O-ring: #6 ATCO compression fitting, Chrysler 6C17 pressure relief valve, Ford clutch cycling pressure switch, GM A6 / R4 pressure relief valve, GM V5 control valve (inside), Sanden SD7B10 oil plug / service port, Toyota pressure switch, York 206 / 210 oil plug o-ring.
Warning: This product may expose you to chemicals including lead which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov