Dubro S4 Square Fuel Tank 4 oz

Updated on Jun 12, 2026 05:15:32 AM

This is a 4oz Square Fuel Tank by Du-Bro.

FEATURES:
Du-Bro fuel tanks were designed with toughness in mind!
It will not split or crack from vibration or pressure.
Can be used with pressurized fuel systems!
Comes complete with all of the hardware including Du-Bro's one-piece
    clunk with fuel barbs built right on the clunk stem, your fuel
    tubing will not slide off!
Can be used with either Glo-Fuel or gasoline (must purchase DUBQ0675
    Gasoline Conversion Stopper).
Filler cap fits over machined smooth neck of tank...prevents tank
    from splitting and forms a positive leakproof seal.
Single or twin vent design for custom installation.
Soft brass tubes for easy bending.
Clunk fuel pick-up for even fuel flow.
Detailed assembly instructions with illustrations provided.

INCLUDES:
One 4oz Fuel Tank

REQUIRES:
Assembly
Hobby Knife
Phillips Screwdriver

SPECS:
Capacity: 4oz (120cc)
Size- Height: 1-1/2"
Width: 2-1/16"
Length: 3-3/4"

COMMENTS:
If your tank installation requires the use of gasoline or diesel fuel
    the rubber plug and silicone tubing must be relaced with suitable
    material.

BOX DIMENSIONS: 2.00" W. X 1.25" H. X 4.00" L.
BOX WEIGHT: .10 LBS.