This is the genuine Autoterm nylon fuel line — the correct replacement or extension line for Autoterm air and liquid diesel heaters. Rigid nylon construction keeps fuel flow consistent and prevents the pulsing and air pockets you get with softer rubber hose.
Cut to length and route it cleanly through your van or truck build. The semi-rigid wall holds its shape around bends without kinking, making it ideal for longer runs from tank to pump.
Compatible heaters:
Air heaters:
AUTOTERM Air 2D
AUTOTERM Air 4D
AUTOTERM Air 9D
Liquid heaters:
AUTOTERM Flow 5D / 5B
Specifications:
Material: Nylon
OD: 5.3 mm
ID: 1.65 mm
Length: 5 m
SKU: AT8-0007-AF0