Used to replace factory metal transmission cooler hard lines with AN style hoses. This product includes the transmission fittings only, you will also need cooler fittings and AN lines. These fittings fit 4L80E transmissions only. Designed for the Front (short fitting) and rear (long fitting) transmission line ports, -6AN to 1/4"NPSM. (thread O.D. .516", standard GM transmission case thread).

Product includes: 1 front fitting, 1 rear fitting (both are bare aluminum finish), and 2 O-Rings
ICT Billet Part# 551124