High Temperature Thread Sealant (6ml).

Permatex High Temperature Thread Sealant is designed to lock and seal threaded fittings in high-temperature environments.  It effectively resists leakage, loosening due to vibration, moisture, hydraulic fluids, and diesel fuels.  This sealant lubricates threads to facilitate easy assembly and disassembly, eliminating the shredding and wear associated with Teflon tape. A key advantage is that parts can be repositioned for up to 4 hours after application.  It functions within a broad temperature range of -65°F to 400°F (-54°C to 204°C) and contains PTFE (polytetrafluoroethylene).