Air and Fuel› Fuel Cells, Tanks and Components

Transfer Flow

37 GALLON IN-BED AUXILIARY FUEL TAN

$2,282.00

SKU: T01G 800116180

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Special Order
Ships in 4–6 weeks
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

This 37-gallon in-bed auxiliary diesel fuel tank is designed for short and long bed pickups, fitting under most retractable and standard tonneau covers. It features the TRAX 4™ system for automatic fuel transfer, monitoring both main and auxiliary tanks and transferring fuel at pre-set levels. The TRAX 4 mobile app allows users to track fuel levels, calculate miles-to-empty (MTE), and oversee transfers from a smartphone.

Fitment

Fitment Guaranteed

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandTransfer Flow
Part NumberT01G 800116180

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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