Upgrade your ute, trayback, or dual cab fuel system with the Australian-made High Flow Fuel Filler Neck from Sixy's Mod Shop – a robust all-steel replacement for restrictive factory plastic filler hoses.
Proudly manufactured in Toowoomba, Australia, this heavy-duty filler neck allows secure bolting directly through the headboard or body for a clean, permanent installation. Perfect for diesel vehicles and pre-1986 (pre-unleaded) petrol models needing faster, higher-volume refuelling.
Finished in durable satin black powder coat using premium Australian powder for excellent corrosion resistance and a tough, professional look.
Key Features:
· Full steel construction – Stronger and more reliable than original plastic hoses
· High-flow design: 35mm internal diameter (38mm external) for quicker filling
· Overall length: 650mm – Ideal for most ute tray and headboard setups
· Secure mounting: Bolts through headboard using included button-head bolt and mounting strap (as shown in photos)
· Compatible with most standard filler caps (locking or non-locking – caps sold separately)
· Satin black powder-coated finish
Important Compatibility & Legal Note:
· Suitable for Diesel and Pre-1986 Petrol vehicles only
· Not legal for vehicles originally manufactured for unleaded petrol (post-1986)
Trade enquiries welcome. Shipping from Toowoomba. For fitment advice or other inquiries, call (07) 4662 5424.
Replace flimsy plastic with Australian steel – get the Sixy's High Flow Fuel Filler Neck for faster, safer refuelling!


