Very expensive weatherstrip preservative!

[itsabouthorsepwr]

I am sure it is made of Krytox (PFPE-Oil) from Dupont.
I know there is nothing better than this stuff for this purpose.

PFPE Oils are extremely expensive,- something around 250 USD/kg.

Krytox has worked really well in my experience on my other vehicles, but my NSX weatherstriping hasn't been taken care of that well from the previous owner so I am in the same boat as allot of others on having to eventually buy new ones. Take some time to take care of those because they are expensive.

 

[BluryNSX]

yes shin-etsu is what we use at my dealer, works awesome on all kinda of stuff! 1 thing is use it sparingly because to much will atract alot of dirt.. apply a dab and spread it evenly with a rag

 

[GT-N]

so if i were to use a silicon based spray, like from wal mart or the griotts
rubber cleaner and rubber dressing.

can I top it off with 303 aerospace?