To confirm, the '99 FSM indicates that the approximate refill capacity for the AW-4 is 8.0 liters (16.9 pints), i.e. 8.5 quarts.
- I thought it was about 12 quarts when, recently, I ran 18 quarts through
during a flush/displace(via disconnected cooling-line... A search will yield
more info. re the flush. Works fine, simple enough.) At least I did get an
apparently-complete fluid replacement..
Definintely worth the $$ for a
few extra quarts, to be certain...