Upper radiator hose
before
after
thermostat housing
before
after
So far Ive done zerex 6 hour flush, Peak 6 hour flush, Prestone 15 minute flush, and 10 water flushes. Should I keep going with the water and chemical flushes? Take it to a shop and see if they can clean it up? Should buy new hoses maybe?
before
after
thermostat housing
before
after
So far Ive done zerex 6 hour flush, Peak 6 hour flush, Prestone 15 minute flush, and 10 water flushes. Should I keep going with the water and chemical flushes? Take it to a shop and see if they can clean it up? Should buy new hoses maybe?