hmm interesting list. Is all that seriously missing from yours? not sure why they need to change all of those to see if the rad needs changing
As mentioned above, the radiator can be sourced from SC430, and are available on ebay in the UK,
Shroud looks to be GS430 only
Fans x 2 cross ref to GS300 and IS300, so a breaker should be able to help with that.
1 of the fan motors cross refs to GS300, so a breaker should be able to help with that.
the other cross refs to GS300 and IS300, so a breaker should be able to help with that.
expansion tank cross refs to SC430.
the GS300 refs are obviously gen 2 jzs160, not gen 1 jzs147.
So on fuel consumption, what is it showing as current consumption when cruising at say 60mph on a level'ish road? at 30mph?