Audi TTS Quattro Valve Stem Oil Seal

The Audi TTS Quattro is a sports car. As one of the most important vehicles in American history, it enjoys a high reputation among both drivers and dealers for its solid aftermarket parts and nice car accessories. In history, many popular valve stem oil seals have been built. This essential component controls the amount of lubricant oil that goes into the valve stem. A worn-out valve stem seal will increase engine emission, friction, and poor fuel efficiency.

During the development of TTS Quattro, many popular valve stem oil seal parts have been built. But it is required to maintain and upgrade the valve stem oil parts after long time of usage. Valve stem oil seal parts should be replaced every 150,000 miles. Signs of a bad valve stem oil seal part include: smoke coming out of the exhaust, engine misfiring, higher oil consumption and poor engine performance. We put much emphasis on the quality of different parts and accessories. There are better and smarter products and devices online.