Features & Benefits
- Maximum vibration resistance, with outstanding resistance to oils, cooling and shop fluids
- OEM specified, guaranteed not to leak
- Low odor and non-corrosive formula
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Permatex 85084-6PK Ultra Grey Rigid High-Torque RTV Silicone Gasket Maker, 9.5 oz. PowerBead Can (Pack of 6)
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What Stands Out
High-Torque Strength
Formulated for high-torque applications, this silicone gasket maker provides superior hold, ensuring a leak-proof seal under extreme pressure and temperature conditions, making it ideal for automotive and industrial use.
Versatile Applications
Suitable for various surfaces including metal, rubber, and plastic, this RTV silicone gasket maker offers exceptional versatility, addressing a wide range of sealing needs in engines, transmissions, and other critical assemblies.
Easy Application
The PowerBead can enhances ease of use, allowing for precise application without mess or waste. This innovative packaging ensures that users can apply just the right amount for optimal results.
Product Details
| Brand Name | Permatex |
| Manufacturer | Permatex |
| Unit Count | 57.0 Ounce |
| Global Trade Identification Number | 30686226850844 |
| Model | 85084-6PK |
| Part Number | 85084-6PK |
| Material Type | Silicone |
| Color | Grey |
| Brand | Permatex |
| Material | Silicone |
| Item Weight | 2.25 lbs (1.02 kg) |
Who Should Buy?
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Automotive Mechanics
Ideal for professionals needing high-torque gasket solutions in automotive repairs and engine assembly.
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DIY Enthusiasts
Perfect for hobbyists undertaking home repairs and modifications, requiring durable and reliable sealing.
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Industrial Use
Recommended for industrial applications that require high-performance seals resistant to oil, water, and temperature fluctuations.
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General Household Use
Not suitable for standard household repair tasks that don't demand high-torque performance or industrial-grade sealing.
Product Description
Permatex 85084-6PK Ultra Grey Rigid High-Torque RTV Silicone Gasket Maker, 9.5 oz. PowerBead Can (Pack of 6)
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Customer Questions & Answers
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Question:
What is Permatex 82194-12PK Ultra Grey Rigid High-Torque RTV Silicone Gasket Maker used for?
Answer: Permatex 82194-12PK is specifically designed to create a high-performance seal for various automotive and industrial gaskets. It withstands high temperatures and pressure, making it ideal for use in engines, transmissions, and other critical applications. The silicone forms a rigid bond upon curing, ensuring that it can endure the rigors of extreme environments. It's commonly used for sealing joints, filling gaps, and providing protection against leaks in critical components. -
Question:
Is the Permatex 82194-12PK suitable for high-temperature applications?
Answer: Yes, the Permatex Ultra Grey Silicone Gasket Maker can withstand temperatures up to 500°F (260°C) when fully cured, making it well-suited for high-temperature applications. Whether used in automotive engines or exhaust systems, it maintains its integrity and keeps components securely sealed, even under thermal stress. This property makes it a reliable choice for tasks where heat generated is a concern. -
Question:
How long does it take for Permatex 82194-12PK to cure?
Answer: The curing time for the Permatex Ultra Grey Gasket Maker is typically about 24 hours for full strength at room temperature. However, it may set up in as little as 1 hour for minor applications. To achieve optimal results, it is crucial to allow sufficient curing time, as this ensures the silicone bonds securely and withstands the specified conditions effectively. This time frame helps in preventing leaks and maintaining performance. -
Question:
Can Permatex 82194-12PK be used on all types of surfaces?
Answer: Permatex 82194-12PK is versatile and can be used on a wide range of surfaces including metal, rubber, and plastic. It is particularly effective on machined surfaces and can create a durable seal that resists oil, coolant, and other automotive fluids. However, it is not recommended for use on surfaces that come into contact with gasoline or are submerged in water. Always clean surfaces thoroughly before application for the best adhesion. -
Question:
Is this product safe to use in automotive applications?
Answer: Absolutely, Permatex Ultra Grey is formulated specifically for automotive use. It is non-toxic and does not emit harmful vapors once cured, making it safe for use in engine compartments. Automotive enthusiasts and professionals favor it for rebuilding engines and other tasks, ensuring that they can achieve reliable seals without compromising safety. Its ability to handle automotive fluids adds to its suitability for a variety of applications. -
Question:
What is the optimal temperature range for applying Permatex 82194-12PK?
Answer: For the best results, Permatex Ultra Grey should be applied at temperatures between 40°F to 100°F (4°C to 38°C). Applying it outside this temperature range could affect the curing process and overall performance. Maintaining the right application environment helps achieve a strong bond and ensures the gasket maker can perform reliably under operational conditions. Always check the instructions for specific recommendations. -
Question:
Can I use Permatex 82194-12PK for DIY home repairs?
Answer: Yes, Permatex Ultra Grey has applications beyond automotive repairs, making it an excellent choice for various DIY home repair projects. Its strong adhesive qualities make it ideal for quickly sealing cracks and gaps in plumbing and appliances, ensuring a tight seal. From repairs in HVAC systems to fixing leaks in outdoor faucets, this gasket maker helps maintain household integrity with reliable sealing solutions. -
Question:
Does Permatex 82194-12PK come in different sizes?
Answer: The Permatex 82194-12PK Ultra Grey is available in a convenient 3-ounce tube, packaged in a set of 12 tubes. This bulk option is ideal for professionals and enthusiasts who frequently work on automotive or machinery projects, ensuring they always have a reliable gasket maker on hand. While it may be available in different sizes, this pack combines efficiency and cost-effectiveness for high-demand users. -
Question:
What is the shelf life of Permatex 82194-12PK?
Answer: When stored properly in a cool, dry place, the shelf life of Permatex 82194-12PK is typically around 12 months. Always check the expiration date on the packaging before use. Proper storage ensures that the silicone maintains its effectiveness and remains ready for applications when needed. Utilizing fresh products prevents potential performance issues associated with expired materials. -
Question:
Where can I buy Permatex 82194-12PK Ultra Grey Rigid High-Torque RTV Silicone Gasket Maker in Cayman Islands?
Answer: You can conveniently purchase Permatex 82194-12PK Ultra Grey Rigid High-Torque RTV Silicone Gasket Maker at Ubuy. Ubuy offers a hassle-free shopping experience and ensures that you have access to this essential product for your automotive and DIY needs. With various options and quick navigation through the site, you can find this gasket maker efficiently. Explore Ubuy to secure your order today.
Permatex Gasket Editorial Review
**** The Permatex 85084-6PK Ultra Grey Rigid High-Torque RTV Silicone Gasket Maker has garnered a positive reputation among its users, particularly in automotive and various sealing applications. Many users emphasize its reliability, noting that it creates a dependable seal that stands the test of time. One user mentioned that they use it almost exclusively in their shop for various components, including engines and differential covers, citing its effectiveness and lower cost compared to alternatives like Honda bond. The performance has been sufficiently impressive that no leaks have been reported from jobs completed with this sealant. Frequent users appreciate the convenient design of the tube, expressing that it is easy to use and store, often finding themselves using it on a daily basis. The ability to simply clean the nozzle and reuse the tube without any need for extra tools was noted as a practical benefit. Additionally, testers of the sealant have conducted preliminary evaluations that confirmed its strong waterproof capabilities, which adds to the product’s appeal for those in industrial settings. However, it is important to note that there have been some concerns regarding tube quality. While many users received usable tubes, a few reported instances where the tubes arrived dried out, diminishing their overall experience. Such inConsistency highlights the need for better quality control on the seller’s part to ensure customers do not receive outdated stock. Still, the positive feedback regarding the product's effectiveness far outweighs the grievances noted, suggesting that when received in good condition, the Permatex Ultra Grey Gasket Maker stands out as a staple for those tackling sealing tasks in automotive or industrial contexts. **
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Pros
- Highly reliable and effective sealant for automotive and industrial applications.
- Cost-effective compared to alternatives, such as Honda bond.
- Easy to use with a convenient tube design for repeat applications.
- Strong waterproof performance confirmed in tests.
- Favorably received by long-term users who frequently rely on it.
Cons
- Occasional reports of tubes arriving dried out or partially unusable.
Platform Trust & Buyer Confidence
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Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
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Chitra
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“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
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“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
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Onesi
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“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
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“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
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