Universal Straight Billet Aluminium Fuel Cell Cap and Fast Fill Filler Neck - 12 Bolt Flange, Black

Product Overview

This universal straight fuel cell cap and fast fill filler neck is machined from billet aluminium and finished in black. It mounts using a 12 bolt flange and offers a straight neck for quick refuelling, making it a practical choice for race cars, drag builds and custom fuel cell installations.

Key Features and Benefits

• Straight fast fill filler neck
• Billet aluminium construction
• 12 bolt flange mounting
• Black finish
• Universal design

Vehicle Compatibility

This filler neck is listed as universal. Fitment is supplier-stated, so please confirm the 12 bolt flange pattern, 140 mm flange diameter and neck size match your fuel cell before ordering.

Product Specifications

• Product type: straight fuel cell cap and filler neck
• Material: aluminium
• Colour: black
• Neck outer diameter: 61 mm
• Neck inner diameter: 51 mm
• 12 bolt flange outer diameter: 140 mm (5.5 inch)
• Height: 82 mm
• Packed weight: approximately 1.0 kg

Installation and Usage

A qualified fabricator should install this filler neck. Confirm the bolt pattern on your fuel cell, fit a fuel-resistant gasket and tighten the bolts evenly in a cross pattern. Check that the cap seals properly and that the fuel cell venting is correctly arranged. After installation, fill the cell carefully and inspect for leaks, then recheck the bolts and seal regularly.

Package Contents

Fuel cell cap and filler neck, as pictured. Gasket and bolts have not been itemised by the supplier.

Important Fitment Notice

For help confirming suitability, send us your VIN and fuel cell details before ordering. Images are for reference only. Fuel system modifications on road vehicles in New Zealand generally need Low Volume Vehicle certification before a Warrant of Fitness can be issued, and motorsport vehicles must comply with the relevant competition fuel cell rules. Our team is happy to help with any questions about this part. Please send flange measurements if unsure.