What is the fuel tank capacity of a Ford Transit full size passanger van?

The fuel tank capacity of a Ford Transit full-size passenger van varies depending on the model year and engine configuration. There's no single answer. To find the exact capacity for a specific van, you'll need to check:

* The owner's manual: This is the most reliable source.

* The fuel filler door: The capacity is often listed on a sticker inside the fuel filler door.

* The Ford website: You can use their vehicle specifications lookup tool, entering the year, model, and trim level of your specific Transit van.

Without that specific information, I cannot provide a precise fuel tank capacity.