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Item #:
37655066
Loctite 37519 598 Black High Performance RTV Silicone
Item #:
37655066
MWK 84428
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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In stock
Imported from USA store
QTY:
Order now and get it around Tuesday, July 21
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OEM specified and designed by auto manufacturers and lab tested, trusted by professionals. Retains effective properties in contact with automotive fluids. Tack-free in 30 minutes, full-strength in 24 hours.
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What Stands Out
Sensor-Safe
Engineered to be sensor-safe, ensuring compatibility with automotive sensors. This prevents damage, offering peace of mind for precision applications in vehicles.
High-Temperature Resistance
Withstand extreme temperatures, perfect for automotive environments. This durability ensures a reliable seal, offering long-lasting performance while overcoming challenges from heat exposure.
Fast Cure Time
Rapid curing capabilities allow for quicker repairs and reduced downtime for vehicles. This efficiency enhances productivity, ensuring users can get back on the road swiftly.
Product Details
| Item Weight | 0.55 lbs (250 grams) |
Who Should Buy?
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Automotive Technicians
Ideal for professionals needing a reliable sealing solution for high-temperature automotive applications without harmful odors.
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DIY Car Enthusiasts
Great for hobbyists looking to perform maintenance or repairs with a safe and efficient silicone sealant.
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Engine Builders
Perfect for those assembling engines requiring a non-corrosive sealant that can withstand extreme conditions.
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Household Use
Not suitable for general home repairs as it is specifically formulated for automotive applications.
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Non-High-Temperature Areas
Avoid using this product in environments that do not require high-temperature resistance or specific sealing.
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Water Submersion
Not recommended for applications involving continuous contact with water or submerged conditions.
Product Description
Loctite 37519 598 Black High Performance RTV Silicone
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What is the Loctite Automotive RTV Silicone Gasket Maker used for?
Answer: Loctite Automotive RTV Silicone Gasket Maker is primarily used for creating durable seals in automotive applications. Its high-temperature resistance makes it ideal for sealing engine components, oil pans, and even timing covers. This silicone gasket maker can handle extreme temperatures, ensuring a reliable seal that lasts. It's especially useful for DIY mechanics or automotive professionals looking to prevent leaks in critical systems. -
Question:
Is Loctite RTV Silicone Gasket Maker sensor-safe?
Answer: Yes, the Loctite RTV Silicone Gasket Maker is sensor-safe, meaning it won't interfere with engine sensors or components. This property is particularly important for modern vehicles equipped with sensitive electronics. By using this product, you can trust that it will create a secure seal without the risk of damaging nearby sensors, making it a safe choice for various automotive repairs. -
Question:
How fast does the Loctite RTV Silicone Gasket Maker cure?
Answer: Loctite RTV Silicone Gasket Maker features a fast cure time, typically allowing for handling within a couple of hours. The quick curing process speeds up project timelines, making it an efficient option for both professionals and DIY enthusiasts. It's perfect for situations where you need to get your vehicle back on the road quickly after a repair. -
Question:
Can I use Loctite RTV Silicone Gasket Maker on automotive engines?
Answer: Absolutely! Loctite RTV Silicone Gasket Maker is specifically designed for automotive applications, including engines. Its high-temperature and non-corrosive properties make it suitable for sealing areas exposed to extreme heat and potentially corrosive fluids. You can confidently use this product to seal gaskets or fix leaks in engines, ensuring optimal performance. -
Question:
What surfaces can this gasket maker be applied to?
Answer: This RTV Silicone Gasket Maker can adhere to a variety of surfaces, including metal, rubber, and plastic. This versatility allows it to be used for various automotive applications, from sealing gaskets to addressing leaks and cracks. When applying, ensure that the surfaces are clean and free from oils for the best adhesion. It's ideal for both repair and preventative maintenance. -
Question:
Is the Loctite RTV Silicone Gasket Maker waterproof?
Answer: Yes, the Loctite RTV Silicone Gasket Maker is waterproof once cured. This property helps ensure that your seals can withstand exposure to water and oil, making it perfect for gaskets placed in areas prone to moisture. Therefore, it's an excellent choice for applications such as oil pans or water pumps, providing robust protection against leaks. -
Question:
How do I apply the Loctite RTV Silicone Gasket Maker?
Answer: To apply Loctite RTV Silicone Gasket Maker, first, clean the surfaces where you'll apply the gasket maker. Shake the can well and spray at the recommended distance for even coverage. Apply a continuous bead along the area needing sealing. Allow it to set according to the manufacturer's specifications for curing. This precise application can help achieve the best results and prevent leaks. -
Question:
What is the temperature range for using the Loctite RTV Silicone Gasket Maker?
Answer: Loctite RTV Silicone Gasket Maker functions effectively in high-temperature environments, withstanding temperatures up to approximately 500°F (260°C) when fully cured. This capability makes it suitable for use in both engine compartments and exhaust systems, ensuring that it remains stable without breaking down or losing efficiency even under intense heat. -
Question:
Does this product release any harmful chemicals during curing?
Answer: Loctite RTV Silicone Gasket Maker is non-corrosive and has been formulated to minimize harmful emissions during curing. However, it is still good practice to work in a well-ventilated space to ensure that any residual fumes dissipate quickly. This consideration is especially important in enclosed or poorly ventilated areas, providing a safer environment while performing repairs. -
Question:
Where can I buy the Loctite Automotive RTV Silicone Gasket Maker Black SI 598 in Malawi?
Answer: You can purchase the Loctite Automotive RTV Silicone Gasket Maker Black SI 598 from Ubuy in Malawi. Ubuy offers convenient online shopping and delivery options, making it easy to get your essential automotive repair supplies delivered to your door.
Loctite Silicone Editorial Review
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“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
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MWK 84428
Order now and get it around Tuesday, July 21
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Features & Benefits
- Meets dealership warranty requirements and ensures extended drivetrain warranty compliance.
- Excellent oil resistance, works on all metals, and enhances load bearing & shock absorbing characteristics.
- Convenient curing for quick and reliable application.
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