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K2 High Temperature Silicone Sealant – 85 g, Red, Up to 350°C

A versatile sealant perfect for high-temperature automotive sealing tasks.

Frowse Rating9.3/10

This K2 high temperature silicone sealant is ideal for automotive sealing. It withstands extreme temperatures up to 350°C, making it a reliable choice for various applications. The 85g tube offers safe usage in Lambda sensors in modern vehicles.

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Frowse Rating 9.3/10

Best for: Automotive DIY enthusiasts

Our Review

The K2 High Temperature Silicone Sealant is a formidable solution for automotive sealing needs, capable of withstanding extreme temperatures up to 350°C. It surpasses traditional sealant materials like cork and rubber, providing a reliable seal for various applications such as oil pans, thermostat housings, and valve covers. Its formulation meets the stringent requirements set by automotive manufacturers, making it suitable for use in modern vehicles equipped with electronic fuel injection.

This silicone sealant is particularly well-suited for those undertaking DIY automotive repairs or maintenance. Its sensor-safe designation means that it can be used without worry in sensitive areas, such as Lambda sensors. Its versatility makes it an invaluable addition to any garage or toolkit.

What we like

  • Withstands extreme temperatures up to 350°C
  • Replaces conventional seals effectively
  • Sensor safe for Lambda sensors
  • Suitable for various automotive applications
  • Quick drying time for efficient repairs

Our verdict

A versatile sealant perfect for high-temperature automotive sealing tasks.

Product Details

The K2 High Temperature Silicone Sealant is a robust sealant available in an 85g tube, specifically designed to withstand extreme temperatures up to 350°C. It meets OEM standards, making it suitable for all car makes and models, and effectively replaces traditional sealing materials such as cork, paper, and rubber. This silicone is ‘Sensor Safe’, allowing safe use in Lambda sensors found in modern vehicles equipped with electronic fuel injection. This sealant is resistant to oils, greases, and coolants, making it ideal for applications including valve covers, oil pan seals, thermostats, and water pumps. K2 silicone effectively penetrates small gaps and crevices, enhancing the sealing process and providing waterproofing. It can also serve as an alternative to conventional rubber grommets. **Instructions for Use:** Ensure the surface is dry and free from dust, dirt, grease, and debris before application. Remove any excess seal with water and soap or apply to damp skin using a knife. The silicone begins to dry within 5 minutes and is fully cured after 24 hours.
ASIN:
B00GFACX1I
Brand:
K2

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