🔥 Seal the deal with the ultimate high-temp gasket maker!
Permatex Ultra Copper RTV Gasket Maker is a high-performance silicone sealant designed for extreme temperature environments up to 700°F (371°C). It offers superior adhesion, sensor-safe low odor formula, and exceptional resistance to oils, fluids, and vibrations, making it ideal for turbochargers, exhaust systems, and other demanding automotive applications.
| ASIN | B0002UEOPA |
| Best Sellers Rank | #2,151 in Automotive ( See Top 100 in Automotive ) #9 in Automotive Fillers, Adhesives & Sealants |
| Brand | Permatex |
| Brand Name | Permatex |
| Color | Black |
| Colour | Black |
| Customer Reviews | 4.7 out of 5 stars 3,053 Reviews |
| Full Cure Time | 24 Hours |
| Full cure time | 24 Hours |
| Global Trade Identification Number | 00686226818782 |
| Included Components | silicone |
| Item Form | Liquid |
| Item Type Name | gasket maker |
| Item Weight | 85 Grams |
| Item form | Liquid |
| Item height | 2 inches |
| Item weight | 85 Grams |
| Liquid Volume | 3000 Milliliters |
| Liquid volume | 3000 Milliliters |
| Manufacturer | permatex |
| Material Type | Silicone |
| Surface Recommendation | Automotive Parts |
| UPC | 686226818782 |
| Unit Count | 85 Grams |
| Water Resistance Level | Water Resistant |
A**N
Do NOT apply on your exhaust flanges
My heart is still pounding as I was rushing in all directions trying to get something to extinguish the fire with. I applied this RTV on the collector flange, downstream the headers, to arrest a leak and correct the AFR reading on the wideband. I saw some smoke, and I thought maybe it's the high temp paint on the header. Next I saw flames, and you know the rest. Beware, for your own safety!
Trustpilot
2 weeks ago
2 months ago
