The Audi S5 was unveiled at the same time as the A5. It is strong and smooth. S5 provides affordable and reliable parts like the valve stem oil seal for car buyers. The valve stem oil seal is an essential component that controls the amount of lubricant oil that goes into the valve stem. The valve stem oil seal regulates the amount of oil that is used to lubricate the engine by letting a certain amount of oil inside the valve stem.
S5 stands out for great parts. However, consumers need new S5 valve stem oil seals if these parts are worn or damaged. The valve stem oil seal is responsible for controlling the amount of oil that is allowed to get into the valve guide for lubrication. Signs of a bad valve stem oil seal include smoke coming out of the exhaust, engine misfiring, higher oil consumption, and poor engine performance. There are much more better and smarter S5 parts and devices. From the body parts to the performance parts, a long catalogue of advanced S5 valve stem oil seal parts is given online.