K-Tuned – AN to ORB (O-Ring) Fitting

4AN to 6 O-Ring, 6AN to 6 O-Ring, 6AN to 8 O-Ring, 6AN to 10 O-Ring, 8AN to 6 O-Ring, 8AN to 8 O-Ring, 8AN to 10 O-Ring, 10AN to 8 O-Ring, 10AN to 10 O-Ring, 12AN to 12 O-Ring, 16AN to 16 O-Ring (Silver), 1.25 Hose to 12 O-Ring (Standard Honda Radiator Hose Size)