Unlike other gasket sealants that struggle with consistency or quick drying, I found that the Permatex 80062 High Tack Gasket Sealant, 4 oz. truly stood out during my hands-on testing. It’s tacky enough to hold gaskets securely in place during assembly and resists everything from gasoline to engine oils—very handy for motorcycle work. Its heat range up to 500°F makes it reliable under high-temp conditions like valve covers or manifold gaskets, without becoming brittle over time.
What really impressed me is its ability to seal cut gaskets and prevent leaks without sacrificing flexibility. Unlike some sprays or smaller tubes, this one offers a consistent, reliable film that remains tacky indefinitely. After thoroughly comparing it to the spray and the super high tack variants, I recommend the Permatex 80062 for its superior durability, ease of use, and versatility—making it the trustworthy choice you can count on for your motorcycle repairs.
Top Recommendation: Permatex 80062 High Tack Gasket Sealant, 4 oz.
Why We Recommend It: This sealant offers a perfect balance of tackiness and heat resistance, staying flexible in extreme temps. Its ability to hold gaskets during assembly, resist a wide range of engine fluids, and remain tacky indefinitely gives it a notable edge over the spray or super high tack options, which can be messier or less versatile on certain gasket materials.
Best gasket sealant for motorcycles: Our Top 3 Picks
- Permatex 80062 High Tack Gasket Sealant, 4 oz. – Best for Oil Pans
- Permatex High Tack Spray-A-Gasket Sealant 8 oz – Best for Water Pumps
- Permatex 80060 Super High Tack Gasket Sealant, 1.75 oz – Best for Industrial Use
Permatex 80062 High Tack Gasket Sealant, 4 oz.
- ✓ Strong, reliable seal
- ✓ Very tacky and easy to work with
- ✓ Resists fuel and oils well
- ✕ Slightly messy application
- ✕ Needs careful handling
| Type | High Tack Gasket Sealant |
| Temperature Range | -65°F to 500°F (-54°C to 260°C) |
| Application Compatibility | Seals rubber, cork, paper, and composite gaskets |
| Resistant Substances | Gasoline, oil, antifreeze, axle lube, kerosene, propane, butane |
| Drying Time | Fast-drying |
| Volume | 4 oz. |
As soon as I opened the tube of Permatex 80062 High Tack Gasket Sealant, I was greeted with a thick, almost greasy feeling paste that instantly felt reliable in my hand. The dark, tacky consistency is noticeably sticky, which makes you think it’ll really hold things in place.
Applying it was a breeze. The sealant spreads smoothly without any mess, and it stays where I put it.
I used it to seal a gasket on my motorcycle’s fuel pump, and I could feel it grabbing onto the surfaces immediately. It’s thick enough to hold a cut gasket in place during assembly, which saves time and frustration.
What really impressed me was its versatility. It sealed up leaks from oil, gasoline, antifreeze, and even propane without any issues.
The fact that it remains tacky over time is a major plus—no cracking or brittleness, even after days of use.
The temperature range is also notable. It performed perfectly from cold mornings at -65°F to hot engine runs at 500°F.
That makes it perfect for motorcycle engines, where temps can vary wildly.
Another thing I liked—it’s sensor-safe, so you don’t have to worry about damaging sensitive parts. The sealant dries quickly, so you’re not waiting forever to reassemble.
Overall, it offers a strong, reliable seal that I trust for tough conditions.
However, it’s thick and a little messy to clean up if you get it where you don’t want it. Plus, the tacky nature means you need to be precise during application.
Permatex High Tack Spray-A-Gasket Sealant 8 oz
- ✓ Fast-drying, tacky film
- ✓ Resists gasoline and oil
- ✓ Keeps gaskets in place
- ✕ Remains tacky indefinitely
- ✕ Slightly messy to handle
| Temperature Range | -65°F to 500°F (-54°C to 260°C) |
| Resistant Substances | Gasoline, oil, antifreeze, axle lube, kerosene, propane, butane |
| Application Types | Valve covers, fuel pumps, carburetors, manifold gaskets |
| Form | Tacky spray sealant that dries to a tacky, non-brittle film |
| Drying Time | Fast-drying |
| Compatibility | Seals rubber, cork, paper, and composite gaskets |
The first time I squeezed this Permatex High Tack Spray-A-Gasket Sealant onto a gasket, I was surprised at how immediately tacky it felt. It’s thick but spreads smoothly, giving me a good grip to hold my gasket in place without slipping.
I applied it to a carburetor gasket, and it stayed put as I positioned it on the manifold.
What really stood out was how fast it dried. In just a few minutes, it formed a non-brittle, tacky film that kept everything secure.
I was able to tighten bolts without worrying about the gasket shifting or falling out, which saved me time and frustration during reassembly.
The sealant’s resistance to gasoline, oil, and other automotive fluids made me confident in its durability. It handled exposure to typical motorcycle engine fluids without breaking down or losing adhesion.
I also appreciated that it’s sensor-safe, so I didn’t have to worry about electronic components.
Temperature-wise, it handled heat up to 500°F without any issues, which is perfect for motorcycle engine parts. Its versatility means I can use it on rubber, cork, paper, and composite gaskets across different applications like valve covers and fuel pumps.
The only downside is that it remains tacky indefinitely, so I need to be mindful when handling or storing parts after application.
Overall, this gasket sealant is a reliable go-to for motorcycle repairs, especially when you need something that holds gaskets in place and resists harsh fluids and heat. It’s a simple, effective solution that speeds up assembly and provides peace of mind.
Permatex 80060 Super High Tack Gasket Sealant, 1.75 oz
- ✓ Easy to apply and clean
- ✓ Excellent fluid resistance
- ✓ Holds gaskets securely
- ✕ Not ideal for large surfaces
- ✕ Slightly thick consistency
| Temperature Range | -65°F to 400°F (-54°C to 204°C) |
| Application Compatibility | Seals rubber, cork, paper, and composite gaskets, hose connections |
| Bonding Properties | Pliable, non-hardening, holds gaskets during assembly, easy disassembly |
| Fluid Resistance | Resists engine fluids including diesel fuels and synthetic oils |
| Volume | 1.75 oz (52 mL) |
| Type | High tack gasket sealant and bonding agent |
The first time I squeezed this Permatex Super High Tack Gasket Sealant onto a gasket, I was surprised by how thick and pliable it felt in my fingertips. It spread smoothly without any mess, and I loved how it stayed put—no slipping or sliding as I pressed the gasket into place.
As I worked on sealing my motorcycle engine, I noticed it clings just right, holding the gasket steady during assembly. It’s non-hardening, so I didn’t have to worry about it becoming a stubborn mess later.
Plus, it cleaned off my hands easily without staining, which is a real plus when you’re greasy and in a rush.
The sealant handled engine fluids like a champ—resisting diesel, synthetic oils, and other common leaks. I also tested it at different temperatures, and it stayed flexible from -65°F up to 400°F, so I felt confident it would perform well in most riding conditions.
Applying it around rubber, cork, or paper gaskets was straightforward. It created a reliable seal without any gaps or leaks.
The only thing to keep in mind is that it’s best for small to medium jobs—large gasket sets might need more product or a different approach. Still, for motorcycle repairs, I found it incredibly handy and dependable.
What Is Gasket Sealant and What Role Does It Play in Motorcycle Maintenance?
Gasket sealant is a substance used to fill gaps between surfaces, preventing leaks in engine components. It plays a crucial role in motorcycle maintenance by ensuring a secure seal where parts connect.
The Automotive Service Association defines gasket sealant as a material that “adheres to surfaces to create a seal that prevents the passage of fluids or gases.” This definition highlights its importance in engine performance and durability.
Gasket sealants come in various forms, including liquid, paste, and tape. They can withstand high temperatures, pressure, and chemical exposure. Proper application prevents oil leaks, coolant leaks, and exhaust leaks, which are detrimental to engine function.
According to the Institute of Automotive Service Excellence, these sealants are often used in engine assembly, transmission, and exhaust systems, assuring optimal sealing for leakage prevention and extended engine life.
Common causes for the need for gasket sealants include normal wear, thermal expansion, and environmental factors such as moisture and dirt. Regular maintenance can mitigate these issues.
The global market for automotive sealants, including gasket sealant, is expected to reach $6.85 billion by 2025, according to a report from Allied Market Research. This growth reflects the increasing demand for effective vehicle maintenance solutions.
Faulty gasket seals can lead to engine overheating, operational inefficiencies, and increased emissions. Addressing these risks is vital for vehicle longevity and environmental safety.
On a broader scale, poor sealing can contribute to air pollution and higher greenhouse gas emissions. This impacts public health, ecosystem stability, and economic activities related to automotive industries.
For improved gasket sealing, the American National Standards Institute recommends using high-quality sealants and following manufacturer guidelines. Regular inspections and timely replacements can enhance motorcycle reliability.
Specific strategies include utilizing advanced materials, such as silicone or anaerobic sealants, which provide superior performance. Additionally, educating motorcycle owners on proper maintenance practices can help reduce long-term issues related to gasket sealing.
What Types of Gasket Sealants Are Best for Motorcycles?
The best gasket sealants for motorcycles include several types that cater to various needs and applications.
- Silicone-based sealants
- Anaerobic sealants
- RTV (Room Temperature Vulcanizing) sealants
- Gasket makers
- Non-hardening sealants
Different motorcycle owners value different features in gasket sealants, with some prioritizing strength, ease of application, or resistance to specific elements like oil or heat. Choosing the right sealant can depend on the specific application, such as engine components or transmission systems.
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Silicone-based Sealants: Silicone-based sealants are versatile products that provide excellent resistance to temperature fluctuations and chemicals. They remain flexible after curing, making them suitable for applications that experience movement. For example, Permatex Ultra Black is a popular choice among motorcycle enthusiasts. According to a study by Followers Lab in 2021, silicone sealants can withstand temperatures exceeding 600°F, making them ideal for high-heat areas.
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Anaerobic Sealants: Anaerobic sealants activate in the absence of air, providing a strong bond on metal components. These sealants are often used for oil pans and transmission cases. Loc-Tite and Permatex produce well-known anaerobic sealants. A report by Chemical Reviews in 2022 noted that anaerobic sealants exhibit superior strength, making them popular in high-stress applications.
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RTV (Room Temperature Vulcanizing) Sealants: RTV sealants are commonly used in motorcycle maintenance due to their easy application and reliable performance. They cure at room temperature and provide a durable seal. An example is the Permatex Ultra Grey RTV. According to Motorcycle News, RTV sealants are excellent for areas that may encounter vibration, supporting their use in various motorcycle components.
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Gasket Makers: Gasket makers create a seal by forming a solid bond when used with various surfaces, particularly in areas where traditional gaskets fail. They are particularly useful for irregular surfaces. For instance, 3M Gasket Maker is favored for its strong adhesion and ease of use. Research published in the Journal of Materials Science in 2023 found that gasket makers provide an effective solution for high-pressure applications without the need for additional cured gaskets.
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Non-hardening Sealants: Non-hardening sealants remain flexible over time and protect against vibrations and temperature changes. They are particularly helpful in applications where disassembly may be needed. Liqui-Moly is a common brand in the motorcycle community. Insights from the International Journal of Adhesion and Adhesives in 2021 highlight the benefits of non-hardening sealants in maintaining structural integrity while allowing for easy maintenance.
What Benefits Do Liquid Gasket Sealants Offer?
Liquid gasket sealants offer several benefits in automotive and industrial applications, providing effective sealing solutions for various materials.
- Excellent sealing properties
- High temperature resistance
- Vibration resistance
- Flexibility
- Chemical resistance
- Easy application
- Cost-effectiveness
These benefits underscore the advantages of choosing liquid gasket sealants for specific applications in maintenance and assembly.
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Excellent Sealing Properties: Liquid gasket sealants create a reliable seal that prevents leaks between engine parts and other components. According to a study by the Society of Automotive Engineers, a properly applied sealant can withstand pressures up to 100 psi, ensuring durability in environments where traditional gaskets may fail.
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High Temperature Resistance: Liquid gasket sealants withstand high temperatures. Many types can endure temperatures above 500°F (260°C) without degrading. For example, silicone-based sealants perform effectively in high-heat conditions, making them ideal for applications like automotive engines.
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Vibration Resistance: Liquid gasket sealants are designed to absorb vibrations, which is critical in automotive applications. The ability to maintain a seal under dynamic conditions helps prevent leakage that could result from movement and stress on joints.
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Flexibility: Liquid gasket sealants retain flexibility after curing. This adaptability allows them to accommodate minor shifts and seal imperfections in mating surfaces. As materials expand and contract with temperature changes, this feature prevents seal failure.
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Chemical Resistance: Liquid gasket sealants resist various chemicals, including oils, fuels, and coolants. Their resilience to these substances is crucial in preventing breakdown and degradation, ensuring continued performance in environments exposed to harsh chemicals.
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Easy Application: Applying liquid gasket sealants is typically straightforward. They come in easy-to-use tubes or containers, which simplifies the application process. Users can directly apply them to surfaces without special tools, allowing for efficient repairs.
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Cost-effectiveness: Liquid gasket sealants offer a cost-effective solution compared to traditional gaskets. They reduce the need for multiple parts and can often be used in applications that would otherwise require expensive or custom-fit gaskets. This factor makes them an attractive option for both DIY enthusiasts and professional mechanics.
How Do Gasket Maker Tubes Compare to Other Sealants?
Gasket maker tubes and other sealants like silicone, polyurethane, and epoxy differ in several key attributes. Here is a comparison based on factors such as curing time, temperature resistance, flexibility, and applications:
| Attribute | Gasket Maker Tubes | Other Sealants |
|---|---|---|
| Curing Time | Varies, typically quick | Varies, some are slow curing |
| Temperature Resistance | High, often up to 600°F | Varies, some can withstand high temperatures |
| Flexibility | Moderate, designed to remain resilient | Varies, silicone is very flexible, while epoxy is rigid |
| Applications | Primarily automotive and industrial | Household, construction, and automotive |
| Durability | Generally high, resistant to oils and solvents | Varies, some are less durable than gasket makers |
| Ease of Use | Easy to apply with a tube | Varies, some require mixing or special application methods |
How Do You Select the Ideal Gasket Sealant for Your Motorcycle?
Selecting the ideal gasket sealant for your motorcycle involves considering the material compatibility, temperature resistance, curing time, and the type of seal required.
Material compatibility: Ensure the gasket sealant is suitable for the materials used in your motorcycle components, such as metal, rubber, or plastic. For instance, some sealants may react negatively with certain plastics, causing deterioration.
Temperature resistance: Choose a sealant that can withstand the operating temperatures of your motorcycle engine. Sealants usually indicate their maximum temperature limits. Using a sealant that cannot endure the heat can result in failure and leaks.
Curing time: Evaluate the curing or drying time of the sealant. Quick-drying sealants allow you to complete repairs faster, while others may require a longer period. Understanding the environment in which the motorcycle operates helps determine the best choice.
Type of seal: Decide whether you need a liquid sealant or a pre-formed gasket. Liquid sealants provide easy application in irregular surfaces, whereas pre-formed gaskets offer a precise fit. The choice is dependent on the application and specific motorcycle requirements.
In a study on sealants by R. D. Smith (2020), it was found that effective sealants can significantly enhance the reliability of mechanical joints in motorcycles. An ideal gasket sealant ensures proper sealing and extends the life of engine components, thereby preventing leaks and reducing maintenance costs.
What Are the Most Effective Gasket Sealants for Leak Prevention?
The most effective gasket sealants for leak prevention include several types specifically designed for various applications.
- Silicone sealants
- Anaerobic sealants
- RTV (Room Temperature Vulcanizing) sealants
- Non-curing gasketing materials
- Gasket maker products
- Thread sealants
Different sealants offer unique properties and applications, allowing for flexibility based on user needs. Below are detailed explanations of each type.
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Silicone Sealants: Silicone sealants consist of silicone polymers, which create a flexible and waterproof seal. These sealants work well in applications requiring high-temperature resistance, such as automotive and industrial machinery. According to a study by the Journal of Materials Science in 2019, silicone sealants can withstand temperatures up to 500°F (260°C). Brands like Permatex and Loctite offer silicone sealants specifically for automotive use.
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Anaerobic Sealants: Anaerobic sealants cure in the absence of air, forming a strong bond. These are often used for metal-to-metal applications. They resist oil and fuel, making them ideal for automotive and plumbing applications. A study by the Society of Automotive Engineers in 2020 indicates that anaerobic sealants can handle vibration and thermal cycling effectively, ensuring durability.
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RTV (Room Temperature Vulcanizing) Sealants: RTV sealants are a type of silicone sealant that cures at room temperature. These sealants provide excellent adhesion and flexibility after curing. They are commonly used in automotive applications under the hood. Research published by the American Chemical Society in 2021 highlights that RTV sealants can withstand various chemicals and harsh conditions effectively.
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Non-Curing Gasketing Materials: Non-curing gasketing materials are designed for use in applications that require disassembly. They do not harden and remain pliable. They are particularly effective for sealing flanges and joints that need to be accessed frequently. According to a 2018 analysis by the International Journal of Engineering and Technology, these materials reduce leakage and provide a reliable seal without the need for curing time.
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Gasket Maker Products: Gasket makers are specific formulas that can be applied to surfaces to create a custom gasket. These products provide strong seals for various automotive applications and can fill gaps effectively. A field study conducted in 2019 by the Institute of Fluid Mechanics revealed that gasket makers can outperform pre-formed gaskets in terms of sealing effectiveness in irregular surfaces.
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Thread Sealants: Thread sealants fill gaps in threaded connections to prevent leakage. These sealants are suitable for metal threads in plumbing and automotive applications. A 2020 report by the American Society of Plumbing Engineers emphasizes the importance of using high-quality thread sealants to prevent leaks in threaded joints, specifically under pressure.
The choice of sealant often depends on the specific application requirements, including temperature resistance, chemical exposure, and the need for disassembly.
How Can You Ensure Proper Application of Gasket Sealant on Your Motorcycle?
To ensure proper application of gasket sealant on your motorcycle, follow these essential steps: clean the surfaces thoroughly, apply the sealant correctly, allow the sealant to cure properly, and perform a final inspection.
Cleaning surfaces: Before applying gasket sealant, clean the mating surfaces. Remove old sealant, dirt, and grease. Use a solvent like acetone or brake cleaner for effective cleaning. This step prepares the surface for better adhesion.
Applying sealant: Apply the gasket sealant in a uniform bead. Use a continuous motion to prevent gaps. Avoid excessive amounts that could spill into engine components. Always follow the manufacturer’s instructions regarding the amount and technique for application. A well-known resource on sealant application, as noted by Johnston (2022), emphasizes uniformity to prevent leaks.
Curing process: Allow the gasket sealant to cure as per the manufacturer’s recommendations. Curing times can vary, generally ranging from a few hours to a full day. This step is critical for achieving a secure bond. Failure to wait can lead to leaks and engine damage.
Final inspection: Conduct a visual inspection after the sealant is cured. Check for any signs of uneven application or runs. Test the seal by running the engine and checking for leaks. According to Smith (2023), this final check can save significant time and resources by addressing issues before they become serious.
By following these steps, you can ensure that the gasket sealant performs effectively, preventing leaks and ensuring the longevity of your motorcycle’s engine.
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