✔️ AUXILIARY FUEL TANK INSTALL KIT is designed to be used with DIESEL VEHICLES WITH a 1.5” FILL LINE. The kit is easy to install and provides a STABLE

LATCH.IT Auxiliary Fuel Tank Kit | 1.5” Fill Line Auxiliary Fuel Tank Gravity Feed Kit Compatible w/ Diesel Vehicles | All-In-One Auxiliary Fuel Tank

ATI 46 Gallon Rectangle Gasoline Auxiliary Fuel Tank

Auxiliary Fuel Tank Kit | 1-1/2 Fill Line Compatible with Gravity Fueled Auxiliary Fuel Tanks

LATCH.IT Auxiliary Fuel Tank Kit | 1.5” Fill Line Auxiliary Fuel Tank Gravity Feed Kit Compatible w/ Diesel Vehicles | All-In-One Auxiliary Fuel Tank

Auxiliary Fuel Tank Install Kit 11408 Diesel Installation Kit Compatible with Rds Auxiliary Fuel Tank Gravity Fueled Auxiliary Fuel Tank and Newer Models with 1¾ Fill Line, Fuel Tanks - Canada

🚙EASY TO INSTALL: The auxiliary tank used to connect the RDS tank to the truck is for diesel fuel only. the diesel installation kit is easy to install

Auxiliary Fuel Tank Install Kit 11408 Diesel Installation Kit Compatible with Rds Auxiliary Fuel Tank Gravity Fueled Auxiliary Fuel Tank and Newer

11025 1 1/2 Diesel Installation Kit,Compatible with Gravity Fueled Auxiliary Fuel Tank and Newer Models with 1½ Fill Line,Only for Diesel : Automotive

Diesel Auxiliary Fuel Tanks

122L Fuel 55L Water – Auxiliary Combination Fuel And Water Tank

20-Gallon Auxiliary Sprinter Fuel Tank - Agile Offroad