This tough, chemically inert polymer has a wide working scope as well as:
Examples of defects
Maintenance and Replacement of Spark Plugs


3. Seal types and numbering system
3. Seal types and numbering system



If the gap is larger than 0.002 in. (0.05 mm) at any point, have the head or block checked and machined flat by a specialist.
• Quick response (centrifugal hydraulic pressure canceling mechanism) throughout the rotation range
An overview of the different standard types of oil seals and their main characteristics is shown below.
Maintenance and Replacement of Oil Seals:
Imperfections on the shaft
Regular inspection and maintenance of right valve cover gaskets, intake valve cover gaskets, head gaskets, and valve cover gaskets are essential to identify signs of wear, damage, or leakage. Proper replacement of worn or damaged gaskets is crucial for maintaining the integrity and performance of the vehicle's systems. Adhering to recommended service intervals and using high-quality replacement components are essential for optimizing the performance and longevity of the vehicle's gaskets.