Radium 6AN Male to 3/8" Spring Lock Male Fitting

The Radium Engineering 20-1766 6AN Male to 3/8" Spring Lock Male Fitting is a genuine Radium Engineering component for Spring lock (Ford / Nissan style) fuel line connections.

Converts a 3/8" female spring lock line to 6AN male

About the Radium Spring Lock Fittings

These fittings are machined from 6061 aluminum and anodized for corrosion resistance. The integrated O-rings are FKM making the fittings compatible with gasoline and alcohol fuels, such as E85.

For separating, a Spring-Lock disconnect tool is required. Slide the tool along the female fitting and push it into the male fitting. While holding the inserted tool in place, an internal spring releases the lock and the fittings can be disengaged.

Application

• Spring lock (Ford / Nissan style) fuel line connections

Available Part Numbers

• 14-0766 — 6AN Male to 3/8" Spring Lock Female Fitting (sold separately)
• 14-0767 — 8AN Male to 1/2" Spring Lock Female Fitting (sold separately)
• 20-1766 — 6AN Male to 3/8" Spring Lock Male Fitting (this product)
• 20-1767 — 8AN Male to 1/2" Spring Lock Male Fitting (sold separately)

Why Radium Engineering?

• ✔ Designed and manufactured in the USA
• ✔ CNC machined billet aluminium — precision fit, no compromise
• ✔ Trusted by professional motorsport teams and serious enthusiasts worldwide
• ✔ Exclusively distributed in Australia by Coore

Genuine Radium Engineering product, supplied by Coore Australia. Confirm fitment with Coore before ordering. Professional installation recommended.

Browse more Radium Engineering parts at JDM Mods NQ