Welcome to Use-Water4Gas.com. We are committed to help you save on the price of gas by using free and clean energy in Water.

Install Water4Gas System in your car and increase your mileage per gallon by at least 50%; guaranteed!

We know this as a fact because we have these units in our cars and we literally save on the average, 50% or more at the gas pump.

We manufacture most of the components for the Water4Gas System. As a result, we ship out All completed Orders within 48 hrs of the purchase!

Orders for complete water4gas kits are shipped with Instruction Manual for easy installation.

3 CELLS WATER4GAS HHO SYSTEM KIT! (more Info)

3 CELLS WATER4GAS HHO SYSTEM KIT! (more Info)

Our Complete HOD kits comes with 3 Electrolyzer cells, PCV Enhancer, Map Sensor Enhancer, Brass Fuel Warmer, Installation accessories and Installation Manual.

316L STAINLESS STEEL RODS SPACED WITH S/STEEL DISCS!

316L STAINLESS STEEL RODS SPACED WITH S/STEEL DISCS!

A great replacement to `towers` in plexiglas tower cells. Rods and Discs eliminates overheating and increases surface area to produce twice more HHO than plexiglas tower generators.

OXYGEN SENSOR ENHANCER (EFIE)

OXYGEN SENSOR ENHANCER (EFIE)

If you have a fuel injection computerized car, You definitely need an Oxygen Sensor Enhancer with your Water4Gas system to achieve and maintain an increase of 50% or more mileage/gallon.

SINGLE O2 + MAP ENHANCER! (click here for more info)

SINGLE O2 + MAP ENHANCER! (click here for more info)

This is the latest in functionality and affordability. The two pulse system allows you to better control the air/fuel ratio in your vehicle, saving you money at the pump!

WATER4GAS HHO ELECTROLYZER CELL! (more info)

WATER4GAS HHO ELECTROLYZER CELL! (more info)

Complete Electrolyzer with red and black wingnuts, Electrodes, 1' vacuum hose with check valve, air bub and check valve on cap.

2 CELLS WATER4GAS HHO SYSTEM KIT! (more Info)

2 CELLS WATER4GAS HHO SYSTEM KIT! (more Info)

Complete HOD Kit Includes: 2 x Electrolyzer Cells, 1 PCV Enhancer, 1 Fuel Heater, 1 Map Sensor Enhancer + fittings, electrical components, Instruction Manual for easy installation.

FUEL HEATER! (click here for more Info)

FUEL HEATER! (click here for more Info)

This particular Fuel Heater installs on the radiator output (without cutting into it in any way) and the temperatures available there will gently pre-warm the fuel, causing it to burn more thoroughly.

MAP SENSOR ENHANCER ...click here for more info

MAP SENSOR ENHANCER  ...click here for more info

Electronic parts for water4gas kits are a challenge to get. We make them in our shop. We have stock and ship local and international. Take advantage of our Reduced Price. We are committed to helping you save at the gas pump!

PVC ENHANCER! (click here for more info)

PVC ENHANCER! (click here for more info)

PCV = Positive Crankcase Ventilation. 1. It filters OUT the sludge. It keeps your oil, engine and spark plugs cleaner, thus allowing your engine to have a much longer life, 2. It condenses the water out of the crankcase where we do NOT want it.