ADVANCED FUEL CAPABILITY (GAS ENGINES)
Compressed natural gas (CNG) and propane are alternative fuels to unleaded gasoline with the CNG/Propane Gaseous Engine Prep Package* for Super Duty®
gas-powered models — available with the 6.2L V8 (F-350) and with the 6.8L V10 (F-450/F-550). The CNG/Propane Package with additional aftermarket upfits provides bi-fuel capability, enabling these engines to run on either liquefied propane gas or unleaded gas.
*Vehicle will be equipped with the standard factory gasoline fuel system. The CNG/Propane Gaseous Engine Prep Package includes hardened exhaust valves and valve seats. It does not include compressed natural gas/propane fuel tanks and lines, etc. See your dealer for details.