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Permatex 82194 Ultra Grey Rigid High-Torque RTV Silicone Gasket Maker is a premium, OEM-specified sealant designed for high-torque, high-vibration automotive applications. It offers exceptional resistance to oils, coolants, and shop fluids, with a durable, low-odor, non-corrosive formula that withstands temperatures from -65°F to 500°F. Ideal for valve covers, oil pans, timing covers, and more, it’s the go-to choice for professionals and enthusiasts seeking a reliable, long-lasting gasket seal.














| ASIN | B000HBGI8K |
| Best Sellers Rank | #668 in Automotive ( See Top 100 in Automotive ) #2 in Gasket Sealers |
| Brand Name | Permatex |
| Color | Ultra Gray |
| Customer Reviews | 4.8 4.8 out of 5 stars (5,445) |
| Global Trade Identification Number | 00686226821942 |
| Included Components | Unit^Instruction Guide |
| Item Shape | Round |
| Item Thickness | 5 Inches |
| Item Type Name | 599B U-GREY RTV |
| Item Weight | 0.26 Pounds |
| Manufacturer | Permatex |
| Material Type | Silicone |
| Model | 82194 |
| Part Number | 82194 |
| Pressure | 5 Inches of Mercury |
| UPC | 686226821942 686226001139 |
| Unit Count | 3.0 Ounce |
| Upper Temperature Rating | 500 Degrees Fahrenheit |
| Warranty Description | LIMITED WARRANTY |
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