Loctite
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Loctite Slow Dry Flexible Cure Gasket Sealant, 7 oz, Black, Temp Range -65 to 400 Degrees F 198819-1 Each
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Loctite Slow Dry Flexible Cure Gasket Sealant, 7 oz, Black, Temp Range -65 to 400 Degrees F 198819-1 Each
Excellent for Sealing Flexible Metal to Metal Assemblies and for Valve Cover and Oil Pan Gaskets!
Loctite Slow Dry Flexible Cure Gasket Sealant, 7 oz, Black, Temp Range -65 to 400 Degrees F 198819-1 Each
Item #: 24763095

Loctite Slow Dry Flexible Cure Gasket Sealant, 7 oz, Black, Temp Range -65 to 400 Degrees F 198819-1 Each

90% of respondents would recommend this to a friend

Item #: 24763095

XCD 99

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*All items will import from US

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Excellent for Sealing Flexible Metal to Metal Assemblies and for Valve Cover and Oil Pan Gaskets!
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What Stands Out

High Temperature Resistance
Loctite Gasket Sealant withstands extreme temperatures, ensuring reliable sealing in high-heat applications, which makes it ideal for automotive, industrial, and equipment maintenance.
Versatile Application
Designed to work on various surfaces, this sealant creates a durable, flexible gasket for oil pans, engine blocks, and other components, providing excellent adaptability across multiple projects.
Easy to Use
With its user-friendly tube design, Loctite Gasket Sealant allows for precise application without mess, ensuring that DIYers and professionals can achieve optimal results with minimal effort.

Product Details

Shop for 30515 Loctite Gasket Sealant, 7 fl oz Tube, Black at Ubuy Anguilla Global Store. Seals flexible metal to metal assemblies. Oil resistant. Perfect for valve cover and oil pan gaskets.
Brand NameLoctite
UPC079340305151
Number of Packs1
Unit Count1 Count
Global Trade Identification Number00079340305151
Number of Items1
Included ComponentsInstruction guide included
ManufacturerLoctite
Model198819
Part Number30515
Item Weight16 ounces (453.6 grams)
Item Dimensions7.6 x 2.8 x 1.9 inches (19.3 x 7.1 x 4.8 cm)
Water Resistance LevelNot Water Resistant
Item FormPaste
Compatible MaterialMetal, Rubber
Style NameCompact
ColorBlack
Material TypePlastic
MaterialPlastic
BrandLoctite
StyleCompact
Item dimensions L x W x H7.6 x 2.8 x 1.9 inches (19.3 x 7.1 x 4.8 cm)
Country of OriginThis item will be imported from US
Date First AvailableApril 13, 2021

Who Should Buy?

Suitable For
  • Automotive Repairs

    Ideal for sealing gaskets in engines, transmissions, and other automotive components to prevent leaks.

  • Home Improvement

    Perfect for DIY projects requiring durable seals for plumbing fixtures and appliances to maintain high performance.

  • Industrial Use

    Suitable for use in manufacturing and heavy machinery maintenance where resilient sealing is critical to operations.

Not Suitable For
  • Kitchen Applications

    Not ideal for food-grade seal requirements; may not comply with health safety standards in food preparation.

Product Description

Loctite Slow Dry Flexible Cure Gasket Sealant, 7 oz, Black, Temp Range -65 to 400 Degrees F 198819-1 Each

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is 30515 Loctite Gasket Sealant used for?

    Answer: The 30515 Loctite Gasket Sealant is specifically designed to create strong, lasting seals for both metal and rigid plastic surfaces. It's ideal for automotive and industrial applications, such as sealing engine gaskets, water pumps, and oil pans. When used, it forms a resilient barrier that withstands high temperatures and pressures, ensuring that leaks are effectively eliminated. For example, mechanics often use it when performing engine repairs to prevent oil leaks, ultimately improving the durability and longevity of the engine.
  • Question: Can 30515 Loctite Gasket Sealant be used on automotive applications?

    Answer: Yes, the 30515 Loctite Gasket Sealant is well-suited for various automotive applications. It performs excellently when sealing cylinder heads, intake manifolds, and other critical components that require a durable, leak-proof seal. Its ability to tolerate high temperatures and resist oil and fuels makes it a favorite among automotive technicians. Whether you’re fixing a leaking gasket or performing routine maintenance, this sealant provides a reliable solution to ensure your vehicle operates smoothly.
  • Question: Is the Loctite Gasket Sealant resistant to high temperatures?

    Answer: Absolutely! The 30515 Loctite Gasket Sealant is formulated to withstand high temperatures, making it ideal for applications exposed to extreme heat. This is particularly important in automotive settings where engine parts function under substantial thermal stress. For instance, when used on a valve cover gasket, it ensures that the seal remains intact even when exposed to elevated engine temperatures, preventing corrosive fluids from leaking and causing potential damage.
  • Question: How do you apply 30515 Loctite Gasket Sealant?

    Answer: Applying the 30515 Loctite Gasket Sealant is straightforward. First, clean the surfaces that need sealing thoroughly to remove any old gasket material, dirt, or oil. Next, apply a consistent bead of sealant around the perimeter of the gasket or on the mating surfaces. Ensure it's evenly distributed to create a solid seal. Finally, assemble the parts together and allow adequate curing time as per the instructions. This method ensures close contact between the surfaces, providing an optimal seal. It’s a critical step in preventing future leaks.
  • Question: What is the curing time for the 30515 Loctite Gasket Sealant?

    Answer: The curing time for the 30515 Loctite Gasket Sealant can vary based on the conditions in which it is applied, but generally, it sets quickly. Initial handling strength is typically achieved within a short period, allowing for assembly, while full cure might take up to 24 hours depending on the environment's temperature and humidity. It's crucial to consult the product instructions for specific guidance. This characteristic is beneficial for users who need a fast yet effective sealing solution in their projects.
  • Question: Can I use 30515 Loctite Gasket Sealant on plastic surfaces?

    Answer: Yes, the 30515 Loctite Gasket Sealant is versatile enough to be used on both metal and rigid plastic surfaces. This makes it ideal for a range of applications from standard automotive repairs to sealing plumbing fixtures. The formula adheres well to various plastics, ensuring a strong and reliable seal. For instance, if you’re fixing a leak in a plastic water pump housing, this sealant would provide the necessary bond to prevent any leaks and maintain system integrity.
  • Question: Is the 30515 Loctite Gasket Sealant suitable for use in wet conditions?

    Answer: The 30515 Loctite Gasket Sealant can perform well in wet conditions, making it an excellent choice for applications where moisture exposure is likely. Its chemical composition allows it to form a strong bond even when surfaces aren’t completely dry. This feature is particularly useful in plumbing work where you might encounter damp environments. Whether you are sealing a leaking pipe joint or conducting repairs on outdoor equipment, this sealant helps ensure a tight, waterproof seal that lasts.
  • Question: What surfaces can I apply Loctite Gasket Sealant to?

    Answer: The 30515 Loctite Gasket Sealant can be applied to a broad range of surfaces including metal, rigid plastic, rubber, and certain composite materials. This versatility allows it to be utilized across various industries, from automotive to home repair projects. For example, it is commonly used in sealing engine components, gearbox cases, and plumbing fixtures. By ensuring compatibility with different materials, users can trust this sealant to create effective seals in mixed-material assemblies.
  • Question: What are some common applications for 30515 Loctite Gasket Sealant?

    Answer: Common applications for the 30515 Loctite Gasket Sealant include sealing gaskets in automotive engines, oil systems, and transmission cases. It’s also effective for plumbing repairs such as sealing water or fuel line fittings. Home users often find it useful for fixing leaks around washing machines, dishwashers, or providing a reliable seal in outdoor fittings. These practical applications highlight its multifunctional nature, making it an essential product in both professional and DIY toolkits.
  • Question: Where can I buy 30515 Loctite Gasket Sealant in Anguilla?

    Answer: You can buy 30515 Loctite Gasket Sealant, 7 fl oz Tube, Black on Ubuy. Ubuy offers a convenient online shopping experience with a wide variety of products, including this sealant. By shopping on Ubuy, you gain access to competitive selection and reliable service, making it easy to find what you need for your project.

Loctite Gasket Editorial Review

Loctite Slow Dry Flexible Cure Gasket Sealant, 7 oz, Black, Temp Range -65 to 400 Degrees F 198819-1 Each is designed for versatile applications, providing a strong seal for both metal and rubber materials. This sealant is perfect for projects that require durability and flexibility, as it remains effective across a wide temperature range, ensuring reliable performance in various conditions. With an easy-to-apply paste form, it simplifies the sealing process, making it user-friendly, even for those new to such projects. The included instruction guide helps users to achieve optimal results, contributing to its positive user feedback.

Customer Reviews & Ratings

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Pros

  • Excellent temperature resistance from -65 to 400 degrees F
  • Effective on both metal and rubber materials
  • User-friendly paste application
  • Includes instructional guide for ease of use
  • Durable and flexible seal for various applications

Cons

  • Requires patience due to slow drying time

Platform Trust & Buyer Confidence

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“Great products and very good service: very easy and very fast international delivery.”

9 September 2026 · via Trustpilot
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“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”

10 September 2026 · via Trustpilot
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“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”

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“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”

11 September 2026 · via Trustpilot
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“Easy to find and order what you want on the website. Delivery is quick to the UK”

8 September 2026 · via Trustpilot
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Order now and get it around Sunday, September 20

QTY:

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Our Top Logistics Partners
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Fastest cross-border delivery

Features & Benefits

  • Slow dry and flexible cure
  • Temperature range -65F to 400 Degrees F
  • Viscosity paste
  • Full cure remains tacky
  • Application time 4hr.
  • Oil resistant

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