Pro Lok Permanent Thread Lock
Permanent strength red anaerobic threadlocker. Resistant to gasoline, diesel, antifreeze, transmission fluid and oil. Prevents galling and corrosion of threads. Permanently locks and seals metal nuts, bolts and studs. To remove: Apply heat in excess of 300°F (150°C) to parts to weaken bond. Resists temperatures from -65°F to 300°F (-54°C to 150°C).
For locking and sealing frame bolts, freeze plugs, wheel studs, cylinder block and rocker arm studs and more. Retains bearings.