This represents a new generation of oil seals.
Choosing Quality Spark Plug Wires and New Spark Plugs
Oil Seal Turbo:
The hardness of the shaft determines how long the seal will last. A shaft should have a Rockwell hardness of 30 or more. It prevents the seal from getting damaged when it’s exposed to abrasive agents.
PTFE Oil Seals
The major cause of extrusion and nibbling is stress caused by high pressure. This is commonly noticed when the oil seal has a chipped or nibbled look. In fact, in some cases, the surface of the seal tends to peel on its own, which makes it have a shaved look. What the stress does is that it increases the clearance gap between the mating edges, which causes the seal to get entrapped, and then leads to severe physical damage.
Acrylonitrile-buta-diene natural rubber (NBR - Nitrile)
Types of oil seals include:


In conclusion, engine oil seals, power steering oil seals, and motor oil seals are essential components in automotive systems, contributing to the efficiency, performance, and reliability of the vehicle. Understanding the significance of these seals and their proper maintenance is crucial for optimizing the performance and longevity of the vehicle.