Oxygen Sensor Bank 1, Sensor 1

Protect and clean metal surfaces, Extend rotational speed and temperature range, Provide the right amount of viscosity, Prevent foam and oxidation of fluid, Extend the life of the fluid, Improve cooling ability and reduce high temperatures, Condition gaskets

Penetrating oil promises to loosen even the toughest of stuck metal parts, penetrating to one-millionth-inch spaces. On top of its lubricatingproperties, it also helps to clean and prevent rust. … It also displaces moisture, removes rust, gunked up oiland grease.