COBB Tuning Billet Fuel Line Adapter
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COBB Tuning Billet Fuel Line Adapter - Subaru WRX/STI (GC/GD/GE/GRB/GVB/VA) - 8mm / 1/8" NPT
COBB Tuning builds hardware that works as hard as the tuning platform it supports, and this billet fuel line adapter is a tidy solution for anyone adding a fuel pressure or temperature sensor to their Subaru WRX or STI. Machined from billet aluminium and finished in black anodise, it keeps the engine bay looking clean while giving you a reliable, leak-free sensor bung in the fuel line.
This listing covers the COBB Billet Fuel Line Adapter, compatible with Subaru WRX and STI across the GC, GD, GE, GRB, GVB, and VA chassis platforms, as well as any other vehicle running a standard 5/16" EFI quick-connect fuel line.
Key Features
- Machined from billet aluminium with black anodised finish
- Adapts a 5/16" (approximately 8mm) EFI quick-connect fuel line
- 1/8" NPT sensor bung for fitting a fuel pressure or temperature sensor
- Direct fit to factory Subaru quick-connect fuel lines
- Compatible with any vehicle using a standard 5/16" quick-connect fuel line
Vehicle compatibility, fitting notes, and configuration details are provided in the tabs above. Please confirm your vehicle's year, trim level, and fuel line type before ordering.
Not sure if this adapter suits your build? Contact our team at sales@chicaneaustralia.com.au for expert advice.
Vehicle Compatibility
Universal fitment — verify dimensions before ordering.
No instructions available for this product.

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