BrandList

3M Silicone Paste [08946] - 8 oz Clear

  • 100% silicone lubricant for optimal performance.
  • Safe on rubber and plastic vehicle parts.
  • Thick film application for long-term use.
  • Thin film option for nearly invisible protection.
  • Resistant to severe conditions and extreme temperatures.
  • Prevents sticking, squeaking, and corrosion effectively.
  • Easy to apply for efficient maintenance.

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Best Alternatives and Similar Products for 3M Silicone Paste [08946] - 8 oz Clear

The best Silicone Sealers includes E/FUSING 900 Moldable Silicone Putty, Design Engineering Hi-Temp Silicone Coating Spray, SILCA Ultimate Sealant (500ml) Fiber Foam and many others as mentioned below.

1

E/FUSING 900 Moldable Silicone Putty

Best Product
  • Moldable silicone putty for versatile use.
  • Ideal for sealing pinhole leaks in pipelines.
  • Works well with E/Fusing 140 and 330.
  • Made in the USA for quality assurance.
  • Lightweight package, only 2.65 ounces.
  • Durable and long-lasting sealing solution.
  • Easy to apply and mold as needed.
  • Price Range: $13.39
  • Material: Silicone

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    2

    Design Engineering Hi-Temp Silicone Coating Spray

    Best Product
  • Ultimate protection for exhaust wraps and metal surfaces.
  • Withstands extreme heat up to 1200°F effectively.
  • Enhances heat retention and durability of wraps.
  • Easy application with a quick curing process.
  • Compatible with various metal surfaces and applications.
  • Improves performance of heat-sensitive vehicle components.
  • 12 oz. spray bottle for convenient use.
  • Price Range: $13.40
  • Size: ‎12 Ounce (Pack of 1)

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    3

    SILCA Ultimate Sealant (500ml) Fiber Foam

    Best Product
  • Seals punctures up to 6mm in size.
  • Injectable directly through the valve for convenience.
  • Lasts over 6 months for durable protection.
  • Made with natural and synthetic latex blend.
  • Optimized with carbon fiber strands for strength.
  • Easy to use for quick repairs on-the-go.
  • Lightweight design for hassle-free transportation.
  • Price Range: $26.99
  • Material: 500 ml

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    4

    GEAR AID Seam Grip SIL Silicone Sealant

  • Durable silicone sealant for silnylon tents and tarps.
  • Seals up to 24 feet with 1.5 oz tube.
  • Permanently bonds to silicone-treated surfaces.
  • Cures to a flexible, elastic seal.
  • Long-lasting, waterproof protection against elements.
  • Ideal for ultralight gear and rainwear.
  • Previously known as SIL Net for versatility.
  • Price Range: $11.78
  • Material: Silicone

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    5

    Loctite Gray RTV 5699 Silicone Sealant

  • High-performance silicone sealant for durable applications.
  • Designed for leak-proof sealing in various environments.
  • Temperature resistant for indoor and outdoor use.
  • Easy to apply with a precision dispensing tube.
  • Compatible with many materials including metals and plastics.
  • Ideal for automotive, plumbing, and household repairs.
  • Fast-curing formula ensures quick project completion.
  • Price Range: $8.59
  • Material: silicone_rubber

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    6

    Ford RTV Silicone Sealant [5 oz]

  • High temperature RTV silicone sealant for durability.
  • Specifically designed for Ford diesel engines.
  • Fast curing time for quick applications.
  • Non-corrosive formula ensures vehicle safety.
  • High viscosity for effective sealing performance.
  • Ideal for automotive and engine maintenance tasks.
  • Trusted genuine Ford fluid for reliability.
  • Price Range: $22.50
  • Material: Silicone

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    7

    FORTIVO 2 Pack Seam Sealer - Black

  • Bonds to all surfaces: metal, painted, primed.
  • Quick-curing: ready for paint in just 30 minutes.
  • All-weather performance: flexible, durable, weather-resistant seal.
  • No surface prep needed for easy application.
  • Compatible with standard urethane caulk guns.
  • Versatile use: ideal for cars, trucks, RVs.
  • Trusted by professionals for high-quality repairs.
  • Price Range: $27.99
  • Color: Black
  • Material: Polyurethane

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    8

    Permatex Black Silicone Sealant [12.9 oz]

  • Sensor-safe, versatile black RTV sealant.
  • Perfect for indoor and outdoor applications.
  • Waterproof and flexible for durable seals.
  • Resists water, weather, and vibration damage.
  • Temperature range: -75°F to 450°F.
  • Ideal for door frames and electrical connections.
  • Repairs and secures various materials effectively.
  • Price Range: $16.60
  • Material: Glass, Plastic, Metal, Fabric

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    9

    Motorcraft RTV Silicone Sealant [10.3 oz]

  • High-quality RTV sealant for reliable performance.
  • Designed for automotive applications and repairs.
  • Genuine Ford part ensures perfect fit.
  • Resistant to oil, water, and temperature changes.
  • Easy application for quick and efficient sealing.
  • Compact size for convenient storage and use.
  • Lightweight design minimizes shipping costs.
  • Price Range: $25.86

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    10

    Permatex Blue RTV Silicone Gasket Maker [3 oz]

  • Replaces any cut gasket effectively.
  • Universal fit for various applications.
  • Forms reliable, durable gaskets.
  • Resists cracking, shrinking, and migrating.
  • Safe for use with oxygen sensors.
  • Temperature range: -65°F to 500°F.
  • Ideal for valve covers and oil pans.
  • Price Range: $10.49
  • Material: Silicone

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    11

    3M Marine Grade Silicone Sealant [3 oz]

  • High-quality marine-grade silicone sealant.
  • Ideal for above waterline applications.
  • Non-yellowing and non-sagging formula.
  • Adheres to various surfaces effectively.
  • Moisture-curing for reliable sealing.
  • Suitable for industrial and occupational use.
  • Comes in a convenient 3 oz tube.
  • Price Range: $19.07
  • Color: White
  • Material: Mixed

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    12

    Versachem Mega Grey OEM Silicone [3 oz]

  • Cures into strong silicone rubber for gaskets.
  • Designed for high performance in import engines.
  • Set time: 8-10 minutes for quick use.
  • Cure time: 12-24 hours for durability.
  • Maintains flexibility for long-term applications.
  • Works best on silicone, cork, and rubber gaskets.
  • Easy to apply for efficient gasket formation.
  • Price Range: $8.29
  • Material: Aluminum,Rubber,Silicone

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    13

    BUFFZIT Black Silicone Sealant (30g)

  • Durable seal for various automotive applications.
  • Resistant to extreme temperatures and weather conditions.
  • Strong adhesion for leak-proof performance.
  • Easy application with no special skills required.
  • Effective against vibrations and impacts.
  • Addresses water leakage and soundproofing issues.
  • Compact 30g size for convenient use.
  • Price Range: $13.99
  • Material: Silicone

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    14

    Red Devil Extreme Temperature Silicone Sealant

  • Ideal for HVAC/R applications.
  • Weather resistant from -60°F to 400°F.
  • Strong adhesion to various surfaces.
  • Flexible, durable seal that lasts.
  • Resists cracking, shrinking, and peeling.
  • Forms a weather-resistant seal easily.
  • Ensure clean, dry surfaces for best results.
  • Price Range: $15.50
  • Size: ‎1 Pack
  • Material: Blend

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    15

    POLIXEL Black RTV Silicone Sealant (1.8oz)

  • Fast curing for quick seal formation.
  • Multi-purpose for various applications.
  • User-friendly formulation for easy application.
  • Waterproof and weather resistant for durability.
  • Strong adhesive strength for lasting bonds.
  • Effective on metal, glass, plastic, ceramics.
  • Resists UV exposure and extreme temperatures.
  • Price Range: $13.99
  • Color: Black

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