Permatex® Ultra Black® Rtv Silicone Gasket Maker Size:3 Oz two things that can feed

two things that can feed the growth of unwanted weeds and algae

For maximum effectiveness apply shampoo every 7 days

and sparkle

Ultra-compact

Platinum 12” Extension: Model # 0914EP

Permatex® Ultra Black® Rtv Silicone Gasket Maker Size:3 Oz two things that can feedPermatex Ultra Black retains high flexibility and oil resistant properties through use of a patented adhesion system. Ultra Black is sensor safe, low odor, and non corrosive with resistance to oil, shop fluids, and vibration. This sensor safe, low odor, non corrosive formula meets performance specifications of OE silicone gaskets and can be used on high flexibility and high oil resistant applications such as timing covers, transmission pans and oil