my 1600DP engine's oil cooler original "outer foam wrap" has more or less disintegrated/disappeared/gone/never even SAW it.. I'd like to replace it; have some foam here that might work (I think it's called 'closed cell', and it's rubbery/black...). I'd like to know:
how thick WAS the original foam on the oil cooler itself?
and
it also appears that, perhaps, there was -also- some foam on the inside of the oil cooler 'doghouse' tin up on the main blower housing, near the fan (judging only by adhesive residue found there ). so, WAS there also foam -there- originally, too? if so, how thick was IT? 'best guesses' on foam thickness dimensions OK ;-) not seeking precise measurement, unless known....
ALL my foam at or near the locations above is 'gone completely', so no way for me to even -guess- how thick the stuff was originally...
thanks