Whether you’re resurrecting a ’68 Camaro, bulletproofing your Cummins diesel, or upgrading your swamp buggy—this 3003 alloy fuel line is your ultimate. Wall Thickness: 0.039" (1mm) –. 1x 16ft 3/8" Aluminum Fuel Line (. ).
3/8" OD Aluminum Hard Fuel Line Tubing 25ft 0.039" Wall for Auto Fuel Systems
Speedway 5/8 OD Aluminum Hard Fuel Line/Tubing
3/8 Inch OD Aluminum Hard Fuel Line Tubing 25 Feet 0.039 Inch Thick Corrosion Re
5/16" OD Aluminum Hard Fuel Line 10 Feet Hardline Tube Thickness is 0.039"