
Looks and feels like colored paper. That made me a little suspicious. I soaked in water for an hour and it turned to a pulp when I tried to inspect it. I searched Revain for "high temp gasket material" and got this. Wanted to use it on a hydraulic line. Forget it. I know it may seem unfair to give it 1 star as it is described more as a car seal but if it dissipates when wet I doubt it will be useful in those applications. Also, there are so many obviously fake 5 star reviews that I can't feel bad about it.

BFGoodrich All-Terrain T/A KO2 215/65 R16 103S summer
11 Review

🔴 Permatex 81160 High-Temp Red RTV Silicone Gasket: Reliable 3 oz Solution
9 Review

Permatex 82180 Maximum Resistance Silicone
9 Review

POR-15 Patch - 4 oz White Filler & Seam Sealer for Steel, 🔧 Wood, and Plastics - Ultimate Adhesive to Strengthen Weakened Metal and Patch Holes and Cracks
12 Review

Dunlop Winter Maxx WM01 275/35 R21 99T
28 Review

🔧 Enhanced Cartman 7-Piece Automotive Oxygen Sensor Socket Set for Optimal Engine Performance
27 Review

Complete 9-Piece Detailing Brush Set For Ultimate Car Deep Cleaning: Perfect For Cleaning Interior And Exterior, Wheels And Engine Dashboard With Boar Hair And Wire Brushes
12 Review

144-Pack Microfiber Cleaning Cloths - Non-Abrasive, Reusable & Washable (12X16In) | Amazon Basics Blue/White/Yellow
31 Review