right coolant ???

[Peter Berrevoets]

AFAIK - so long as the coolant states "designed for aluminum engines" or
"aluminum compatible" there should not be a problem.
I'm currently using green coloured coolant "Protex Universal
Antifreeze/Coolant - protects aluminum radiators from damaging corrosion -
low silicate" (made in Canada) $11.99 CDN for 4 litres - Canadian Tire with
no problems (to date).

JMO

Peter Berrevoets
1990 200TQ
Toronto, Canada