Top 9 Black Silicone Sealant Automotive – Silicone Sealers

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1. J-B Weld

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10.3 oz., J-B Weld 31919 Black RTV Silicone Sealant and Adhesive

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J-B Weld #ad - It will not shrink or crack, resists weathering and is great for many automotive accessories and household uses. Rtv silicone sealant & adhesive: Is a general purpose RTV Room Temperature Vulcanized Silicone, designed for sealing and bonding uneven surfaces.

Jb weld delivers the legendary performance of the World's Strongest Bond. Choose the product pros trust for your project. Versatile & dependable: ideal for bonding, sealing, windows, door frames, windshields, weather stripping, interior trim, lens housings and more. What the professionals use: builders, mechanics & repair pros know our products bond strong to a variety of surfaces in even the toughest environments. Easy to use: upon curing, the silicone forms a tough, waterproof seal on most surfaces. Do it yourself: big or small, you can diy it with j-b. Our heavy duty adhesives repair & restore it right the first time.
BrandJ-B Weld #ad
ManufacturerJBWeld #ad
Height9.5 Inches
Length4.5 Inches
Width6.25 Inches
Part Number31919
Model31919
Warrantyno warranty

2. J-B Weld

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J-B Weld 32509 Ultimate Black RTV Silicone Gasket Maker and Sealant, .5 oz.

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J-B Weld #ad - Our heavy duty adhesives repair & restore it right the first time. It will not shrink or crack, the silicone forms a tough, resists weathering and is great for many automotive accessories and household uses.

Choose the product pros trust for your project. Easy to use: upon curing, waterproof seal on most surfaces. What the professionals use: builders, mechanics & repair pros know our products bond strong to a variety of surfaces in even the toughest environments. Versatile & dependable: ideal for bonding, sealing, interior trim, moldings, door frames, weather stripping, windows, windshields, lens housings and more.

Rtv silicone sealant & adhesive: Is a general purpose RTV Room Temperature Vulcanized Silicone, designed for sealing and bonding uneven surfaces. Do it yourself: big or small, you can diy it with j-b. Jb weld delivers the legendary performance of the World's Strongest Bond.
BrandJ-B Weld #ad
ManufacturerJBWeld #ad
Height4 Inches
Length6 Inches
Width7 Inches
Part Number32509
Model32509

3. 3M

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3M Black Super Silicone Seal, 3 oz tube, 08662

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3M #ad - Rapid-curing adhesive/sealant formulated to solve repair and maintenance problems. Adheres to a wide variety of automotive surfaces. Excellent gasket adhesive and form-in-place gasket material.
Brand3M #ad
Manufacturer3M #ad
Height6.6 Inches
Length2 Inches
Weight0.2 Pounds
Width1.4 Inches
Part Number08662
Model08662

4. 3M

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08664, 3M Black Super Silicone Seal, 1/10 gallon cartridge

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3M #ad - Rapid-curing adhesive/sealant formulated to solve repair and maintenance problems. Excellent gasket adhesive and form-in-place gasket material. Adheres to a wide variety of automotive surfaces.
Brand3M #ad
Manufacturer3M #ad
Height12 Inches
Length12 Inches
Weight0.2 Pounds
Width12 Inches
Part Number08664
Model08664
Warranty1 year manufacturer

5. Permatex

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Permatex 81158 Black Silicone Adhesive Sealant, 3 oz. Tube, Pack of 1

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Permatex #ad - Fit type: Universal. Waterproof and flexible; resists water, weather, and vibration. Suggested applications: door frames, electrical connections, vinyl tops, seams and roofs, and weather stripping; protects and repairs electrical wiring. Temperature range: -75°f to 450°f -59°C to 232°C. Seals, vinyl, metal, bonds, plastics, fabric, mends and secures glass, repairs, weather stripping and vinyl tops. Sensor-safe, general purpose black RTV indoor/outdoor sealant.
BrandPermatex #ad
ManufacturerPermatex #ad
Height2 Inches
Length8 Inches
Weight0.2 Pounds
Width4 Inches
Part Number81158
Model81158
WarrantyManufacturer Warranty

6. Loctite

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Black, Loctite 598 RTV High Performance Silicone, 190 ml -2093362

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Loctite #ad - Valve covers, oil pans, intake manifold end seals, timing covers and transmission pans. Easy to use. Formula. Temperature. Fast-curing formula, sensor-safe, low odor and noncorrosive. The temperature range is -75°f to 625°F -59°C to 329°C intermittent. Specified. Applications. Retains high flexibility, oil resistance properties and easy to apply. Meets performance specs of OE silicone gaskets. O. E. M.
BrandLoctite #ad
ManufacturerLoctite #ad
Height1.75 Inches
Length11 Inches
Weight0.77 Pounds
Width1.75 Inches
Part Number2093362
Model2093362

7. Permatex

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Permatex 82180 Ultra Black Maximum Oil Resistance RTV Silicone Gasket Maker, 3.35 oz. Tube

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Permatex #ad - Temperature range -65°f to 500°f -54°C to 260°C intermittent. Suggested applications: Valve covers, timing covers, intake manifold end seals, oil pans, and differential covers. Superior resistance to powertrain fluids including engine oil, transmission fluid, gear lube and coolants. Fit type: Universal. Sensor-safe, non-corrosive formula designed for superior adhesion to oily surfaces and long term durability. Retains high flexibility and eliminates the need for pre-formed, pre-cut, paper, rubber or cork gaskets; OEM specified and approved for dealership warranty requirements.
BrandPermatex #ad
ManufacturerPermatex #ad
Height8 Inches
Length1.38 Inches
Weight0.1 Pounds
Width3.81 Inches
Part Number82180
Model82180
WarrantyLimited Manufacturer

8. Permatex

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3.35 oz. Tube, Permatex 82180 Ultra Black Maximum Oil Resistance RTV Silicone Gasket Maker, 2 Pack

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Permatex #ad - Permatex 82180 ultra black maximum oil resistance RTV Silicone Gasket Maker, 3. 35 oz. Tube, 2 Pack.
BrandPermatex #ad
ManufacturerPermatex #ad
Height4 Inches
Length1 Inches
Weight0.54 Pounds
Width4 Inches
Part Number82180-2
Model82180-2

9. Permatex

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3.5 oz., Permatex 82194 Ultra Grey Rigid High-Torque RTV Silicone Gasket Maker

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Permatex #ad - Oem specified, guaranteed not to leak. Suggested applications: valve covers, timing covers, intake manifold end seals, water pumps, oil pans, thermostat housings. Designed specially for high-torque and high vibration applications. Low odor and non-corrosive formula. Maximum vibration resistance, with outstanding resistance to oils, cooling and shop fluids.
BrandPermatex #ad
ManufacturerPermatex #ad
Height8 Inches
Length1.25 Inches
Weight0.26 Pounds
Width3.81 Inches
Part Number82194
Model82194
WarrantyLIMITED WARRANTY