Designed to connect your RDS Auxiliary or Transfer diesel fuel tank to your truck’s fuel fill hose. Automatically controls the fuel level going into your OEM tank. Kit includes hoses, clamps and fittings for easy installation. Intended for diesel fuel only. Fits Dodge diesel trucks 2013 – current with 1-3/4” fill line. Made in USA.
For safety reasons, the filler neck on RDS fuel tanks prevents them from being overfilled. Actual usable tank capacity is about 95% of the total advertised gallons due to fuel expansion in warmer climates.
Before You Order
Verify part number 011408 exactly Match the listed product details to the part you are replacing before ordering. Compare dimensions, specifications and fitment information with your RV or component.
Frequently Asked Questions
What part number should I verify before ordering?
Verify 011408 on your existing part, documentation or equipment label before ordering.
How should I confirm this part fits?
Compare the listed part number, dimensions, specifications and fitment details with your existing component. Do not rely on appearance alone.




