Push Fuel Cap and Adapter

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Fat Fender Garage
SKU: FFG-PFC.AD ISBN: 97410494

FFG Push Fuel Cap and Adapter | Precision CNC Machined Aluminum | Convert Any Boyd 2" NPSM

Transform your fuel system from basic to brilliant with Fat Fender Garage's Push Fuel Cap and Adapter – precision CNC-machined aluminum engineering that converts any Boyd 2" NPSM neck to modern OEM-style convenience.

This isn't just an adapter – it's the bridge between vintage style and modern function. Thread it effortlessly onto your Boyd neck and instantly unlock compatibility with today's popular click-and-fill caps. No more wrestling with awkward fills or compromising your build's clean lines. Works With Hagan, Tanks INC, Permacap, and many other OEM-style caps

Built for builders who demand both authenticity and convenience, this adapter proves you don't have to choose between classic character and modern fuel system performance.

What's Included

  • Every complete adapter brings you:
  • All hardware included for straightforward installation
  • Effortless threading onto any Boyd 2" NPSM neck
  • Instant conversion to OEM-style click-and-fill compatibility
  • Precision CNC-machined aluminum construction
  • 5/8" neck height increase plus your cap's height
  • Universal compatibility with long course thread caps
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WARNING: Handling passenger or off-highway motor vehicle parts can expose you to chemicals such as phthalates and lead, which can cause cancer and reproductive harm. To minimize exposure, service the vehicle in a well-ventilated area, wear gloves, and wash your hands. For more information see www.P65Warnings.ca.gov/motor-vehicle-parts .

Fat Fender Garage creates industry‑leading parts, interiors, chassis, and full custom classic‑truck builds for classic‑truck owners who want today’s performance while preserving the soul of their original ride.

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