21-10-2020, 01:28 PM
To prevent coolant splashes I always smear some clear silicone around the rad cap seal and the rad top, to ensure that any splashes either stay inside the header tank or go down the overflow tube. Make sure of course that the overflow is free. I have stuck a piece of rubber pipe on the bottom end that passes between the damper arms so that any drips don't go anywhere other than on the deck. The bit about not filling any more than the bottom of the cut out is a good point.