AC PERFORMANCE Aluminum -6 AN Male Flare to 5/8 x 18 Male Thread Inverted Seat Adaptor Fittings Male Inv Flare Connector, Black Pack of 2

Worked perfectly

Worked as advertised

Used on fuel line for my pickup and I have no issues with it. Tightened up fine and has not leaked.

Arrive on time and was just what I needed.

These were the right thread for my stock gm raidator. Radiator is out of a 91 suburban going into a 85 c10 running a 4l80e transmission with a 5.3ls using aftermarket lines

Fit my stock 350 chevrolet fuel pump perfectly

Exactly as described. Great quality. Arrived promptly. No issues.

Used for the fuel line from the mechanical pump to the carburetor.... SB 350. Not sure what the pressure pump puts out but the fittings fit good and no leaks so far. This sis first time I used AN fittings so far easy to work with and happy with the product.

Fast shipping, good price.

Nice fittings, they did the job needed.