- Aside from its performance benefits, Iridium Spark Plug also offers significant environmental advantages. The use of iridium reduces the need for other precious metals like platinum, which are often mined in environmentally harmful processes. This makes Iridium Spark Plug a more sustainable and environmentally friendly solution for the automotive industry.
- 2.0% TSI Valve Cover Gasket A Critical Component for Engine Performance
Most standard oil seals have to comply with the DIN 3760 and ISO 6194 standards. Different standard types of oil seals are available that comply with these requirements.
- In the high-performance engine world, every component plays a crucial role in delivering maximum power and efficiency. One such integral part is the spark plug wires, which serve as the lifeline between the ignition system and the spark plugs. These wires are responsible for transmitting the high voltage electrical current from the ignition coil to the spark plugs, igniting the air-fuel mixture and propelling the vehicle forward.
When choosing a type of oil seal, it is important to consider factors such as environment, shaft speed and pressure of your machine, temperature, and the type of materials the seal will interact with during use. These considerations will ensure that you choose a compatible oil seal for your particular machinery and help you select the right color, size, and lip material or sealing element.
Seals are classified by O.D. wall material, lip type, and whether they have a spring or not.
Major oil seals are specified in ISO 6194-1 and JIS B 2402-1.
Table 2 shows the common types of oil seals, while Table 3 shows the features of each type of oil seal.
Table 4 lists the JTEKT oil seal type codes and corresponding ISO and JIS standards.
Sealing lip
Sump gaskets are usually in several pieces, often with separate curved seals that fit under the front and rear main-bearing housings of the crankshaft.



Some of the uses of o-rings are pipes, plates, flanges, and cylinders. They can also be found in cameras, and scuba gear.
Maintenance and Replacement of Valve Cover Gaskets
What are rotary shaft seals?