Gasket maker for valve cover

We have similar in the UK, called instant gasket. It’s silicone based, no good around fuel and doesn’t really hold up for to long. Also, if it manages to get into oil lines it congeals and blocks the line, not good on a small line such as an ATV.
Honda bond or Yama bond is more suited to the application.


Here is a good quality alternative, https://rover.ebay.com/rover/0/0/0?mpre=https://www.ebay.co.uk/ulk/itm/132517747061

Loctite 518 is also suitable and has a much better resistance to oil than the loctite 510, both work well, I have and use both.