Looks & smells like basic Prestone--
Been searching thru the archives for more info, seems like with all the issues with changing over-- sensors not working right, an all-day flush out procedure, no one knows where to buy Final Charge-- It'll just be easier to buy some test strips and a 4-unit filter and put on when I need to?
2000 40' Tiffin Allegro Bus \ 2003 Chaparral 260 SSI
1988 53 x 14 Skipperliner \ 1995 32' Party Cruiser
1984 Goldwing Aspencade \ 1976 Harley Sportster