TCV oil seals are rubber seals that are used to retain lubricant and prevent contamination from entering a device. They are typically found in engines, transmissions, and other components of a vehicle.

TCV oil seals are designed to be used in applications that require a high degree of reliability and performance. They are often used in combination with other seals such as O-rings and lip seals. They provide excellent sealing performance and are able to withstand high operating temperatures and pressures.

TCV oil seals are also resistant to most common chemicals and solvents. They are available in a variety of sizes and shapes to fit different applications.