G2Z- thanks!
it feels good too.
Prima Nero is a water bases sauce for interior plastics and rubber.
Detailersdomain sells it. It has a nice matte finish matter than aerospace303.
I used my oil filter wrench to get it off after trying three other pipe wrenches. It was seized. After an hr trying to salvage the knob I decided it was cheaper to get a new one. Hahaha