Dust lip
How are they used?
When it comes to maintaining the performance of your vehicle, one of the most important components to consider is the spark plug. The spark plug plays a crucial role in igniting the air-fuel mixture in your engine's combustion chamber, which in turn powers your vehicle. Among the various brands and types of spark plugs available in the market, Mico spark plugs are known for their quality and reliability.
Shaft and Bore Tolerance
(2) When the ambient temperature is high, polyacrylate or silicon, fluorine, and silicon fluorine rubber should be selected. And should try to lower the oil temperature in the tank. When the operating temperature is too low, cold-resistant rubber should be used.


As type C with dust lip
A wide range of sealing devices are used in various machines.
Sealing devices serve the following functions:
However, it’s plagued with a few drawbacks, such as poor resistance to ozone, sunlight, and weather. It also has limited resistance to high temperatures and flames.
Today, traditional oil seals have to compete with a new variant oil seal, which is used in most modern engines.
• Total eccentricity
• Rotational speed
• Substance to be sealed
• Lubrication conditions, etc.