Top 7 Permatex Ultra Black Sealant – Gasket Sealers

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1. 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 - Fit type: Universal. Sensor-safe, non-corrosive formula designed for superior adhesion to oily surfaces and long term durability. Suggested applications: Valve covers, intake manifold end seals, timing covers, oil pans, and differential covers. Temperature range -65°f to 500°f -54°C to 260°C intermittent. Superior resistance to powertrain fluids including engine oil, transmission fluid, gear lube and coolants.
BrandPermatex #ad
ManufacturerPermatex #ad
Height8 Inches
Length1.38 Inches
Weight0.1 Pounds
Width3.81 Inches
Part Number82180
Model82180
WarrantyLimited Manufacturer

2. Permatex

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

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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

3. Permatex

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Permatex 22073 Ultra Black Valve Cover and Gasket Dressing RTV, 0.5 oz. Tube

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Permatex #ad - Highly fluid-resistant. Not recommended for use with cut rubber gaskets or applications in contact with gasoline. Suggested applications: a a dressing/sealant for transmission pan gaskets, thermostat, water pumps, oil pan gaskets and more. Permanently flexible and non-shrinking for years of reliable sealing. This unique rtv sealant is exceptional for filling surface abnormalities or scratches resulting from scraping of old gaskets, assuring you a failure-free installation and long, trouble-free operating life. Temperature range -75F to 650F.
BrandPermatex #ad
ManufacturerPermatex #ad
Height6.5 Inches
Length0.75 Inches
Width2.81 Inches
Part Number22073
Model22073

4. Permatex

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

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Permatex #ad - Sensor-safe, general purpose black RTV indoor/outdoor sealant. Seals, plastics, metal, fabric, vinyl, bonds, mends and secures glass, repairs, weather stripping and vinyl tops. Temperature range: -75°f to 450°f -59°C to 232°C. Waterproof and flexible; resists water, weather, and vibration. Fit type: Universal. Suggested applications: door frames, seams and roofs, electrical connections, vinyl tops, and weather stripping; protects and repairs electrical wiring. Note: surfaces being bonded may need clamping for 1 hour or until silicone is firm.
BrandPermatex #ad
ManufacturerPermatex #ad
Height2 Inches
Length8 Inches
Weight0.2 Pounds
Width4 Inches
Part Number81158
Model81158
WarrantyManufacturer Warranty

5. Permatex

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7.5 oz. PowerBead Can , Black, Permatex 85224 The Right Stuff Gasket Maker

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Permatex #ad - Blowout resistant, allowing leakproof gaskets to be made in just one minute; protects against leaks and seepage caused by vibration and thermal expansion. Temperature range: -75°f to 450°f -59°c to 232°c continuous, 500°F 260°C intermittent.

Flash point: 93. 8889 degrees_celsius. Formulated to meet or exceed performance standards for long-term sealability, durability and handling; this material is used on OEM production lines and specified in their service parts programs. Suggested applications: automotive, gearbox covers, and marine gaskets, pumps, valve covers, oil pans, heavy duty, thermostat housings, water pumps. Seals instantly, pre-cut, paper, long lasting elastomeric rubber gasket; eliminates the need for pre-formed, forming a reliable, rubber or cork gaskets.
BrandPermatex #ad
ManufacturerPermatex #ad
Height10.06 Inches
Length2.19 Inches
Weight0.7 Pounds
Width2.19 Inches
Part Number85224
Model85224
WarrantyLimited Manufacturer

6. Permatex

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Permatex 27037 Optimum Black Gasket Maker 3.35 oz, 1 Pack

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Permatex #ad - Resistant to Auto & shop fluids and vibration. Sensor-safe, low odor, and non-corrosive. Temperature range: -65 degreef to 500 DegreeF -54 DegreeC to 260 DegreeC intermittent. Includes 2 nozzles. 15% stronger than Ultra Black. 60% more flexible than Ultra Black. Meets performance specs of oe silicone gaskets. Retains highest flexibility with maximum oil resistance through use of a patented adhesion system.
BrandPermatex #ad
ManufacturerPermatex #ad
Height8 Inches
Length1.25 Inches
Weight0.25 Pounds
Width3.81 Inches
Part Number27037
Model27037

7. J-B Weld

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

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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. Choose the product pros trust for your project. Jb weld delivers the legendary performance of the World's Strongest Bond.

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. Versatile & dependable: ideal for bonding, weather stripping, windshields, windows, interior trim, sealing, door frames, lens housings and more. Our heavy duty adhesives repair & restore it right the first time. 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.
BrandJ-B Weld #ad
ManufacturerJBWeld #ad
Height9.5 Inches
Length4.5 Inches
Width6.25 Inches
Part Number31919
Model31919
Warrantyno warranty