Titan Fuel Tanks Ford 1999 to 2010 After-Axle Multi-Model Utility Diesel Tank

Introducing the ultimate solution for your Cab & Chassis After-Axle fuel tank needs: the Titan 40 Gallon After-Axle Replacement Tank. Crafted from our renowned military-grade, cross-linked polymer, it is tougher than steel and longer-lasting than aluminum, setting new standards for durability. They are so tough and well-proven that we back them with a Lifetime Warranty.

Say goodbye to the perpetual headaches and costly repairs caused by the all-too-common issues of lining failure and corrosion that haunt traditional steel OEM tanks. With our revolutionary tank crafted from military-grade cross-linked polyethylene, you can finally bid farewell to the constant worries of leaks, rust, and deterioration that compromise the integrity of your fuel system.

Upgrade to the 40 Gallon* Extra Heavy-Duty Frame Mounted After-Axle Replacement Tank today and experience the difference that quality craftsmanship can make.

• Sending Unit is NOT included with tank.
• For F-350, F-450, and F-550 Narrow Frame, Cab and Chassis vehicles
• For model years 1999-2010.
• Compatible with most bio-diesel fuel.
• For use with diesel fuel ONLY!
• Made in the USA
• CA PROP 65 WARNING: CALIFORNIA WARNING Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Fuel Gauge & Distance-to-Empty with a TITAN Tank

• Fuel Gauge: Your in-dash fuel gauge will remain accurate. Because your TITAN Tank holds more fuel, the gauge will simply stay on “Full” longer before beginning to drop
• Distance-to-Empty (DTE) / Range: Programming the DTE is not required, as your fuel gauge will continue to read accurately. However, customers who want their Distance-to-Empty (range) display to reflect the new tank capacity can update it on most trucks. Until programming is completed, the DTE reading may be inaccurate.
• When it comes to programming, Titan keeps it simple, there is no need to have us ship you an expensive programmer that you send back. We have our own Titan Tech programmer available for some make and models, while other truck models can be done with very affordable and easy to use software.

Programming Options

• 2025-2026 Ford Trucks: Use ForScan, a Ford-specific software that allows the vehicle computer to be adjusted for the increased TITAN tank capacity.
• 2017-2024 Ford Trucks: Use the Titan Tech programmer (available directly from TITAN Fuel Tanks) to update the DTE in seconds. ForScan software may also be used.
• 2011–2016 Ford Trucks: Use the Titan Tech programmer (available directly from TITAN Fuel Tanks) to update the DTE in seconds. ForScan or Ford dealership IDS software may also be used.
• 2019-2024 RAM Trucks: Use AlfaOBD, a RAM-specific software that allows the vehicle computer to be updated for the increased TITAN tank capacity.
• Third-party programming tools and software are independent of, and not guaranteed by, TITAN Fuel Tanks™.

Additional Details

• Fits in the place of the OEM stock tank. It replaces after-axle diesel tanks for 1999-2010 Ford F350, F450 and F550 cab and chassis applications that utilize PS-123 sending units.
• Approximate overall tank dimensions: 31.31” x 31.20” x 15.00”.
• Shipping box dimensions, approximate: 36” x 36” x 18”. Gross shipping weight: 42.25 lbs.
• In most cases this product replaces the following original FORD equipment part numbers: XC3Z9002AA, 6C3Z9002BA, 6C3Z9002A, 6C3Z9002E, 6C3Z9002F, 3C3Z9002AA, 5C3Z9002BB
• All 1999 vehicles originally came with a 37 gallon tank and will require an 8020099-191 model tank (see below), also straps and a skid plate from FORD. Model year 2000 vehicles may be either, so it is best to call TITAN for proper model fitment.