Sealant types...

[oldschool4life 0]

What type of sealant should I use on my rubber gasket (firewall) that is "temporary" (can be taken off in a couple of years)?

[Tirefryr 1,742]

Silicone.

[oldschool4life 0]

I kinda know that...

...any particular flavor (color)???

[ANeonRider 3]

Nope. Any ol' silicon will do.

[Tirefryr 1,742]

If you're really worried about durability, go to an auto parts store and get the type made for gasket purposes. They are a little more durable and can withstand higher temps and more extreme environments versus standard construction variety, but I have used normal silicone and had zero problems.

[oldschool4life 0]

If you're really worried about durability, go to an auto parts store and get the type made for gasket purposes.  They are a little more durable and can withstand higher temps and more extreme environments versus standard construction variety, but I have used normal silicone and had zero problems.

<{POST_SNAPBACK}>

I'm not worried about the long-term; I want it to be easy when I remove it in a few years.

[Ruckus 0]

If you're really worried about durability, go to an auto parts store and get the type made for gasket purposes.