Titan Fuel Tanks Fuel Tank Insulator Kit

Why Titan Fuel Tanks Makes a Fuel Tank Insulator Kit

When Titan Fuel Tanks engineered their legendary Travel Trekker in-bed auxiliary fuel tanks, they did so with one guiding principle: every detail of the installation had to be done right. That commitment extends beyond the tank itself to the hardware that keeps it safely secured — including the purpose-built Fuel Tank Insulator Kit.

Some manufacturers of the newer aluminum-body pickup trucks recommend that no steel components be attached directly to the body. This is a real concern for owners of modern aluminum-bed trucks, and Titan addressed it head-on. While Titan's in-bed products are made of military-grade polymer, the mounting brackets are steel — and this kit, when installed correctly, insulates those steel components from the aluminum body.

Titan's Aluminum Body Insulator Kit — Built for a Specific Purpose

The Titan Aluminum Body Insulator Kit (part number 9900001) was created to be used when installing the Titan 5410050 Travel Trekker fuel tank in an aluminum-body truck. The kit includes the necessary parts to insulate the steel mounting brackets included with the Travel Trekker tank when installed correctly. For owners of the Travel Trekker 40-gallon system (PN 5410040), Titan also offers the 9900013 Aluminum Body Insulator Kit — a custom-built kit that includes everything needed and is designed for easy installation.

The insulator kit is designed for trucks with aluminum beds and/or bodies, model years 2017 and newer, for use with the Travel Trekker 50-Gallon In-Bed Tank. This makes it an essential companion part for any modern aluminum-body truck owner looking to run a Titan auxiliary fuel system safely and correctly.

The Titan Difference: Precision Engineering Across Every Component

Titan XXL Tanks are crafted from a military-grade, cross-linked polymer material (XLHDPE) and set the standard for durability and reliability. That same engineering philosophy — using the right materials for the right application — carries through to every accessory Titan produces, including their insulator kits. Every Titan tank comes with a lifetime warranty, giving owners peace of mind and unbeatable value.

The U.S. Department of Defense uses the very same processes and materials as Titan for fuel tanks in many of the U.S. Military's combat vehicles. For a brand with that pedigree, pairing a proper insulator kit with a Travel Trekker installation is simply part of doing the job right — the Titan way.

Who Needs a Titan Fuel Tank Insulator Kit?

This kit is a must-have for any diesel truck owner installing a Titan Travel Trekker in-bed auxiliary tank on an aluminum-body or aluminum-bed pickup. It protects the truck's body from galvanic corrosion caused by direct metal-to-metal contact, ensures a manufacturer-recommended installation, and helps preserve both the truck and the tank for the long haul. If you're running a Titan Travel Trekker on a 2017+ aluminum-body truck, this insulator kit is not optional — it's the final piece of a complete, properly engineered installation.