59214 High Temperature Thread Sealant, 6 ml Tube

used it to seal the differential plugs on my Ram 1500. It worked perfectly! The application was smooth and easy, and it provided a strong, leak-proof seal that gives me peace of mind. I really appreciate that it’s designed for high-temperature environments, which is essential for automotive applications. After driving for a while, I’ve had zero leaks and everything is holding up great. The tube size is convenient and has plenty of product for multiple uses. If you need a reliable, high-performance thread sealant for your vehicle, this is an excellent choice. Highly recommend for anyone doing differential or drivetrain work!

Works exactly as intended and is really easy to use. It applies smoothly and spreads evenly, making it simple to get a clean seal without any mess. It holds up well under high temperatures and does a great job preventing leaks and loosening, which is exactly what you want for this type of product. Overall, dependable and straightforward. Solid choice if you need a reliable thread sealant.

This is an excellent product to fill in threads that are loose or cannot be tightened fully. You have to read the directions carefully. It takes a long time to set, but I needed the extra work time to align several threaded components. Once everything is positioned as you like, you can use a heat gun up to 100 C and then it sets in about an hour. The greatest thing about this product is its gap filling ability, and it sets up semi-hard, but is still easily removable.

Glad i grabbed this for my husband’s toolbox. He’s always fixing something with the cars or the sprinkler lines and was tired of that crumbly tape stuff. One Saturday he was changing a leaky fitting on our hot water line while the kids were running through the house, and I just handed him this tube. He dabbed a tiny bit on the threads, tightened it up, and the slow drip finally stopped. i like that the tube is small enough to toss in the kitchen junk drawer so it doesn’t disappear into the garage black hole. This will probably save us a few “emergency” hardware store runs.

Permatex always makes solid products, and this high-temperature thread sealant is no exception. Applies easily, spreads well, and seals exactly as it should. It gives a clean, secure seal and holds up well under heat, which is critical for the types of applications this is used for. I like that it doesn’t make a mess and sets up properly without any issues. Once applied, you can trust it to do its job without worrying about leaks. If you’re working on anything that requires a reliable thread seal under higher temps, this is a great choice. Highly recommend 👍

I found this Permatex thread sealant really helpful when working on engine parts. it’s small but goes a long way and keeps leaks tight under heat. I’ve used it during repairs in my garage, and it’s stayed durable. works well and I’m glad I chose it.

High quality products as always with Permatex. You're not going to have leaks. And you're going to get good value for your money.

Worked well on electric gas pump hose fittings

Que es muy buen producto

Does exactly what we needed, recommended

I have applied this seal on thread bolt and left it for almost 80 hours, unfortunately still not dry

Works as expected. No leaks after a short setting and curing period. Used it to seal an oil pressure sensor. Heat resistant

Have not used it before put permatex is a good brand