DIRECTIONS: Apply thin, even coats to each surface. Allow to air-dry a few minutes before
assembling. To thin sealant, add 188 proof denatured alcohol. For use on most types of gaskets,
machined surfaces and screw thread connections of airplane and automobile engines.
Permatex’s Aviation Form-A-Gasket No. 3 Sealant Liquid is a slow-drying, non-hardening brush top sealant approved for use in aviation as well as automotive applications. It’s resistant to gasoline, oil and grease.
1Slow-drying, non-hardening sealant
2Approved for use in aviation as well as automotive applications
3Resists gasoline, oil and grease
4Temperature Range: -65°F to 400°F (-54°C to 204°C)