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Versachem 99839 Mega Black OEM Silicone - 3 oz.
LAK 223450
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High performance, moisture curing gasketing material that cures into a strong, silicone rubber to make formed-in-place gaskets.
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What Stands Out
Product Details
- High performance, high temperature silicone gasket maker
- Resists oil, water, and antifreeze mixtures
- Maintains long term durability and flexibility
- Will not harden, shrink, or crack
- Temperature range: -100°F to 650°F (-73°C to 343°C)
- Suggested applications: All engines, valve covers, oil pans, intake manifold end seals, water pumps, transmission pans, cam covers, and thermostat housings
| Specific Uses For Product | Repair |
| Item Form | Liquid |
| Other Special Features of the Product | High Temperature Resistant, Long-Term Durable, Flexible, Resistant to Oil, Water, Antifreeze, and Aging |
| Container Type | Tube |
| Full Cure Time | 24 Hours |
| Water Resistance Level | Waterproof |
| Tensile Strength | 240 Pounds Per Square Inch (609.6 cm) |
| Viscosity Level | Medium |
| Compatible Material | Alloy Steel, Aluminum, Rubber |
| Item Package Quantity | 1 |
| Volume | 3 Fluid Ounces |
| Material Type | Silicone |
| Color | Black |
| Brand Name | Versachem |
| Model | 99839 |
| Unit Count | 3.0 Fluid Ounces |
| UPC | 078727998399 |
| Global Trade Identification Number | 00078727998399 |
| Manufacturer | Versachem |
| Part Number | 99839 |
| Item Weight | 0.01 Ounces (0.28 grams) |
| Brand | Versachem |
| Material | Silicone |
| Special Feature | High Temperature Resistant, Long-Term Durable, Flexible, Resistant to Oil, Water, Antifreeze, and Aging See more |
Who Should Buy?
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Car Enthusiasts
Ideal for automotive applications, providing durable seals for gaskets, hoses, and more in high-performance environments.
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Home Mechanics
Great for DIY repairs and projects requiring a reliable sealant that withstands oil, heat, and water exposure.
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Boat Owners
Perfect for marine use, forming strong, waterproof seals against corrosion and harsh environmental conditions.
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Non-Mechanical Users
Not suitable for casual users without experience in mechanical or repair work, as application requires some technical knowledge.
Product Description
Versachem 99839 Mega Black OEM Silicone - 3 oz.
About This Item
Looking for a high-performance gasketing material that will provide long term durability and flexibility? Look no further than Versachem 99839 Mega Black OEM Silicone! With a tensile strength of 240 PSI and a temperature range of -65F to 400F (continuous), this high-temperature, silicone gasket maker is the perfect solution for all your engine sealing needs. This black, waterproof formula is non-corrosive to steel, iron, and aluminum, oxygen sensor safe, low volatile, non-toxic, non-flammable, and OEM approved. Versachem Mega Black Silicone creates a strong, silicone rubber to make formed-in-place gaskets, which resists aging and weathering.
This gasket maker maintains its long term durability and flexibility even in the toughest conditions. It won't harden, shrink, or crack over time, ensuring your engine stays sealed and protected. This versatile silicone gasket maker works best on silicone, cork, felt, and rubber gaskets.
Use it to make gaskets for valve covers, oil pans, intake manifold end seals, water pumps, transmission pans, cam covers, and thermostat housings. This silicone is also sensor safe, low odor, and non-corrosive, making it perfect for use on all engines. Get your engine back to performing at its best with Versachem 99839 Mega Black OEM Silicone.
Whether you're an automotive enthusiast or a professional mechanic, this high-performance gasket maker is the perfect solution for all your automotive sealing needs. Order now and experience the Versachem difference!.
Customer Questions & Answers
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Question:
What is Versachem 99839 Mega Black OEM Silicone used for?
Answer: Versachem 99839 Mega Black OEM Silicone is primarily used for sealing and bonding applications in automotive and industrial settings. This high-temperature silicone offers excellent resistance to extreme conditions, making it ideal for applications such as gaskets, valve covers, and engine components. It provides a strong, flexible seal that can withstand vibrations and fluctuating temperatures, ensuring durable performance in critical areas. -
Question:
How do I apply Versachem 99839 Mega Black OEM Silicone?
Answer: To apply Versachem 99839, start by ensuring the surfaces are clean and free from oil or debris. Cut the nozzle to your preferred bead size, then apply the silicone evenly to one surface. Press the surfaces together firmly to ensure a proper bond. For optimal results, allow the silicone to cure as per the instructions on the tube, which will maintain the integrity of the seal and enhance its performance in high-stress environments. -
Question:
Is Versachem 99839 Mega Black OEM Silicone resistant to high temperatures?
Answer: Yes, Versachem 99839 Mega Black OEM Silicone is formulated to withstand high temperatures, making it ideal for automotive applications where heat is a concern. It typically operates effectively under high-heat conditions, up to a specific temperature threshold. This characteristic helps prevent failures in sealing applications, particularly in engines where temperature control is crucial for performance. -
Question:
Can I use Versachem 99839 Mega Black OEM Silicone for plumbing applications?
Answer: While Versachem 99839 Mega Black OEM Silicone is primarily designed for automotive use, it can also be used in certain plumbing applications. Its ability to create a strong, flexible seal makes it suitable for sealing joints and fittings that may experience movements or shifts. However, for areas involving direct contact with drinking water, it’s best to consult specific guidelines to ensure suitability. -
Question:
How long does it take for Versachem 99839 Mega Black OEM Silicone to cure?
Answer: The curing time for Versachem 99839 Mega Black OEM Silicone typically varies based on environmental conditions such as humidity and temperature. Generally, it requires several hours to reach a functional cure, but a full cure may take up to a day. It’s important to avoid disturbing the seal during this time to ensure a robust bond for optimal performance in applications. -
Question:
What surfaces can I use Versachem 99839 Mega Black OEM Silicone on?
Answer: Versachem 99839 Mega Black OEM Silicone adheres well to a variety of surfaces, including metals, plastics, rubber, and glass. This versatility makes it suitable for automotive, industrial, and household repairs. When using it, ensure that the surfaces are properly cleaned to enhance adhesion and effectiveness in sealing gaps appropriately, ensuring longevity in performance. -
Question:
Is Versachem 99839 Mega Black OEM Silicone flexible once cured?
Answer: Yes, once cured, Versachem 99839 Mega Black OEM Silicone retains a significant degree of flexibility. This flexibility is essential for applications where movement and vibration are factors, such as in engines or machinery. It allows the seal to absorb shocks and maintain integrity over time, preventing leaks and ensuring optimal function even in dynamic environments. -
Question:
Can I paint over Versachem 99839 Mega Black OEM Silicone?
Answer: Generally, it is not advisable to paint over Versachem 99839 Mega Black OEM Silicone, as many paints may not adhere well to silicone surfaces. The best practice is to allow the sealant to cure completely, and then consider whether an alternative method of finishing is necessary. This helps ensure that the seal remains intact and effective while any aesthetic considerations are addressed via compatible materials. -
Question:
Is Versachem 99839 Mega Black OEM Silicone safe for automotive use?
Answer: Yes, Versachem 99839 Mega Black OEM Silicone is specifically formulated for automotive use, providing a safe sealing solution for various engine components. It is designed to withstand conditions encountered in automotive environments, effectively preventing leaks and enhancing performance. Therefore, it's a reliable choice for both DIY enthusiasts and professional mechanics working on automotive repairs. -
Question:
Where can I buy Versachem 99839 Mega Black OEM Silicone - 3 oz?
Answer: You can buy Versachem 99839 Mega Black OEM Silicone - 3 oz through Ubuy, which offers convenient access to a wide range of products, including this high-performance sealant. Ubuy provides a straightforward shopping experience, ensuring that you get the necessary tools for your automotive and industrial applications.
Versachem Silicone Editorial Review
Versachem 99839 Mega Black OEM Silicone - 3 oz. The Versachem 99839 Mega Black OEM Silicone seems to be a reliable option for various automotive applications. Customers have used it successfully for tasks such as sealing oil pans and repairing engine components. It appears to hold up well, with one customer specifically mentioning that they never had a problem with it. The silicone is reported to dry fast and stay flexible, which is crucial for proper sealing. It also seems to have good adhesion, as customers mention that it seals well to itself. This suggests that it should be able to create a strong and durable seal when applied correctly. In terms of its suitability for different uses, customers note that it works well as a pan gasket and for general automotive applications. However, it is not recommended for use as a carburetor gasket, as it does not hold up well to gas. It is important to note that one customer mentioned that the silicone may not hold up to high water pressure, so it may not be ideal for applications requiring a stronger seal against water. Overall, the Versachem 99839 Mega Black OEM Silicone appears to be a reliable product that performs equally to other black silicone options available on the market. Its Consistency and quality seem comparable to popular brands like Permatex and JB Weld. If you are in need of a general-purpose silicone for automotive applications, this product could be a good choice.
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Pros
- Works well for oil pan and general automotive applications
- Dries fast and stays flexible
- Creates a good seal to itself
- Comparable to other black silicone options on the market
Cons
- Not recommended for use with gas
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Product Price History
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LAK 223450
Order now and get it around Thursday, August 20
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Features & Benefits
- Forms a tough, flexible silicone rubber gasket resistant to aging and weathering.
- Maintains long-term durability and flexibility, will not harden, shrink, or crack.
- Tensile strength of 240 PSI and temperature range of -65F to 650F (intermittent).
- Suitable for various applications in engines, valve covers, oil pans, and more.
- Waterproof, low odor, non-corrosive, and OEM approved formula.
- Ideal for use on silicone, cork, felt, and rubber gaskets.
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