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How big is the fuel tank on a 2019 f450 diesel?

The fuel tank capacity of a 2019 Ford F450 diesel truck is 48 gallons. This large fuel tank provides extended driving range for this powerful heavy-duty pickup.


Detailed Fuel Tank Specifications


The 2019 Ford F450 is available with a single fuel tank configuration. The standard fuel tank size is 48 gallons, which is a sizable capacity for a heavy-duty truck in this class.


The F450 diesel is powered by a 6.7-liter Power Stroke V8 engine that delivers impressive towing and hauling capabilities. With the 48-gallon fuel tank, the F450 diesel has an estimated driving range of over 600 miles on a single tank of fuel, depending on driving conditions and load.


Why a Large Fuel Tank Matters



  • Increased driving range between fill-ups, reducing the frequency of stops

  • Ability to tow heavy loads or travel long distances without needing to refuel as often

  • Improved convenience and productivity for commercial and fleet applications

  • Reduced fuel costs over time due to fewer refueling stops


The large 48-gallon fuel tank is an important feature that enhances the capability and utility of the 2019 Ford F450 diesel truck. This sizable fuel capacity provides owners with extended driving range and reduced refueling needs, making the F450 well-suited for demanding towing, hauling, and long-distance applications.

How big is the gas tank on a f450 dually?


48.0 gal
0/0 mi. 48.0 gal.



How big is the gas tank on a 2024 f350?


34.0 gal
Fuel & MPG
0/0 mi. 34.0 gal.



How many gallons is a 6.7 Powerstroke?


Capacities and Specifications - 6.7L Diesel

ItemCapacity
Fuel tank (Small)50 gal (189.2 L) (Liquid capacity)
Fuel tank (Medium)53 gal (200.6 L) (Usable capacity)3
56 gal (211.9 L) (Liquid capacity)
Fuel tank (Large)61 gal (230.9 L) (Usable capacity)3



How big is the fuel tank on a 6.4 Powerstroke?


Only long bed 6.4L have the 38 gallon tank. Short beds have the smaller (I believe 28 gallon) tank. Depending on how heavy I am with the pedal and what I have in the bed of my 2008 F250 2WD 6.4L long bed, I got anything between 450 and 550 miles to the tank (conservative estimate).



How many miles per gallon does a Super Duty F-450 get?


Based on data from 20 vehicles, 1,307 fuel-ups and 416,158 miles of driving, the 2019 Ford F-450 Super Duty gets a combined Avg MPG of 10.06 with a 0.16 MPG margin of error. Below you can see a distribution of the fuel-ups with 10 outliers (0.76%) removed.



How big is the fuel tank on a 2019 Ford f450?


Fuel & MPG
0/0 mi. 48.0 gal.



What is the gas mileage on a 2019 Ford F450?


Based on data from 20 vehicles, 1,306 fuel-ups and 415,857 miles of driving, the 2019 Ford F-450 Super Duty gets a combined Avg MPG of 10.06 with a 0.16 MPG margin of error.



How big is the fuel tank on a 6.7 Powerstroke?


Usually is about 26 gallons.



How much horsepower does a 2019 F450 6.7 have?


450 horsepower
2019 Ford F-450 Super Duty Review: The Towing & Hauling King
With a mighty tow rating of up to 35,000 pounds, dual rear wheel 4x2 or 4x4 configurations, and a mega 6.7-liter turbodiesel engine with 450 horsepower and 935 lb-ft of torque, the F-450's hauling capabilities are enough for the toughest jobs.



How many gallons does a 6.7 diesel hold?


Capacities and Specifications - 6.7L Diesel

ItemCapacity
Fuel tank (Large)65 gal (246 L) (Liquid capacity)
Brake FluidBetween MIN and MAX on brake fluid reservoir
Automatic Transmission Fluid16.3 qt (15.4 L)4
Front axle wheel bearing oil (8500 lb axle)6–7 fl oz (177–207 ml)


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.