Titan Fuel Tanks Fuel Tank - 4020217 ⚠ Check if this part fits your vehicle Select your vehicle to confirm fitment before you buy. Select vehicle After-Axle Auxiliary Tank Manufacturer: Titan Fuel Tanks $1,462.05 Qty: Add to cart Ship to Select country United States of America Afghanistan Åland Islands Albania Algeria American Samoa Andorra Angola Anguilla Antarctica Antigua and Barbuda Argentina Armenia Aruba Australia Austria Azerbaijan Bahamas Bahrain Bangladesh Barbados Belarus Belgium Belize Benin Bermuda Bhutan Bolivia (Plurinational State of) Bonaire, Sint Eustatius and Saba Bosnia and Herzegovina Botswana Bouvet Island Brazil British Indian Ocean Territory Brunei Darussalam Bulgaria Burkina Faso Burundi Cabo Verde Cambodia Cameroon Canada Cayman Islands Central African Republic Chad Chile China Christmas Island Cocos (Keeling) Islands Colombia Comoros Congo Congo (Democratic Republic of the) Cook Islands Costa Rica Côte d'Ivoire Croatia Cuba Curaçao Cyprus Czechia Denmark Djibouti Dominica Dominican Republic Ecuador Egypt El Salvador Equatorial Guinea Eritrea Estonia Eswatini Ethiopia Falkland Islands (Malvinas) Faroe Islands Fiji Finland France French Guiana French Polynesia French Southern Territories Gabon Gambia Georgia Germany Ghana Gibraltar Greece Greenland Grenada Guadeloupe Guam Guatemala Guernsey Guinea Guinea-Bissau Guyana Haiti Heard Island and McDonald Islands Holy See Honduras Hong Kong Hungary Iceland India Indonesia Iran (Islamic Republic of) Iraq Ireland Isle of Man Israel Italy Jamaica Japan Jersey Jordan Kazakhstan Kenya Kiribati Korea (Democratic People's Republic of) Korea (Republic of) Kuwait Kyrgyzstan Lao People's Democratic Republic Latvia Lebanon Lesotho Liberia Libya Liechtenstein Lithuania Luxembourg Macao Madagascar Malawi Malaysia Maldives Mali Malta Marshall Islands Martinique Mauritania Mauritius Mayotte Mexico Micronesia (Federated States of) Moldova (Republic of) Monaco Mongolia Montenegro Montserrat Morocco Mozambique Myanmar Namibia Nauru Nepal Netherlands New Caledonia New Zealand Nicaragua Niger Nigeria Niue Norfolk Island North Macedonia Northern Mariana Islands Norway Oman Pakistan Palau Palestine, State of Panama Papua New Guinea Paraguay Peru Philippines Pitcairn Poland Portugal Puerto Rico Qatar Réunion Romania Russian Federation Rwanda Saint Barthélemy Saint Helena, Ascension and Tristan da Cunha Saint Kitts and Nevis Saint Lucia Saint Martin (French part) Saint Pierre and Miquelon Saint Vincent and the Grenadines Samoa San Marino Sao Tome and Principe Saudi Arabia Senegal Serbia Seychelles Sierra Leone Singapore Sint Maarten (Dutch part) Slovakia Slovenia Solomon Islands Somalia South Africa South Georgia and the South Sandwich Islands South Sudan Spain Sri Lanka Sudan Suriname Svalbard and Jan Mayen Sweden Switzerland Syrian Arab Republic Taiwan, Province of China Tajikistan Tanzania, United Republic of Thailand Timor-Leste Togo Tokelau Tonga Trinidad and Tobago Tunisia Turkey Turkmenistan Turks and Caicos Islands Tuvalu Uganda Ukraine United Arab Emirates United Kingdom of Great Britain and Northern Ireland United States Minor Outlying Islands Uruguay Uzbekistan Vanuatu Venezuela (Bolivarian Republic of) Vietnam Virgin Islands (British) Virgin Islands (U.S.) Wallis and Futuna Western Sahara Yemen Zambia Zimbabwe * Other * Shipping Method Name Estimated Delivery Price No shipping options Apply Custom wishlist OK Add to wishlist Add to compare list Email a friend Elevate your vehicle's fuel capacity to new heights with the Titan 40 Gallon Cab & Chassis Auxiliary, After-Axle Tank. Engineered for cab and chassis trucks equipped with a factory midship tank, this innovative tank seamlessly integrates into the OEM After-Axle Tank location, transforming into an auxiliary tank. With an additional 40 gallons of fuel at your disposal, effortlessly transfer fuel to your truck's main midship tank on the fly, empowering you to go further with confidence. Crafted from TITAN's renowned military-grade, cross-linked polymer, this tank is engineered to withstand the toughest conditions, ensuring reliability and durability like no other. It's the ultimate fuel capacity solution for those who demand excellence. But that's just the beginning. Our tank comes complete with TITAN's Electronic Controller management system, sending unit, transfer pump, wiring, fuel lines, and mounting straps, providing a comprehensive fuel management solution that's second to none. Rest assured, our proven design has undergone extensive testing to ensure unmatched quality and performance. Backed by our legendary Lifetime Warranty, you can trust that our products are built to last, giving you the peace of mind to tackle any journey with confidence. Application. For model year: 2017-2022.For F-350, F-450, and F-550 vehicles. Note: For use with diesel fuel ONLY! Products specifications Attribute name Attribute value California Restriction No Position N/A Truck Freight No Prop 65 Yes/No No USMCA Origin Criterion B Merch Code Fuel Distribution Parts/Accessories (Automotive) Sales in Canada Yes Stock Tank Capacity (US Gallons) 26.5 Increased Capacity (US Gallons) 40 TITAN Tank Capacity (US Gallons) 40 Country of Origin US Condition New 🚗 Compatible with 18 vehicles are compatible with this product Year Make Model 2017 Ford F-350 Super Duty 2018 Ford F-350 Super Duty 2019 Ford F-350 Super Duty 2020 Ford F-350 Super Duty 2020 Ford F-450 Super Duty 2020 Ford F-550 Super Duty 2021 Ford F-350 Super Duty 2022 Ford F-350 Super Duty 2017 Ford F-450 Super Duty 2017 Ford F-550 Super Duty 2018 Ford F-450 Super Duty 2018 Ford F-550 Super Duty 2019 Ford F-450 Super Duty 2019 Ford F-550 Super Duty 2021 Ford F-450 Super Duty 2021 Ford F-550 Super Duty 2022 Ford F-550 Super Duty 2022 Ford F-450 Super Duty