Audi A4 Quattro Positive Crankcase Ventilation (PCV) Parts

Your One-Stop Shop For Trusted Audi A4 Quattro Positive Crankcase Ventilation (PCV) Parts

If you’re in search of Audi A4 Quattro Positive Crankcase Ventilation (PCV) Parts aftermarket or OEM parts, consider your search over! Advance Auto Parts carries 15 Positive Crankcase Ventilation (PCV) Parts from top brands with prices ranging from $13.99 to $416.99.

Beyond great prices, we stock trusted brands manufacturing all types of Positive Crankcase Ventilation (PCV) Parts for your Audi A4 Quattro.

And don’t forget to read customer reviews across all Positive Crankcase Ventilation (PCV) Parts categories in our catalog. Buy with confidence by leveraging past customer experiences of our aftermarket and OEM parts.

At Advance Auto Parts, we don’t think top quality Positive Crankcase Ventilation (PCV) Parts have to cost top dollar, and we prove it. Browse our top Audi A4 Quattro Positive Crankcase Ventilation (PCV) Parts below, order online to ship to your home, or head into your nearest Advance Auto Parts location to get started.

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Essential Audi A4 Quattro Positive Crankcase Ventilation (PCV) Parts

Felpro – Engine Valve Cover Grommet Set (Part No.72417)

Engine Valve Cover Grommet Set

from

$23.99
Fel-Pro® gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.

Product Features:
  • Meets or exceeds all original equipment specifications
  • Application specific design to ensure a perfect fit
  • Engineered for the sealing repair environment
  • Validated for fit, form and function
  • Unsurpassed quality you can trust
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Dorman – PCV Diaphragm Repair Kit (OE Fix) (Part No.917-064)

PCV Diaphragm Repair Kit (OE Fix)

from

$39.99
When a PCV valve diaphragm tears and fails, the original manufacturer makes you buy an entire new valve cover assembly. This Dorman OE FIX solution allows direct replacement of only the failed diaphragm, saving money.

Product Features:
  • Cost-effective repair – save money by replacing only the failed PCV valve diaphragm instead of the entire valve cover
  • Factory compatible – this PCV diaphragm matches the dimensions and function of the original part for reliable fit and performance
  • Complete kit – includes cover, diaphragm and spring
  • Trustworthy value – backed by team of engineers and quality control experts in the United States
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Dorman – Engine Crankcase Vent Valve – Direct replacement (Part No.264-728)

Engine Crankcase Vent Valve - Direct replacement

from

$53.99
This PCV valve diaphragm is designed to match the fit and function of the original diaphragm on specified vehicles, and is engineered for durability and reliable performance.

Product Features:
  • Direct replacement – this PCV valve diaphragm is designed to match the fit and function of the original diaphragm on specified vehicles
  • Restores functionality – this diaphragm is made to fit and fully restore part functionality after the original diaphragm fails
  • Durable construction – this part is made from quality materials to ensure reliable performance and long service life
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
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Dorman – Help – Breather Elbow (Part No.46074)

Breather Elbow

from

$19.49
This PCV valve elbow is designed to match the fit and function of the original elbow on specified vehicles, and is engineered for durability and reliable performance.

Product Features:
  • Direct replacement – this PCV valve elbow is designed to match the fit and function of the original elbow on specified vehicles
  • Restores functionality – reliable replacement for an original elbow that is leaking or has failed due to heat and fatigue
  • Durable construction – this part is made from quality materials to ensure reliable performance and long service life
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
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Dorman – Help – Breather Hose (Part No.46071)

Breather Hose

from

$22.49
This PCV valve elbow is designed to match the fit and function of the original elbow on specified vehicles, and is engineered for durability and reliable performance.

Product Features:
  • Direct replacement – this PCV valve elbow is designed to match the fit and function of the original elbow on specified vehicles
  • Restores functionality – reliable replacement for an original elbow that is leaking or has failed due to heat and fatigue
  • Durable construction – this part is made from quality materials to ensure reliable performance and long service life
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
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Dorman – Help – Breather Hose (Part No.46070)

Breather Hose

from

$16.29
This PCV valve elbow is designed to match the fit and function of the original elbow on specified vehicles, and is engineered for durability and reliable performance.

Product Features:
  • Direct replacement – this PCV valve elbow is designed to match the fit and function of the original elbow on specified vehicles
  • Restores functionality – reliable replacement for an original elbow that is leaking or has failed due to heat and fatigue
  • Durable construction – this part is made from quality materials to ensure reliable performance and long service life
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
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URO Parts – Crankcase Vent Valve, 20mm (Part No.06A129101D)

Crankcase Vent Valve, 20mm

from

$13.99
For European vehicles, A.P.A. manufactures the URO Parts brand of quality replacement parts, which meet or exceed OEM specifications. URO Parts components are ideal for both professional and DIY vehicle repair, and are often the exclusive aftermarket alternative to overpriced ¿Genuine¿ components. By reducing deferred maintenance with URO Parts, you will increase the bottom line of your business. With its URO Premium line, A.P.A. offers problem-solving upgraded components that are superior to failure-prone OEM parts in design and/or materials. A.P.A. is so confident in the longevity and reliability of URO Premium products, . URO Parts also specializes in accurate reproduction parts for classic vehicles, including a huge variety of items that are no longer available from the dealer.

Product Features:
  • Guaranteed fitment
  • Replaces old plugged or sticking crankcase vent valves
  • Restores proper air/fuel ratio and engine performance by evacuating unburned gasoline vapors from the crankcase into the intake
  • Reduces rate of oil buildup in intake
  • Manufactured to OE dimensions for easy installation and original appearance
  • Quality valve materials resist intense engine heat and vaporized oil
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Carquest Premium – Engine Oil Separator (Part No.ZAN1007)

Engine Oil Separator

from

$202.99
The Engine Oil Separator is part of the positive crankcase ventilation (PCV) system. This part is typically located on the valve cover and is designed to trap engine oil vapors in the device and return the vapors back into the engine crankcase. When this part becomes plugged oil vapors will be ingested into the intake air system and cause excessive oil consumption and smoke from the tailpipe.

Product Features:
  • Application matched component to ensure the system can be returned to like new condition.
  • Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
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Dorman – Crankcase Vent Valve (Part No.263-136)

Crankcase Vent Valve

from

$416.99
This engine crankcase vent valve is designed to match the fit and function of the original valve on specified vehicles, and is engineered for durability and reliable performance.

Product Features:
  • Direct replacement – this engine crankcase vent valve is designed to match the fit and function of the original valve on specified vehicles
  • Restores functionality – this valve is made to fit and fully restore part functionality after the original valve fails
  • Durable construction – this part is made from quality materials to ensure reliable performance and long service life
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
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Carquest Premium – PCV Valve (Part No.NBE1002)

PCV Valve

from

$63.99
Positive crankcase ventilation (PCV) valves are designed to recirculate combustion fumes from the crankcase into the intake so they can be burned again, resulting in lower emissions. Carquest Premium PCV valves are built to meet or exceed original equipment (O.E.) specifications and undergo extensive validation testing to ensure long-lasting performance and reliability. Carquest Premium PCV valves are part of our Carquest Vehicle Solutions, which is a full line of engine management and electronics products that help control ignition, fuel delivery and emission systems. Carquest Vehicle Solutions are OE-quality parts designed, engineered and tested by world-class manufacturers to ensure a reliable and long-lasting repair.

Product Features:
  • Designed to meet or exceed OE specifications for fit, form and function
  • O-rings or seals are included if required for installation
  • Extensive design validation testing and 100% end-of-line tested
  • Carquest Vehicle Solutions Technical Support available from ASE certified technicians: 1-866-687-5413
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Carquest Premium – PCV Valve (Part No.PCA1144)

PCV Valve

from

$23.99
Positive crankcase ventilation (PCV) valves are designed to recirculate combustion fumes from the crankcase into the intake so they can be burned again, resulting in lower emissions. Carquest Premium PCV valves are built to meet or exceed original equipment (O.E.) specifications and undergo extensive validation testing to ensure long-lasting performance and reliability. Carquest Premium PCV valves are part of our Carquest Vehicle Solutions, which is a full line of engine management and electronics products that help control ignition, fuel delivery and emission systems. Carquest Vehicle Solutions are OE-quality parts designed, engineered and tested by world-class manufacturers to ensure a reliable and long-lasting repair.

Product Features:
  • Designed to meet or exceed OE specifications for fit, form and function
  • O-rings or seals are included if required for installation
  • Extensive design validation testing and 100% end-of-line tested
  • Carquest Vehicle Solutions Technical Support available from ASE certified technicians: 1-866-687-5413
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Carquest Premium – PCV Valve (Part No.PCA1183)

PCV Valve

from

$29.99
Positive crankcase ventilation (PCV) valves are designed to recirculate combustion fumes from the crankcase into the intake so they can be burned again, resulting in lower emissions. Carquest Premium PCV valves are built to meet or exceed original equipment (O.E.) specifications and undergo extensive validation testing to ensure long-lasting performance and reliability. Carquest Premium PCV valves are part of our Carquest Vehicle Solutions, which is a full line of engine management and electronics products that help control ignition, fuel delivery and emission systems. Carquest Vehicle Solutions are OE-quality parts designed, engineered and tested by world-class manufacturers to ensure a reliable and long-lasting repair.

Product Features:
  • Designed to meet or exceed OE specifications for fit, form and function
  • O-rings or seals are included if required for installation
  • Extensive design validation testing and 100% end-of-line tested
  • Carquest Vehicle Solutions Technical Support available from ASE certified technicians: 1-866-687-5413
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Carquest Premium – PCV Valve (Part No.PCE1484)

PCV Valve

from

$95.99
Positive crankcase ventilation (PCV) valves are designed to recirculate combustion fumes from the crankcase into the intake so they can be burned again, resulting in lower emissions. Carquest Premium PCV valves are built to meet or exceed original equipment (O.E.) specifications and undergo extensive validation testing to ensure long-lasting performance and reliability. Carquest Premium PCV valves are part of our Carquest Vehicle Solutions, which is a full line of engine management and electronics products that help control ignition, fuel delivery and emission systems. Carquest Vehicle Solutions are OE-quality parts designed, engineered and tested by world-class manufacturers to ensure a reliable and long-lasting repair.

Product Features:
  • Designed to meet or exceed OE specifications for fit, form and function
  • O-rings or seals are included if required for installation
  • Extensive design validation testing and 100% end-of-line tested
  • Carquest Vehicle Solutions Technical Support available from ASE certified technicians: 1-866-687-5413
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Rein – BREATHER HOSE (Part No.ABV0222)

BREATHER HOSE

from

$15.99
Rein Automotive OE quality breather pipes fit European vehicles the way the original manufacturer intended. Designed to be direct replacements for OE pipes, Rein pipes are identical to the OEM.

Product Features:
  • Matches original equipment design specifications.
  • Manufactured with high quality materials.
  • Direct fit for easy installation.
  • Resistant to heat, salt, road debris, oil and other contaminants.
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Rein – Breather Hose (Part No.ABV0179)

Breather Hose

from

$21.99
Rein Automotive OE quality breather pipes fit European vehicles the way the original manufacturer intended. Designed to be direct replacements for OE pipes, Rein pipes are identical to the OEM.

Product Features:
  • Matches original equipment design specifications.
  • Manufactured with high quality materials.
  • Direct fit for easy installation.
  • Resistant to heat, salt, road debris, oil and other contaminants.
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Positive Crankcase Ventilation (PCV) Parts Brands You Can Trust For Your Audi A4 Quattro

5 trusted brands of Positive Crankcase Ventilation (PCV) Parts line our shelves, ready to help keep your Audi A4 Quattro running smooth. Below are some of the most popular brands and their top Positive Crankcase Ventilation (PCV) Parts offerings:

Popular Dorman Positive Crankcase Ventilation (PCV) Parts

Dorman products for the Audi A4 Quattro span several categories. Some of the highest-rated Dorman Positive Crankcase Ventilation (PCV) Parts that will fit your Audi A4 Quattro are:
PCV Diaphragm Repair Kit (OE Fix)
from $39.99
(18)
PCV Diaphragm Repair Kit (OE Fix)
PCV Valve Kits

Most Purchased Audi A4 Quattro Positive Crankcase Ventilation (PCV) Parts from Dorman

When you buy the most frequently purchased Dorman brand Positive Crankcase Ventilation (PCV) Parts, you can be confident it will be the right part for your Audi A4 Quattro. Here are the Dorman Positive Crankcase Ventilation (PCV) Parts Advanced Auto customers buy the most:
PCV Diaphragm Repair Kit (OE Fix)
from $39.99
(18)
PCV Diaphragm Repair Kit (OE Fix)
PCV Valve Kits
PCV Valve
from $63.99
This product is not rated
PCV Valve
PCV Valves
Engine Oil Separator
from $202.99
This product is not rated
Engine Oil Separator
Crankcase Vent Valves

FAQs for Audi A4 Quattro Positive Crankcase Ventilation (PCV) Parts

What are the most purchased Positive Crankcase Ventilation (PCV) Parts for the Audi A4 Quattro?

Out of 15 Positive Crankcase Ventilation (PCV) Parts for the Audi A4 Quattro, the most popular in our inventory are:
PCV Valve
from $63.99
This product is not rated
PCV Valve
PCV Valves
Crankcase Vent Valve, 20mm
from $13.99
This product is not rated
Crankcase Vent Valve, 20mm
Crankcase Vent Valves
Breather Hose
from $21.99
This product is not rated
Breather Hose
Engine Crankcase Breather Pipes