A4LD cooler tube fitting

The lower cooler tube fitting started leaking on my '88 A4LD so I took it off to replace it. Ford says discontinued so I started looking. Found what I hope is the replacement parts. Found a FS-190 that references part number E6VY-7D273-A and FS-200 that references part number E7ZZ-7D273-A. Also found the plastic retaining clip that fits in the threaded fitting as well as the O-ring. They are S-190 and O-190 respectively. They are available at http://www.transmissionpartsusa.com/Default.asp in Fort Meyers FL. Will follow up when they arrive.