Alternative Fuel Capability (Gas Engines)
Compressed natural gas (CNG) and propane are alternative fuels to unleaded gasoline with the CNG/Propane Gaseous Engine Prep Package* available on Super Duty® gas-powered models — the 6.2L V8 (standard F-350) and the 6.8L V10 (standard F-450/F-550). The CNG/Propane Package plus 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.