- One of the key advantages of the L7TC Spark Plug is its durability. Traditional spark plugs can wear out over time, leading to poor performance and increased maintenance costs. However, the L7TC Spark Plug is engineered to last longer, reducing the need for frequent replacements and saving consumers money in the long run.
Pressure - Many oil seals can only withstand low-pressure applications, so understanding the compression set of your components is key.
Once you have selected the most suitable seal available, considering the environment, temperature, shaft speed, pressure, lubrication availability, as well as the size, of course, the seal should be stored adequately and then fitted properly. Here are a few suggestions that could help:-
b) The area where the oil seal is seated is to be plunge ground in order to prevent wear grooves that normally tend to wear out the lip of the oil seal at a faster rate.
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.
Oil Seal Turbo:
Oil Gasket Seal:
0.1 to 0.32 μmRa and 0.8 to 2.5 μmRz
and the lead angle to no greater than 0.05°. (There is a risk that the lead marks will impede the sealing performance of the oil seal: see Figure 5.)

