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Top 9
June 2025
Best 3m Automotive Seam Sealer Clear
We made a list of the top 9 3m Automotive Seam Sealer Clear based on verified reviews, popularity and other factors which we summarized for you in this list.
Best Choice
1
3M Heavy-Bodied Seam Sealer, 08308, Two-Part, Self-Mixing, Automotive Epoxy, 200 ml/6.75 fl oz Cartridge , Black
3M
9.4
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✓
HIGH-PERFORMANCE: Two-part epoxy seals vertical and horizontal seams to match OEM seals
✓
METERED MIXING: Dual syringe cartridge eliminates the difficulty and mess of manual mixing
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NON-FLOWING: Heavy-bodied formula allows easy tooling for matching OEM seam sealer appearances
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QUICK CURE: Non-sag property aids during vertical applications
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SELF-MIXES: Makes a perfect formulation every time without mess
✓
For industrial/occupational use only. Not for consumer sale or use.
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15% Discount
2
3M Urethane Seam Sealer, 08367, Black Color, High Solids, Permanently Flexible, 310 mL/10.5 fl oz Cartridge
3M
9.2
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✓
SINGLE COMPONENT FORMULA: Adheres well to bare metal, primed metal and painted surfaces
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MOISTURE CURING PROPERTY: Provides excellent performance in high heat and humidity environments
✓
NON-SHRINKING, NON-CRACKING: Remains flexible and offers superior results to solvent-based sealers
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QUICK PAINTABILITY: Allows painting after 30-45 minutes
✓
THICK CONSISTENCY: Fills large voids and can be smoothed to a featheredge or brushed
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10% Discount
3
3M Dynatron Auto Seam Sealer Caulk, 550, Grey Color, Permanently Elastic, Fast-Skinning, Non-Staining, Non-Sagging, 12 oz
3M
9.1
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✓
EASY APPLICATIONS: Brushable and paintable consistency
✓
HIGH ADHESION: Works on both bare metal and painted surfaces
✓
FAST SKINNING: Starts in about 10 to 15 minutes
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STAYS IN PLACE: Less likely to drip, sag or run out of gaps being sealed
✓
NON-STAINING: For all-purpose autobody joint and seam sealing
✓
For industrial/occupational use only. Not for consumer sale or use.
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7% Discount
4
3M Ultrapro Autobody Sealant, 08302, Clear Color, High-Solids, Heavy-Bodied, Fast-Curing, Solvent-Based, 5 oz Tube
3M
9.0
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✓
FAST PERFORMANCE: Quick-skinning, fast-curing and rapid-drying sealant for high-speed application
✓
CONTINUED ELASTICITY: Sealant remains flexible over time
✓
HIGH SOLID ADHESIVE: Provides low shrinkage for reliable results
✓
CONVENIENT SIZE: No applicator needed
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MANY APPLICATIONS: Including door skins, rocker panels, rear body panels, trunk seams and floor pans
✓
For industrial/occupational use only. Not for consumer sale or use.
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9% Discount
5
3M Fast 'N Firm Seam Sealer, 08505, Fast Setting, Paintable In 45 Minutes, 1/10 gal/10 fl oz Cartridge
3M
8.9
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✓
HEAVY-BODIED SEALER: Seals exterior joints and seams
✓
QUICK-SKINNING: Fast curing sealer reduces waste time
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HIGH SOLIDS, LOW SHRINKAGE: Delivers consistent results
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FAST CURING: Seam sealer is paintable in approximately 45 minutes
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APPLICATIONS INCLUDE: Door Hem Flanges, Exterior Seams/Joints and Overlapping Sheet Metal
✓
For industrial/occupational use only. Not for consumer sale or use.
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6
3M Clear Edge Sealer - Liquid 8 oz Can - 82018 [PRICE is per CAN]
3M
8.8
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✓
Sale Unit: CAN
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Brand: 3M
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3M Number: 3950
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Industry: Automotive
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Product Type: Edge Sealer
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7
3M™ 8914ES Gloss Clear Edge Sealer Sealing Tape for Vinyl Wrap Perforated Film with Squeegee
EZAUTO WRAP
8.7
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✓
Size: 1/2 Inches x 150FT
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For use with perforated window films or any gloss / matte vinyl wrap edge that needs to be sealed
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Clear polyester lining
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Use around wheel wells, doors, hood and trunk
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Edge Sealing Tape prevent edge lift by sealing the edges of wraps with 3M Edge Sealing Tape. Use 8914 for gloss wraps and window perf and 8520 for matte wraps.
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8
3M Flexiclear Body Seam Sealer, 08405, Medium-Bodied, Low Modular Sealer, 1/10 gal/10 fl oz Cartridge
3M
8.4
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✓
CLEAR COLOR: Low profile, non-yellowing formula
✓
LOW MODULAR: Sealer stays flexible once cured
✓
FAST-DRYING FORMULA: May be painted in as few as 45 minutes
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CAULK STYLE DISPENSING SYSTEM: Offers convenient application
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APPLICATIONS INCLUDE: Sealing of vinyl roof tops, opera-style windows, headlight/taillight seams and more
✓
For industrial/occupational use only. Not for consumer sale or use.
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9
VViViD 3M Rust Proofing Clear Self-Adhesive Edge Sealing Vinyl for Automotive Paint Tape 1 Inches x 10 Feet Roll
VViViD
8.3
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✓
Prevent surface rust before it can turn into more serious scale or penetrative rust.
✓
Highly durable finish won’t yellow and prevents damage from dirt, salt, grime, moisture and rocks.
✓
Pressure-based adhesive is incredibly easy to install.
✓
Easily cut with regular household tools to fit any custom size you may require for your vehicle.
✓
Virtually invisible once installed! Protects your vehicle finish for up to 10 years!
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