2003 Audi A4 Positive Crankcase Ventilation (PCV) Parts
More 2003 Audi A4 Positive Crankcase Ventilation (PCV) Parts
Find your specific 2003 Audi A4 original or aftermarket Positive Crankcase Ventilation (PCV) Parts below. Order your parts online and have delivered to your home or pick up in-store at Advance Auto.
Essential 2003 Audi A4 Positive Crankcase Ventilation (PCV) Parts
Dorman – PCV Diaphragm Repair Kit (Part No.B2210464124DOR)
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$47.74
Save time, money and labor with Dorman’s PCV Valve Diaphragm repair kit. Now you can replace just the failed part, without the expense and hassle of installing a complete valve assembly. All Dorman PCV Valve Diaphragms are designed from high quality materials for long-lasting durability.
Product Features:
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Product Features:
- Direct replacement for a proper fit
- Easy to install
- No special tools required
- This part has undergone a rigorous inspection to ensure high quality
Kayser – Crankcase Vent Valve (Part No.B2017242137KAY)
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$85.07
Crankcase Vent Valve
Vaico – Vaico Crankcase Vent Valve (Part No.B2017242142VCO)
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$60.47
Due to the integrated two-chamber system, the cyclonic separator requires significantly less maintenance. In gas engines and, in particular, in supercharged diesel engines, so-called blow-by gases occur during combustion, which pass from the combustion chamber into the crankcase. As this is contaminated by very fine oil droplets, fuel residues, steam and soot, the gas must be cleaned by means of an oil separator before it is re-fed to the intake air of the engine. Otherwise it can lead to tarry deposits in the intake lines of the turbocharger and other components. To ensure a long service life of all major components, we recommend, depending on the vehicle, a replacement interval of 60.000 to 80,000 kilometers for diesel engines and 80,000 to 100,000 kilometers for gasoline engines.
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Product Features:
- OE Quality
- Requires significantly less maintenance
- Integrated two-chamber system
- Cyclone separator design
Vaico – Oil Separator (Part No.B20181890042VCO)
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$119.45
Oil Separator
Vaico – Vaico Crankcase Vent Valve (Part No.B2017461458VCO)
from
$49.31
Due to the integrated two-chamber system, the cyclonic separator requires significantly less maintenance. In gas engines and, in particular, in supercharged diesel engines, so-called blow-by gases occur during combustion, which pass from the combustion chamber into the crankcase. As this is contaminated by very fine oil droplets, fuel residues, steam and soot, the gas must be cleaned by means of an oil separator before it is re-fed to the intake air of the engine. Otherwise it can lead to tarry deposits in the intake lines of the turbocharger and other components. To ensure a long service life of all major components, we recommend, depending on the vehicle, a replacement interval of 60.000 to 80,000 kilometers for diesel engines and 80,000 to 100,000 kilometers for gasoline engines.
Product Features:
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Product Features:
- OE Quality
- Requires significantly less maintenance
- Integrated two-chamber system
- Cyclone separator design
Carquest Premium – PCV Valve (Part No.GAC1056)
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$54.99
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
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Carquest Premium – PCV Valve (Part No.PCA1183)
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$29.99
Carquest premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
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Carquest Premium – Engine Oil Separator (Part No.ZAN1007)
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$169.99
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
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Carquest Premium – PCV Valve (Part No.NBE1002)
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$56.99
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
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Carquest Premium – PCV Valve (Part No.PCA1144)
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$19.99
Carquest premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
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Rein – Breather Hose (Part No.ABV0179)
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$18.99
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:
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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.
Rein – BREATHER HOSE (Part No.ABV0222)
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$13.49
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:
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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.
Original Equipment – Breather Connector (Part No.B2013186860OEA)
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$18.43
Breather Connector
Dorman – Help – Breather Elbow – Connects the hard vent tube to the intake hose (Part No.46074)
from
$19.29
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:
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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
Dorman – Help – Breather Hose – Connects the PVC to the metal vent tube (Part No.46071)
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$22.29
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:
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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
Dorman – Help – Breather Hose – Connects directly to first PCV (Part No.46070)
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:
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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
Popular 2003 Audi A4 Positive Crankcase Ventilation (PCV) Parts Categories
2003 Audi A4 Positive Crankcase Ventilation (PCV) Parts
Maybe you’re in the middle of a full rebuild of that 2003 Audi A4. Maybe you just need a couple of Positive Crankcase Ventilation (PCV) Parts. Either way, Advance Auto Parts has 9 different Positive Crankcase Ventilation (PCV) Parts in our inventory ranging from $16.29 to $60.47. That means you can find the exact parts or products you need to keep that 2003 Audi A4 running smoothly.
Positive Crankcase Ventilation (PCV) Parts are only as good as their brand. We stock 7 different brands to make sure you have plenty of trusted parts to choose from for your 2003 Audi A4. Rein, Original Equipment, and Carquest Premium are just some of the brands we stock. Search for brands you know or compare prices and reviews to help you decide!
We know you’ll find the perfect Positive Crankcase Ventilation (PCV) Parts for your 2003 Audi A4, but don’t take our word for it – read our customer ratings and reviews and buy with confidence.
So if you’re in the market for aftermarket Positive Crankcase Ventilation (PCV) Parts to keep your 2003 Audi A4 rolling for years to come, look no further. Shop online and have your products shipped direct to your door, or pick up at the nearest Advance Auto Parts location today!
Positive Crankcase Ventilation (PCV) Parts Brands To Make Your 2003 Audi A4 Last
Simple repair, complete replacement, or a full rebuild. No matter the job, your 2003 Audi A4 demands trusted brand parts and products to keep it running. Many trusted brands of Positive Crankcase Ventilation (PCV) Parts make up Advance Auto Parts’ inventory, and all are ready to help make your A4 the best it can be. Be sure to browse some of our top Positive Crankcase Ventilation (PCV) Parts brands and parts.
FAQs for 2003 Audi A4 Positive Crankcase Ventilation (PCV) Parts
What are the most purchased Positive Crankcase Ventilation (PCV) Parts for the 2003 Audi A4?
Out of 9 Positive Crankcase Ventilation (PCV) Parts for the 2003 Audi A4, the most popular in our inventory are:
