Datsun 510/1600 Billet Rear Bulkhead Fuel Fitting – AN -6 or -8

Upgrade the fuel system on your Datsun 510/1600 with our precision-engineered Billet Rear Bulkhead Fuel Fitting, available in both -6AN and -8AN configurations. These are a direct-fit solution designed to replace the factory grommet in the rear panel – no drilling or fabrication required.

Originally developed to solve the issue of cracked or deteriorated factory grommets and to support modern fuel line conversions (EFI or high-performance carb setups), this billet fitting features integrated mounting tabs that locate securely in the original panel hole using the provided washer-style flange.

Choose your configuration:

• -6AN Version: 2x -6AN Males + 1x -4AN Male
• -8AN Version: 2x -8AN Males

Note: AN hose ends and adapters are not included – sold separately.

🔧 Key Features:

• Direct-fit for Datsun 510 / 1600 – replaces rear grommet with no drilling
• Billet aluminium construction with anodised black finish
• Designed for modern fuel system upgrades (EFI or carb)
• Integrated mount tabs with washer-lock flange
• Available in -6AN or -8AN configurations
• Perfect match for Datsport Hardline Fuel Kits

📦 What’s Included:

• 1x Billet Rear Bulkhead Fitting (Choose -6AN or -8AN)
• Integrated washer-style mounting flange

Looking to upgrade your full fuel system? Check out our Hardline Fuel Line Kits – made to suit 510/1600 chassis with pre-bent lines, billet joiners, and rear bulkhead integration.