Rubber Pads on Bottom of Coolant Tank

[JPMOSE]

I’m having my coolant tank painted professionally.  On the bottom there are two rubber strips that protect and prevent chafing and rattling.  These pad had to be removed for stripping and painting the tank.  What’s the best material to use as a replacement?   Thanks!

[JPMOSE]

Authentic Classics had a genuine MB black form tape that seems similar to the original, so all is well that ends well!  lol