Permatex High Temperature Thread Sealant

Locks and seals threaded fittings. Resists leakage, vibration loosening, moisture, hydraulic fluids and diesel fuels. Lubricates threads for easy assembly and disassembly. Won't shred or wear like Teflon tape. Parts may be repositioned up to 4 hours after application. Temperature range -65°F to 400°F (-54°C to 204°C). Contains PTFE.

Automobile Suggested Applications: Head bolts into through holes, oil PSI sending units and sensors, oil and coolant lines, fuel fittings, rear axle fill plug, brake, and power steering fittings

Heavy Duty Suggested Applications: Differential drain plugs and core plugs. Pipe, water jacket, oil gallery plugs, oil pressure & temperature sensors, air conditioning fittings, hydraulic fittings, vacuum line connectiors, air brake fitting

DIRECTIONS

1. For best results, clean parts with Permatex Surface Prep activator.
2. Knead tube of Thread Sealant before use.
3. Apply sealant to leading threads of the male fitting, leaving the first thread free of sealant.
4. Assemble parts and tighten to recommended torque.

NOTE: Permatex Thread Sealant seals threaded metal fittings on hydraulic, pneumatic, fuel, and cooling systems. It is not recommended for plastics or rubber.