Top 8 Seam Sealer Automotive Black – Oils & Fluids

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1. 3M

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3M Urethane Seam Sealer, 310 mL/10.5 fl oz Cartridge, Permanently Flexible, High Solids, Black Color, 08367

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3M #ad - Thick consistency: Fills large voids and can be smoothed to a featheredge or brushed. Quick paintability: Allows painting after 30-45 minutes. Non-shrinking, non-cracking: Remains flexible and offers superior results to solvent-based sealers. Moisture curing property: Provides excellent performance in high heat and humidity environments. Single component formula: Adheres well to bare metal, primed metal and painted surfaces.
Brand3M #ad
Manufacturer3M #ad
Height2 Inches
Length9 Inches
Weight0.93 Pounds
Width2 Inches
Part Number08367
Model08367

2. Custom Shop

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10.1 fl. Ounce Tube, Barrier Bond Black Seam Sealer Compound

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Custom Shop #ad - Seam sealer compound is fast curing and designed exclusively for automotive uses. These products are high quality elastomeric sealants formulated to provide excellent adhesion to a wide variety of substrates and come in an easy to use, non-sag consistency suitable for easy application with a standard caulking gun in both horizontal and vertical automotive joints.

High rubber content, highly elastic, good low temperature flexibility. This product is a one part, high performance sealant that combines high flexibility with high ultimate strength, permanent bonds and long service life. Smooth creamy non-sag texture – easy to tool.
BrandCustom Shop #ad
ManufacturerCustom Shop #ad
Height11.5 Inches
Length2 Inches
Width2 Inches
Part NumberSS103-TB

3. SEM

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SEM 29392 Black Seam Sealer, 10.1 fl. oz.

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SEM #ad - Intense color collection that provide high visual impact. Not compatible with synthetic enamels. Remains flexible without shrinking or cracking. They should be applied over bright white for maximum brightness.
BrandSEM #ad
ManufacturerSEM #ad
Height9 Inches
Length6 Inches
Width8 Inches
Part Number29392
Model29392

4. Permatex

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

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Permatex #ad - Seals, vinyl, plastics, repairs, mends and secures glass, Metal, fabric, Bonds, Weather Stripping And Vinyl Tops. Waterproof and flexible; resists water, weather, and Vibration. Temperature range: -75°f to 450°f -59°C To 232°C. Sensor-safe, general Purpose Black Rtv Indoor/Outdoor Sealant. Note: surfaces being bonded may Need Clamping For 1 Hour Or Until Silicone Is Firm.
BrandPermatex #ad
ManufacturerPermatex #ad
Height2 Inches
Length8 Inches
Weight0.24 Pounds
Width4 Inches
Part Number81158
Model81158
WarrantyManufacturer Warranty

5. Eastwood

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Eastwood Flexible Insulated Waterproof Black Seam Sealer Cartridge Floor Trunk Fender 10.1 oz

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Eastwood #ad - Seals cracks, crevices And Body Seams, Plus Waterproofs And Insulates. Stays flexible And It Won'T Crack. For firewalls, fender Extensions, Trunk Seams, floor pans, Taillight Openings. Waterproofs And Insulates. Applies easily With Your Standard Caulking Gun.
BrandEastwood #ad
ManufacturerEastwood #ad
Weight1 Pounds
Part Number51655Z

6. 3M

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10.5 fl oz., 3M 08609 Window-Weld Super Fast Urethane Black Cartridge

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3M #ad - Thick bondline may allow some non-structural body panel applications. A medium viscosity single component moisture curing urethane adhesive. Not for consumer sale or use. 3m professional caulking gun - pn08993, 3M Threaded Cartridge Nozzle - PN08187. Strong-gripping power offers a permanent bond. For industrial/occupational use only. Bonds replacement auto glass to car bodies.
Brand3M #ad
Manufacturer3M #ad
Height0.3 Inches
Length1.4 Inches
Weight0.9 Pounds
Width0.75 Inches
Part Number08609
Model08609
WarrantyManufacturer Warranty

7. 3M

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200 mL/6.75 fl oz Cartridge, 08323, Two-Part, Medium/High Viscosity Urethane, Black Color, 3M Factory-Match Seam Sealer

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3M #ad - No tooling required: Flows slightly and softens on the edges for a rounded appearance. Create a ribbon bead: use a 3m oem sealer Tip - 3/8 inch Flat PN 08204. Metered static mixing: Dual syringe cartridge eliminates the difficulty and mess of manual mixing. Quick cure time: Non-sag property aids during vertical applications. Not for consumer sale or use. For industrial/occupational use only. Two-part urethane: Seals vertical or horizontal seams to match OEM seals.
Brand3M #ad
Manufacturer3M #ad
Height5.3 Inches
Length12 Inches
Weight3 Pounds
Width9.6 Inches
Part Number08323
Model08323

8. Permatex

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Permatex 81173 Black Silicone Adhesive Sealant, 12.9 oz

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Permatex #ad - Seals, metal, plastics, vinyl, mends and secures glass, bonds, fabric, repairs, weather stripping and vinyl tops. Temperature range: -75°f to 450°f -59°C to 232°C. Suggested applications: door frames, electrical connections, seams and roofs, vinyl tops, and weather stripping; protects and repairs electrical wiring. Waterproof and flexible; resists water, weather, and vibration. Sensor-safe, general purpose black RTV indoor/outdoor sealant.
BrandPermatex #ad
ManufacturerRain-X #ad
Height11.25 Inches
Length1.88 Inches
Weight0.79 Pounds
Width1.88 Inches
Part Number81173
Model81173
WarrantyManufacturer