3M Urethane Seam Sealer, 08365, Beige 310mL Cartridge

This 3M Urethane Seam Sealer is an absolute game-changer for anyone doing car repairs. 🚗 The black color is sleek, and the high solids formula ensures a sturdy hold. What I love most is how it's permanently flexible, so I don't have to worry about cracks or peeling over time. The 310 mL/10.5 fl oz cartridge is also super convenient to use. Highly recommend this product if you want a reliable and long-lasting solution for sealing seams on your vehicle. It's perfect for DIY enthusiasts and professionals alike. The only downside is the price, but considering the quality and performance, it's totally worth it. 🔧💪 Don't hesitate to grab one of these if you're serious about maintaining your car in top condition! 🌟

It’s seam sealer. I appreciated the fact that I was able to get it in black, I feel like using white especially on a vehicle undercarriage can be a little unsightly. Just my opinion. Even if I’m painting over it. I’m not a body man but it did exactly what I needed to do. Exceptional adhesive both were the same has held up well. Amazon was cheap and convenient to order from, helping me finish my floors in my truck.

Worked great for my leaky rear hatch hinge seals that had broken down over time on my 2013 Ford Explorer. I had water coming in and was pooling down into my spare tire area. YAY YouTube as I found an auto body repairman who did this exact fix and recommended this product. Followed instructions to remove decayed original sealant, cleaned the area, sanded to scuff for proper adhesion to bare metal underneath, then cleaned again to remove any debris and applied sealant. We'll see how she holds up. Repairman on YT says his he does lasts years, as he does this often on these vehicles... I sure am hoping so!!! Luckily it's in an inconspicuous spot so it didn't have to be pretty, but the color matching was def a plus. Saves me so much money by doing it myself, esp as a single girl holding up my household alone in this economy! Happy Dance!!! Product worked perfectly during loading of caulk gun and application. Mine came with the nozzle as some mentioned theirs did not. Tube did have a couple minor dings at the push/butt end but did not deter usage, so no deduction of stars for this. Higly recommend so far. Will update review after a good rain to advise how it does - if I remember to... LOL!!

This is as close to factory as you’re going to get. Used it on my vehicle braces to join the roof and hood skin, turned solid, no more vibrations.

Good product no tip is included

This 3M sealant closely resembles factory sealants, making it ideal for discreet automotive applications. Its strong adhesive properties require careful handling during application, but the process is straightforward: apply, smooth, and done. It is crucial to note that this sealant is best suited for non-visible areas, as it may appear messy on exposed surfaces like painted panels. In my experience, I used it to seal a hidden seam in a truck cab, ensuring a neat finish. While it also worked well externally between the cab and truck bed, visibility was not a concern. One drawback was the incomplete packaging from Amazon, as only one tube came with a nozzle. This oversight led to an inconvenience of returning one tube for a replacement that included a nozzle. It would be beneficial if instructions were provided for including at least one nozzle with orders of multiple tubes.

Sealed the seems on leaking roof of 2014 Honda Ridgeline. White was nice because truck is white. This is the real deal true automotive grade stuff. YES it works in normal caulking gun.

I normally have good luck with 3M products, but unfortunately, that's not the case here. The product photos show a tip included, but mine arrived without one, making it useless. I now read that many others have had the same issue with missing applicator tips, so buyer beware...

Almost $100 anywhere else. Good deal

Justo lo que buscaba. Para sellar partes de carrocería sin mayor eesfuerzo, se usa como si fuera silicon pero con propiedades mejores para autos. Lo recomiendo

Buen producto y buen servicio en general

Very expensive but works well

Cuidado con las ofertas. El producto estaba golpeado y secándose en la base