40 Gallon*, auxiliary, aft-axle fuel tank, galvanized mounting straps, fuel lines, and TITAN Electronic Controller. Generation 6 (4020217) • Adds an additional 40 gallons of range to the truck's fuel system, by transferring fuel to the original equipment, mid-ship tank. • Features TITAN's famous, military grade, cross-linked polymer, aft-axle tank. • Includes TITAN's Electronic Controller management system, sending unit, transfer pump, wiring, fuel lines, and mounting straps. • Optional filler neck assembly is also available. Like all fine TITAN products, this proven design has undergone extensive testing. Our legendary tank products are so tough and well-tested that we back them with a Lifetime Warranty+! No drilling or fabrication required for installation.. Titan Fuel Tanks 17-22 Ford F-350/F-450/F-550 40 Gallon After-Axle Auxiliary Fuel Tank System. Super Durable Military Grade Polymer; Cross-Linked Polyethylene. Nearly 200 Times Less Heat And Cold Conductive Than Metal Tanks. No Condensation; No Corrosion; and Easy to Install. Exclusive TITAN Sending Unit Mounting System. After-Axle Auxiliary Tank; 40 Gallon;. Compatible With Most Bio-Diesel Fuel. After-Axle Auxiliary Tank. Fuel Tank

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