are very clearly illustrated and can be understood even by the novice installer. You also get free tech support during the process. You do not have to be a mechanic or electrician to install our kits, but it does help if you are handy with your hands.
Yes! Our HHO kits work on engines with carburetors, fuel injection, throttle body injection and work with both gasoline and diesel!
Yes. You can contact us 24/7 via email; we will reply asap. If you still have trouble we can schedule a phone call to help you.
All orders over $100 within the U.S. qualify for FREE SHIPPING! Simply add the HHO kit of your choice to your cart and you will automatically get free shipping with FedEx Ground when you are in the contiguous U.S.! Orders to PO Box addresses, APO/FPO, Alaska, Hawaii, and Puerto Rico are fulfilled with USPS Parcel Post. After your order is processed, you will receive an email with confirmation of your purchase and address. Orders are generally shipped within 1-2 business days after the order is placed. Once it has shipped, you will be emailed the tracking number.
It generally takes 2 to 7 days after your order is processed to receive your kit or parts via FedEx Ground. Orders sent via USPS Priority usually take 2-3 days, USPS Parcel Post generally take 1-3 weeks on average, unless you opt for USPS International Express which is normally 3-5 days.
We gladly ship to Canada but you will be expected to cover all brokerage and handling fees. Canada Post may also require a small import tax at your door.
International Orders (outside the US and Canada):
We ship to many countries outside the US and Canada, but do not currently ship to Iran, Afghanistan, or China. If you are unsure, please email us and ask. Overseas packages are always shipped via USPS International Priority (7-14 days but can take longer), or International Express which is guaranteed 3-5 days (but costs $25 per package additionally). Depending on country and kit selected, prices range from $49 to $125 on average. We do not use UPS or FEDEX for overseas shipments as they cost as much as $100 more than USPS. As with Canada, you will be expected to cover all brokerage and handling fees of your own country.
Third Party Freight
Occasionally we will have a customer attempt to purchase our kits and request a third party freight company of their choice. It is our company policy to NOT accept these type of orders. We only use our pre-approved postal and shipping companies, no exceptions.
Yes, you can return the kit for a full refund within 30 days of receipt if you find it doesn't fit your car. Just email our support staff to get an RMA # to return it for a full refund (less shipping).
Yes there is a LIFETIME WARRANTY on our H2XTRME Series hho generators, and a 30 Day return policy on our kits (if they are not installed) and accessories.