OEM Upper turbo oil seal fits Mercedes Benz Sprinter 906 319 CDI +more

image is example only, brand may vary

A turbo oil seal in a car is a critical component that helps to maintain oil pressure and prevent leakage in the turbocharger system. The main function of the turbo oil seal is to ensure that oil stays within the turbocharger housing and does not escape into the engine or exhaust system. This is achieved through a tight seal that is created between the rotating shaft of the turbocharger and the housing.

The turbo oil seal is typically made of a high-quality and heat-resistant material such as steel or bronze, which allows it to withstand the high temperatures and speeds generated by the turbocharger. It is designed with precision and fitted tightly to prevent any oil leakage. In addition to sealing the oil within the turbocharger, it also helps to minimize oil consumption and maintain optimal lubrication, thus ensuring the smooth operation and longevity of the turbocharger. Overall, the turbo oil seal plays a vital role in enhancing the performance and efficiency of the car's turbocharged engine.