Non-hardening sealant designed to resist heat transfer fluids such as oil or antifreeze. Temperature range -65 Deg. F to 400 Deg. F (-54 Deg. C to 204 Deg. C); resists antifreeze, aviation fuels, aggressive detergent bearing oils and lubricants. Product Features:Non-hardening sealant designed to resist heat transfer fluids, such as oil or antifreezeFor use on difficult assemblies where seals are exposed to synthetic oils, lubricants or automatic transmission fluidsResists antifreeze, aviation fuels, aggressive detergent bearing oils and lubricantsTemperature Range: -65 Deg. F to 400 Deg. F (-54 Deg. C to 204 Deg. C)