Car PartsAudi PartsAudi S4 PartsAudi S4 PCV Valve

Audi S4 PCV Valve

Your S4 is a prized possession.

Obviously, you bought your S4 because you understood you would be getting long-lasting quality and dependability both rolled up into one automobile. Audi automobile owners have grown accustomed to a certain level of sporty handling when driving their S4 around town. Your Audi dealership isn't the only place to find the best replacement parts for your S4. It's not a regular occurrence that you realize that you have to buy a replacement PCV Valve to fix your vehicle.

What PCV Valve does for your vehicle.

Achieving maximum fuel efficiency while reducing emissions on your car or truck depends on how well you maintain your engine and exhaust parts. Your Audi S4 engine, as great as it is, isn't 100% efficient and it 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. Before the positive crankcase ventilation valve, all blow-by was simply vented through a small filter element in the valve cover. This is a much cleaner method.

Don't wait another day... buy your replacements right now.

Select Your YearBuy all the car parts you will ever need from and save time and money on all your upcoming repairs. Buying new Audi parts from means you are taking advantage of the absolute greatest original and aftermarket replacement S4 parts on the internet. Given all the trouble that can be involved with installing a part to fix your car or truck, let be the most authoritative website you go to make purchasing it easy. All the Audi S4 PCV Valve parts on this page will fit vehicles made in 2002, 2001, 2000. Choose your year below to refine your search.

Select Your Year

Audi S4 PCV Valve, OEM: 035 103 245 A/035103245A
Genuine PCV Valve 035 103 245 A
18.65, Save 39%   NEW ITEM
OEM: 035 103 245 A, Item: 543322
10 or More In Stock, Usually ships within 1 business day

Audi S4