When your Audi S4 was born, it was destined for a person with discerning taste who wants European styling in their automobile. You purchased your S4 because its sporty handling and German engineering appealed to your senses; so why would you be okay with anything but the best when it comes to superior quality auto parts? Your Audi dealership isn't the only place to locate the highest quality parts to repair your S4. Audi car, truck, or SUV owners have grown accustomed to a certain level of sporty handling when driving their S4 around town.
Reducing harmful hydrocarbons and noxious gases that come from your car or truck depends on the quality and performance of the parts you use. No engine is 100% efficient, and each one (even the one on your Audi S4) needs a system to control positive crankcase ventilation with a working PCV valve. Almost always mounted above your cylinder head in the valve cover, your Audi S4 PCV valve is a one-way valve that receives the escaping exhaust blow-by from the crankcase and routes it into the intake. This is much better than simply venting it into the atmosphere, which is what all engines did before they were equipped with a positive crankcase ventilation valve.
When your Audi needs a new replacement PCV Valve, there's no need to waste time looking anywhere other than the authority, Car Parts Discount. Buy all the car parts you will ever need from carpartsdiscount.com and realize incredible savings on all your upcoming repairs. Bring your S4 back to life with the best new or rebuilt parts from the experts at Car Parts Discount. When it comes to Audi S4 PCV Valve parts, you can find them for 2008, 2007, 2006, 2005, 2002, 2001, 2000 models by clicking the appropriate year below.