Hero image 0 of Permatex Ultra Black Hi- Temp RTV Silicone 0.5oz., 0 of 1
Permatex Ultra Black Hi- Temp RTV Silicone 0.5oz.
Key item features
- Product Type: This product is a Permatex Ultra Black Hi-Temp RTV Silicone sealant.
- Key Feature: It offers maximum oil resistance, making it suitable for demanding applications.
- Temperature Rating: The sealant is designed for high-temperature environments.
- Product Quantity: Each tube contains 0.5 ounces of the RTV silicone gasket maker.
- Packaging Details: The item is supplied as a single piece.
- Physical Dimensions: It measures 6.45 inches in depth, 0.85 inches in height, and 2.85 inches in width.
- Product Weight: The sealant has a lightweight design, weighing 0.06 pounds.
Generated by AI
Specs
- BrandPermatex
- Container typeTube
- MaterialMulti
- ColorMulti-color
- Product net content parent0 Pound
- Product net content uomCount
Current price is USDNow $7.33
You save $1.42
was $8.75$8.75
You save$1.42
Price when purchased online
- Free shipping
Free 30-day returns
How do you want your item?
Columbus, 43215
Arrives by Sat, Feb 21
|Sold and shipped by Crimp Supply
4.3708133971291865 stars out of 5, based on 418 seller reviews(4.4)418 seller reviews
Free 30-day returns
More seller options (4)
Starting from $7.33
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About this item
Product details
Permatex Ultra Black Hi- Temp RTV Silicone 0.5oz.
Sealant - Ultra Black - High Temp - Silicone - 0.5 oz Tube - Each
- Number of Pieces: 1
- Item Depth: 6.45
- Item Weight: 0.06
- Outdoor (Y/N): No
- Item Height: 0.85
- Item Width: 2.85
- Permatex Ultra Black Maximum Oil Resistance RTV Silicone Gasket Maker (.5 oz.)
- Permatex Ultra Black Maximum Oil Resistance RTV Silicone Gasket Maker (.5 oz.)
- Permatex Ultra Black Maximum Oil Resistance RTV Silicone Gasket Maker (.5 oz.)
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.
Specifications
Brand
Permatex
Container type
Tube
Material
Multi
Color
Multi-color
Warranty
Warranty information
REPLACE OR REFUND AT MGR DISCRETION
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Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
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Compare with similar items
| Product | Viewing this itemPermatex Ultra Black Hi- Temp RTV Silicone 0.5oz. ![]() Now $7.33 current price Now $7.33, Was $8.75$8.75 113.8 out of 5 Stars. 11 reviews | 3M High Bond Rearview Mirror Adhesive, 08749, 0.02 fl oz ![]() $8.33 current price $8.3394.1 out of 5 Stars. 9 reviews |
|---|
| Container type | TubePermatex Ultra Black Hi- Temp RTV Silicone 0.5oz. | Tube3M High Bond Rearview Mirror Adhesive, 08749, 0.02 fl oz |
|---|---|---|
| Material | MultiPermatex Ultra Black Hi- Temp RTV Silicone 0.5oz. | Adhesive3M High Bond Rearview Mirror Adhesive, 08749, 0.02 fl oz |
| Color | Multi-colorPermatex Ultra Black Hi- Temp RTV Silicone 0.5oz. | Multi-color3M High Bond Rearview Mirror Adhesive, 08749, 0.02 fl oz |
| Product net content parent | 0 PoundPermatex Ultra Black Hi- Temp RTV Silicone 0.5oz. | 1 Each3M High Bond Rearview Mirror Adhesive, 08749, 0.02 fl oz |
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Customer ratings & reviews
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Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
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Showing 1-3 of 9 reviews
Jan 23, 2026
Thenumbaonemom
5 out of 5 stars review
Verified Purchase
Seals good!
works great to seal gaskets
Incentivized Review
Helpful?2Z03T83M7XPV101831714
Jan 26, 2026
luis
5 out of 5 stars review
Verified Purchase
Permatex Ultra Black Hi- Temp RTV Silicone 0.5oz.
the package wasnt open it worked and im going to buy 1 more if i need it
Incentivized Review
Helpful?2Z03T83M7XPV101831714
Oct 7, 2025
Stephen
5 out of 5 stars review
Verified Purchase
This is the best sealant I've ever used, use it for anything. Good stuff!!
Incentivized Review
Helpful?2Z03T83M7XPV101831714


