When I tried to order a bottle, system tries to sub part# 80019…aviation sealer. The one parts guy says it looks discontinued. The other place can supposedly get me a bottle, but only one bottle.

If this is true, and Super 300 is no more….is the Aviation stuff a reasonable facsimile? Been a long time since I’ve used it. Seems like I recall it pretty similar color and smell but a bit thinner in viscosity. That sound about right?


1951 3100