What is a CNG Conversion Kit?
A CNG conversion kit alters a vehicle with a conventional gasoline or diesel internal combustion engine to run on compressed natural gas — a less expensive and more environmentally clean alternative to traditional gasoline and diesel. Vehicles may be modified to run manually; exclusively on CNG (dedicated CNG vehicles); or they may automatically switch back and forth between CNG and gasoline or diesel (bi-fuel vehicles). Bi-fuel vehicles incorporate two separate fuel tanks — one for gasoline or diesel fuel and another for CNG — and their engines may utilize either of these fuel types at one time.
