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How big is the gas tank on a Ford e350?

The gas tank capacity of a Ford E-350 varies by year, engine and configuration. In general, gasoline-powered E-350 vans carry about 25–28 gallons for most 5.4-liter V8 models, while the larger 6.8-liter V10 variants typically use around 34–36 gallons.


The Ford E-350 has spanned several generations with different engine options, wheelbases, and body styles (cargo, passenger, and cutaway). Those differences affect the exact tank size, so the capacity can vary even within the same engine family.


Tank sizes by engine and generation


Below is a quick guide to typical gasoline tank sizes for common E-350 configurations. Actual capacity can vary by year, trim level and chassis.



  • 5.4L V8 gasoline engines: roughly 25–28 gallons (95–106 liters).

  • 6.8L V10 gasoline engines: roughly 34–36 gallons (128–137 liters).


Note: This overview focuses on gasoline versions; diesel variants and some older models may differ. Always verify with the vehicle’s fuel filler door placard or the owner's manual for the exact figure.


How to verify the exact capacity for your vehicle


To confirm the precise number for a specific E-350, check the fuel tank placard located on the door jamb, refer to the owner's manual, or contact a Ford dealer with the vehicle's VIN. For a used van, a Ford service data sheet or VIN lookup will yield the exact tank size for that chassis and year.


Summary: The gas tank size of the Ford E-350 is not fixed; typical gasoline configurations range from about 25–28 gallons for 5.4L V8 variants and about 34–36 gallons for 6.8L V10 variants. Always verify the exact capacity on your vehicle’s placard or manual.

How big is the fuel tank on a Ford F-350?


Fuel & MPG

Fuel typeRegular unleaded
Range in miles (city/hwy)0/0 mi.
Fuel tank capacity34.0 gal.



How many gallons of gas does a Ford E350 hold?


Fuel & MPG
396.0/528.0 mi. 33.0 gal.



How big is the gas tank on a 2013 Ford e350?


33 gallons



How big is the gas tank on a 2015 Ford e350?


55 gallon
Notes: 55 gallon tank.


Kevin's Auto

Kevin Bennett

Company Owner

Kevin Bennet is the founder and owner of Kevin's Autos, a leading automotive service provider in Australia. With a deep commitment to customer satisfaction and years of industry expertise, Kevin uses his blog to answer the most common questions posed by his customers. From maintenance tips to troubleshooting advice, Kevin's articles are designed to empower drivers with the knowledge they need to keep their vehicles running smoothly and safely.