You should not rely on general information online. The best and safest source is your owner's manual. This booklet should specify the correct oil type (grade, e.g., 10W-40, 5W-30) and the exact capacity in liters or quarts.
If you don't have the owner's manual, you can try:
* Checking online Ford parts websites: Entering your vehicle's VIN (Vehicle Identification Number) should give you more precise information.
* Consulting a local mechanic or auto parts store: They can access resources to determine the correct specifications based on your vehicle's details.
Using the wrong oil grade or amount can damage your engine, so it's crucial to get the correct information.