Specially designed for 4-cylinder, turbocharged or high-performance engine that requiring a unique RTV Gasket. It is the most advanced, high temperature RTV silicone gasket currently available. It is three times more oil resistant than conventional silicone gasket and eight times more flexible than cut gaskets|High Temperature Resistant up to 700oF|Safe for all models|Guaranteed no leak|Sensor Safe|Low odour and non-corrosive|Excellent oil resistance|Permanently flexible and stable at temperature of between -80oF to +700oF (-62oC to +370oC) intermittent|Highly resistant to auto and shop fluids.|Low volatile formula