Top 7 Black Auto Seam Sealer – Oils & Fluids

As an Amazon Associate I earn from qualifying purchases.

1. 3M


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

3M #ad - Single component formula: Adheres well to bare metal, primed metal and painted surfaces. Moisture curing property: Provides excellent performance in high heat and humidity environments. 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.
Brand3M #ad
Manufacturer3M #ad
Height2 Inches
Length9 Inches
Weight0.93 Pounds
Width2 Inches
Part Number08367

2. Custom Shop


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

Custom Shop #ad - 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.

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. High rubber content, highly elastic, good low temperature flexibility. Seam sealer compound is fast curing and designed exclusively for automotive uses.
BrandCustom Shop #ad
ManufacturerCustom Shop #ad
Height11.5 Inches
Length2 Inches
Width2 Inches
Part NumberSS103-TB

3. SEM


10.1 fl. oz., SEM 29392 Black Seam Sealer

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

4. TP Tools


10.14 oz Tube, TP Tools Auto Body Seam Sealer, Black

TP Tools #ad - Adheres to bare metal or painted surfaces. Black. Can be painted in 30 minutes. Brush to duplicate original factory seams. Use on seams in your trunk, engine compartment, or interior to seal gaps or overlapping panels. Fills interior or exterior seams. 1014 oz Tube.
BrandTP Tools #ad
ManufacturerTP Tools #ad
Part NumberTP-1072

5. Eastwood


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

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

6. SEM


SEM 29492 1K Black Seam Sealer, 9.5 oz.

SEM #ad - Direct to metal and paintable immediately. Modified saline polymer seam sealer for duplicating OEM sprayed seams and sound dampening pads. 1k spray able Seam Sealer is a high performance.
BrandSEM #ad
ManufacturerSEM #ad
Weight0.7 Pounds
Part Number29492

7. 3M


Non-Sagging, 12 oz, 550, 3M Dynatron Auto Seam Sealer Caulk, Fast-Skinning, Non-Staining, Grey Color, Permanently Elastic

3M #ad - Not for consumer sale or use. Stays in place: less likely to drip, sag or run out of gaps being sealed. For industrial/occupational use only. High adhesion: Works on both bare metal and painted surfaces. Easy applications: Brushable and paintable consistency. Non-staining: For all-purpose autobody joint and seam sealing. Fast skinning: starts in about 10 to 15 minutes.
Brand3M #ad
Manufacturer3M #ad
Height10 Inches
Length5 Inches
Weight0.5 Pounds
Width5 Inches
Part Number550
WarrantyAs labelled