Maintenance90% match
Permatex Ultra Black RTV Gasket Maker
$8–$15
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Why this is here
Mentioned in youtube.
Curated by Workshop Notes
Curator's note
Permatex Ultra Black RTV Gasket Maker is crucial for the greasy garage DIY theme, ensuring leak-free seals in demanding automotive applications.
Curated by Workshop Notes
What's included / specs
- High-temperature resistance
- Oil and fluid resistant
- Flexible, non-corrosive
- Black color
- Forms a durable, leak-proof seal
Where to buy
Links verified June 4, 2026