SILICONE SEALANT MARINEWHITE CA/12 - 3M Automotive

Part #: 8027

The 3M Automotive 8027 Silicone Sealant in Marine White is a professional-grade solution engineered for reliable sealing in demanding automotive and industrial environments. This high-performance sealant provides durable, long-lasting protection against moisture, chemicals, and environmental factors, making it an essential component for technicians and mechanics requiring a robust and aesthetic seal.

Key Features

  • Exceptional Durability: Formulated to withstand harsh conditions, ensuring a long-lasting and robust seal in critical applications.
  • Water and Weather Resistant: Provides superior protection against water ingress, UV radiation, and extreme temperatures, ideal for exposed or high-moisture environments.
  • Flexible Adhesion: Maintains flexibility after curing, accommodating movement and vibration, while adhering securely to a wide range of surfaces including metals, plastics, and painted finishes.
  • Professional Finish: Cures to a crisp "Marine White" finish, offering a clean, professional aesthetic while providing excellent sealing properties.
  • Ease of Application: Designed for straightforward application, allowing professional technicians to achieve consistent and reliable results efficiently.

Applications

This versatile silicone sealant is suitable for numerous sealing and bonding tasks across automotive and industrial sectors. In automotive applications, it is commonly utilized for sealing exterior and interior components such such as light housings, trim, weatherstripping, and various body panel seams, providing a durable and watertight barrier. Industrially, the 3M 8027 serves to seal equipment, electrical enclosures, HVAC systems, and other areas requiring a durable, weather-resistant seal. Its marine-grade characteristics also make it suitable for components in vessels or any environment exposed to high moisture.

We have 420 in stock

$664.02

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  • Model: 501300
  • Shipping Weight: 0.83lbs
  • UPC: 00051135080276
  • Manufacturers Part #: 8027
  • Manufactured by: 3M Automotive
  • Also Known As: MMM-08027

This product was added to our catalog on Saturday 10 October, 2026.