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Transfer Flow's EXPRESS-UFS auxiliary system comes pre-assembled and includes the following:

• 70 Gallon In-Bed Fuel Tank
• Fuel Lines
• Wire Harness
• Mounting Hardware
• Fuel Pump
• Computer Module

HOW IT WORKS:

The computer module will turn on the auxiliary pump when the fuel level of the OEM tank drops to approximately 1/2 full. The auxiliary tank will then transfer fuel into the main tank until the stock fuel gauge rises to about 3/4 full. The transferring of fuel at set intervals will occur until the auxiliary tank is empty. When the fuel level of the OEM gauge drops below 3/8 of a tank, the auxiliary tank is out of fuel and the OEM tank has 3/8 of a tank remaining. Because the transferring of fuel is automatic, there's no need for a toggle switch to flip back and forth between two tanks!

SPECS:

• Tank Dimensions: 59" L x 19 3/8" W x 18" D
• Available for Dodge, Ford, and GM Long and Short Bed Trucks (See Model Years Listed Below)
• Transfers Fuel Automatically
• System Comes Pre-Assembled for Easy Installation
• Tank is made from 14-gauge Aluminized Steel and is Finished With a Black Powder Coat
• Fuel Tank is Baffled in Three Places
• Optional Camper Shell Fillneck Kit is Available
• Stock Fuel Gauge Will Show Gallons in OEM Tank and Will Increase on Gauge as Fuel is Transferred
• Won't Interfere with 5th Wheel Hitch
• Comes with a 3 Year/36,000 Mile Limited Warranty

NOTE: A Fillneck Adapter Kit is Required (SOLD SEPARATELY). Please go to the Fillneck Adapter Kit Product Page after you have added the EXPRESS-UFS system to your cart or click HERE. Again, the Fillneck Adapter Kit is required for the EXPRESS-UFS system. 

NEW!Upgrade your 70 gallon Express-UFS system to Transfer Flow's operating system for only $303.42.  With the upgrade to TRAX-II, you'll receive a dash mounted LCD display that will show the gallons in the main tank, the aux tank, and the vehicle's total gallons!  For more Trax-II operation information, please CLICK HERE.

Please choose your pickup model below.