







🛠️ Seal like a pro, last like a legend!
Realth’s Black Oil Silicone Gasket Maker is a high-strength, RTV silicone sealant designed for automotive, motorbike, and industrial repairs. It offers exceptional temperature resistance (-60ºC to 280ºC), superior oil resistance, and versatile adhesion to metals, glass, and wood. Waterproof and flexible, it cures in 24 hours to create a durable, leakproof seal that withstands harsh conditions, making it an essential tool for professionals and DIY enthusiasts alike.






| ASIN | B0B1QL13W2 |
| Best Sellers Rank | #39,251 in Automotive ( See Top 100 in Automotive ) #38 in Gasket Sealers |
| Brand Name | Realth |
| Color | Black |
| Compatible Material | Aluminum, Glass, Metal, Stainless Steel, Wood |
| Customer Reviews | 4.4 4.4 out of 5 stars (921) |
| Included Components | Black RTV Silicone Gasket Maker 3.53 Oz. 1 Pack |
| Item Dimensions | 7.48 x 3.54 x 1.18 inches |
| Item Form | Liquid |
| Item Weight | 0.1 Kilograms |
| Manufacturer | Realth |
| Material Type | Silicone |
| Model | SG119 |
| Number of Items | 1 |
| Part Number | SG119 |
| Style Name | Black*1 |
| Surface Recommendation | Glass, Metal, Wood |
| Unit Count | 3.5 Ounce |
| Water Resistance Level | Waterproof |
J**Z
Muy bueno
N**4
Very good. It works perfectly!! Really good!
Very good. It works perfectly!! Really good!
J**.
Silicone 3 pack what a deal.
This is a good buy for the buck. I use it on cars and where ever I need to seal as well.
M**N
Excelente para fugas de aceite en el tornillo del carter.
M**D
Happy
Happy
J**.
Third Brake Light
I was able to reseat a third brake light on my 2018 Camaro with this just fine! Has held up so far perfectly for 2 months and I can easily see it lasting years.
G**H
steve
doesn't dry let sit overnight but was still wet 24 hrs later tried to contact amazon unable to get refund or exchange I had some Permatex sealer left when I used it up and tried to use this crap then found it wouldn't dry when the description says it dries quickly [I think crap is to nice of word] do not buy [I think dog crap would be a better sealer] used it and had to take my oil pan back off and reseal it with a real sealer Permatex was only a $1.00 more after spending 3 hrs to remove and reseal the pan I want thank this company [ I tried to contact with no results
A**R
Great Value
Repaired rubber seals around the doors of my auto. The adhesion and ease of use were excellent. Great product and great value.
B**1
Used this when i replaced a rocker cover gasket, theres 4 spots on my engine that needs a dot of gasket sealent and this stuff fits the bill and works flawlessly, great value for mkney considering the tube size will last years for me.
L**T
tres bien
A**E
Cumple muy bien con las expectativas.
S**U
L'unico inconveniente è che non si può mischiare nel tubo e che il tubo si rompa facilmente
J**A
As I was applying the silicon, it burst through the walls of the container. It was messy, and I could not save what I had not used. The product itself might be great, but only time will tell.
Trustpilot
2 weeks ago
1 week ago