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๐ฅ Seal the heat, not your schedule!
Permatex Ultra Red High Temperature Gasket Maker is a premium silicone-based sealant designed for extreme heat resistance up to 650ยฐF. Sensor-safe and OEM specified, it offers superior adhesion and flexibility while resisting oils and shop fluids. Ideal for professional-grade repairs, itโs low odor, non-toxic, and trusted by thousands of mechanics for reliable, long-lasting seals.
| ASIN | B08CRY2BJB |
| Best Sellers Rank | #73,055 in Car & Motorbike ( See Top 100 in Car & Motorbike ) #85 in Fillers, Adhesives & Sealants |
| Brand | Permatex |
| Brand Name | Permatex |
| Colour | Ultra Red |
| Country of Origin | USA |
| Customer Reviews | 4.7 out of 5 stars 2,013 Reviews |
| Included Components | Ultra Red High Temperature Gasket Maker |
| Item Thickness | 0.2 Inches |
| Item Type Name | Permatex Ultra Red High Temperature Gasket Maker 3 oz |
| Item Weight | 0.21 Pounds |
| Manufacturer | Permatex |
| Material | Silicone |
| Material Type | Silicone |
| Model Number | 81630 |
| Part Number | 81630 |
| UPC | 686226816306 |
| Unit Count | 1.0 Count |
R**O
Excellent
Excellent
S**.
good quality and price
good quality and price works great for exhaust leaks
J**Y
Red gasket tube that actually works
Trust this tube if your shop runs hot. I grabbed it for my espresso machine and a cranky space heater in the lobby. This stuff sticks, cures fast, and doesnโt stink up the front desk. I squeezed a thin bead, bolted things back together, and went right back to customers.
M**.
Great deal.
Good quality at a fair price.
J**N
Very hard to apply, would be better with a caulk gun.
Great product, but make sure you've worked on your grip strength to get this out of the tube. I actually cut a fairly large application port into the lid and it still took all my strength to get this to come out smoothly. Additionally, the metal tube eventually broke in the process before everything was applied. It makes a fantastic seal though and I feel confident that my oil pan gasket replacement will last for the remaining life of the car.
S**E
ALWAYS FRESH
WE go through a lot of Permatex owning a semi truck. I'm glad i can order and it will be here the next day. Always fresh and no problems.
Trustpilot
2 days ago
2 weeks ago