GFB 5736 -8AN Male to -6AN O-Ring Port Adapter

The GFB 5736 -8AN Male to -6AN O-Ring Port Adapter by Go Fast Bits is a precision-sized fuel system fitting designed specifically for the FXR Fuel Pressure Regulator (Part #8060).

This adapter allows conversion from a -8AN male thread to a -6AN O-ring (ORB) port, making it ideal for integrating AN fuel lines with GFB regulator ports in high-performance fuel systems.

🔧 GFB 5736 -8AN Male to -6AN O-Ring Port Adapter Key Features & Benefits

• -8AN Male to -6AN ORB Adapter – Converts AN line to O-ring port connection
• Suits FXR 8060 Regulator – Direct fit replacement or installation fitting
• O-Ring Seal Design – Provides secure, leak-free connection under fuel pressure
• Precision Machined – Ensures correct fitment and reliability
• Compact Design – Ideal for tight engine bay fuel system setups

🚗 Application & Compatibility

• Specifically designed for:
  • GFB FXR Fuel Pressure Regulator (8060)
• Suitable for:
  • Custom fuel system plumbing
  • AN hose setups requiring ORB conversion
  • Replacement or spare regulator fittings

✔ Note: This is a specific-sized replacement fitting, not a universal reducer — designed to match the FXR regulator port sizing exactly.

⚙️ Product Overview

The GFB 5736 is used when adapting fuel systems that combine:

• -8AN feed or return lines
• With -6AN O-ring port regulator connections

This ensures:

• Proper sealing
• Correct thread engagement
• Reliable fuel delivery under pressure