3M Heavy Bodied Seam Sealer 600ML | 58308
Free returns on all eligible orders
You have 30 days to request a return. All sale items are final sale.
3M Heavy-Bodied Seam Sealer 58308
3M 58308 is a black, two-part epoxy seam sealer in a 600 mL Dynamic Mixing System cartridge. Its non-flowing consistency lets trained repair technicians reproduce seam shapes on prepared automotive panels.
Specifications
- Part number: 58308
- Colour: black
- Cartridge: 600 mL DMS
- Two-part epoxy formulation
Sold individually.
Intended Use
For professional automotive seam sealing on approved primed or painted surfaces, including vertical and horizontal seams.
Application Notes
Use the specified DMS applicator and mixing nozzle. Follow 3M's preparation and cure instructions; do not apply directly over acid-etch primer. For industrial/occupational use only. Read and follow the product label and safety data sheet before use.
Parts Desk Insight
Confirm the applicator system before ordering: a DMS cartridge requires the matching equipment.
EXPIRABLE GOODS NON-RETURNABLE AFTER 30 DAYS
Shipping information
In-stock and OEM parts: ship same or next business day.
Locally warehoused items: ship within 1-3 business days.
Special-order items: timeline confirmed after order.
Returns & warranty
Returns & Satisfaction Guarantee
We stand firmly behind the quality of every product we sell. Your confidence matters to us — and we back it with a straightforward 30-Day Satisfaction Guarantee.
If you are not fully satisfied, you may request a return within 30 days of delivery. All returns must receive pre-approval prior to being sent back. Unauthorized returns will not be accepted.
To qualify for a return:
Item must be in new, unused condition
Product must be in its original packaging
All parts, components, hardware, manuals, and accessories must be included
Packaging must be undamaged and suitable for resale
Important:
Electronics are strictly inspected. No returns on open-box electronics. Exceptions may apply only with prior written approval. Any electronic unit that has been installed, powered, activated, or altered may not be eligible for return.
We are serious about product integrity — and equally serious about taking care of our customers. If there is ever a product issue, contact us immediately so we can make it right.
For return authorization, please contact our support team before shipping anything back.