We offer a Limited 1 year warranty on our systems and free shipping!

These “Hydro systems” improve the power and performance of your vehicle. It helps out the environment and saves you money on gas. They need very little maintenance to stay running. This is a technology that has recently become very popular. With Doc’s Hydro Systems, you can Go Green and Burn Clean.

Our systems are heavy-duty and built from the finest materials. Each kit is hand built and tested by a highly experienced ASE Certified mechanic, and is backed by a 1 year limited warranty.

To contact us:

Phone: 1(800) 584-3009

Fax: 973-584-9660

E-mail: doc4u@optonline.net

First Generation Hydro System Kit (Few Left)

We also install propane conversion kits!

Improve Your Gas Mileage Up to 60% Depending On the Vehicle

Doc’s systems are neat and kept out of the way from your normal systems to look good and become hassle free!

WHY PAY $30,000 OR MORE AND BE PUT ON A WAITING LIST FOR A HYBRID WHEN YOU CAN TURN YOUR OWN VEHICLE INTO A HYBRID TODAY FOR LESS THAN A $1000

Turn Your Vehicle Into A Hybrid Today!

Doc’s Hydro Systems

Go Green, Burn Clean

These spark plugs were taken from the while 2002 Suburban. The plugs on the left are the original plugs, while the ones on the right are from 10,000 miles after the hydro unit is installed.

Our Units Can Blend Nicely Into Your Vehicle

Don’t Let High Gas Prices Bring You Down!

Installing a hydro system in your car will qualify you for a tax refund!

Free Shipping!

Our Newest Hydro System

According to US Code Title 15, Chapter 50, Sections 2301-2312:

A manufacturer can not void warranty on a vehicle unless they can prove the aftermarket part is at fault.

Our hydro systems do not interfere with the motor in any way and are completely reversible!