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2018-2021 FORD F150 Crew Cab, 5 ½ ft Bed Power Stroke Diesel Fuel Tank (7021518SD)

was $999.00 Special Price $749.25
40 Gallon*, extra capacity, extra heavy duty mid-ship, replacement fuel tank for with NEW OEM style torque ring sending unit mounting system.
Availability: In stock


This tank is being sold at a discount of 25% off the MSRP. This discount is due to a cosmetic imperfection/blemish with the tank. This blemish is cosmetic ONLY! The blemish does not effect the operating condition, fit, reliability or function of the tank in any way. The tank still carries the best warranty in the industry, our Unconditional Lifetime Warranty.

40 Gallon*, extra capacity, extra heavy duty mid-ship, replacement fuel tank for 2018-2021 FORD F150 pickups with Crew-Cabs, 5.5 ft beds and Power Stroke engines.

Tank comes complete with black, baked epoxy-coated, galvanized steel mounting straps. Tapered tank features exclusive low fuel trap design so most every gallon can be used, and it hangs approximately only 1.9” below bottom of the stock tank. TITAN’s Generation 6 tanks feature the TITAN Torque Ring™ OEM style sending unit mounting system for easy, positive installation. At rated highway MPG++, this tank gives your F-150 a range of nearly 1,200 miles!

TITAN Fuel Tanks Direct Replacement, Mid-Ship Fuel Tanks are manufactured to use the trucks stock/original equipment fuel sending unit. The trucks stock sending unit is removed from the stock tank and mounted into the TITAN tank. They are a direct fit, there are no modifications needed. With use of the stock sending unit, the trucks analog fuel gauge will read correct and accurate with the TITAN tank.

This new Ford tank is made of our famous military grade, cross-linked polymer (XLHDPE). It’s at least ¼” thick and built to outlast all competitors. It’s tougher than steel and more durable than aluminum. Like all fine TITAN products, this new design has undergone extensive testing. Our legendary products are so tough and well-proven that we back them with a Lifetime Warranty+!
No cutting, drilling or fabrication required for installation.

For model year: 2018-2021
For F150 Crew Cab, Short Bed models with the Power Stroke engine.

The TITAN tank is 14 gallons larger at 40 gallons. The stock tank is only 26 gallons.

Note: For use with diesel fuel ONLY!

Made in The USA

More Information
Year 2018, 2019, 2020, 2021
Make / Model Ford F150
TITAN Tank Capacity 40 Gallons
Stock Tank Capacity 26 Gallons
Instructions Download Instructions
CA PROP 65 WARNING CALIFORNIA WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
CALIFORNIA WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov