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