Good compatibility: The oil temperature gauge is replacement for W800 W650 W400, which is very useful Long use time: The oil temperature gauge is made of aluminum alloy, which is wear resistant, and not easy to deform Portable: The oil temperature gauge uses compact design, which is very small in size, and light in weight Replacement parts: The oil temperature gauge can be used for taking place the old and damaged accessories Easy to use: The oil temperature gauge is very convenient to use, which is very simple and easy to operate