* Vehicle Identification Number (VIN): This is the most reliable way to determine the engine. The VIN contains information that specifies the engine and other vehicle details. You can use a VIN decoder online or at a Ford dealership.
* Engine Bay: The engine code is usually stamped on a metal plate on the engine itself, often near the valve cover. It might be a combination of letters and numbers.
Without one of these, it's impossible to give you the correct engine code.