10 AN to 1/2" OEM Fuel Tube. The Earl's Vapor Guard™ product line has been expanded to include O.E. fuel line quick connect fittings. Constructed from 6061 T6 aluminum w/ black anodized finish. This adapter is ideal for use on the Gen III Hemi Hellcat engine & any other engine w/ 1/2" fuel rails w/ SAE style fuel tube.
