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Uro Parts Breather Hose 06B103221F for Audi VW
Uro Parts Breather Hose 06B103221F for Audi VW
Breather Hose
Breather Hose
Breather Hose
Breather Hose
Uro Parts Breather Hose 06B103221F for Audi VW
Uro Parts Breather Hose 06B103221F for Audi VW
Breather Hose
Breather Hose
Breather Hose
Breather Hose

Uro Parts Breather Hose 06B103221F for Audi VW

URO PARTS
Disponibilité:
5 + en stock, prêt à être expédié

Ships same or next business day

UGC 06B-103-221-F
$13.81 - $13.81
$13.81
$13.81 - $13.81
$13.81
CALIFORNIA WARNING

Handling passenger or off-highway motor vehicle parts can expose you to chemicals such as phthalates and lead, which can cause cancer and reproductive harm. To minimize exposure, service the vehicle in a well-ventilated area, wear gloves, and wash your hands. For more information see www.P65Warnings.ca.gov/motor-vehicle-parts.

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The Uro Parts Breather Hose (06B103221F) is a direct replacement for the OEM breather hose in select Audi and Volkswagen models. It helps maintain proper crankcase ventilation, reducing oil consumption and preventing pressure buildup. Manufactured to OE specifications for a reliable fit.

Key Features & Benefits

  • Direct Fit: Replaces OEM part 06B103221F.
  • Crankcase Ventilation: Ensures proper air flow to reduce oil consumption.
  • Prevents Vacuum Leaks: Maintains sealed system for engine performance.
  • OE Quality: Made to original equipment standards for durability.

Vehicle Fitment

Make Model Years Engine
Volkswagen Passat 2003–2005 1.8L4
Audi A4 Quattro 2002–2003 1.8L4
Audi A4 2002–2003 1.8L4

Technical Specifications

Part Number 06B103221F
Brand Uro Parts
Type Breather Hose

Installation Notes

Simple replacement; professional installation recommended if unsure.

About Uro Parts

Uro Parts is a well-known aftermarket brand offering quality replacement parts at competitive prices.

This part also goes by the following cross reference.

Cross Reference Part Number: 06B103221F

Fits These Vehicles 3 applications
Audi
Make Model Engine Years
Audi A4 Quattro 1.8L4 2002–2003
Audi A4 1.8L4 2002–2003
Volkswagen
Make Model Engine Years
Volkswagen Passat 1.8L4 2003–2005
Fits 3 vehicle applications Check vehicle fitment before ordering View fitment

About this Crankcase Ventilation (PCV)

The URO 06B-103-221-F is part of the crankcase ventilation (PCV) system, which routes gases that escape past the pistons back into the intake to be burned, and separates oil out of them. When the system fails, crankcase pressure and oil consumption can rise quickly.

Frequently asked questions

What does the crankcase ventilation system do?

It relieves pressure inside the engine by drawing blow-by gases back into the intake, while an oil separator or valve keeps oil out of the intake. Correct crankcase pressure protects seals and gaskets.

What are the signs of a failed PCV valve or oil separator?

A whistling or howling noise at idle, rough idle, lean-running fault codes, higher oil consumption, oil leaks from seals, blue smoke, or suction at the oil filler cap strong enough to hold the cap down.

What should I replace along with it?

Crankcase vent hoses become brittle with heat and age, so inspect and replace cracked hoses and fittings at the same time. On many European engines, the valve cover and separator are serviced together.

Can I replace PCV components myself?

Many parts are accessible with basic tools, though some separators sit under the intake manifold. Handle old plastic fittings carefully, as they can break during removal.

How do I make sure this crankcase ventilation part fits my car?

Compare the part numbers listed on this page with the number on your old part or in your vehicle's parts catalog, and check the fitment information. If you are unsure, contact us with your VIN before ordering.

Euromotiv is an independent retailer of OEM, Genuine, and aftermarket automotive parts. We are not affiliated with, endorsed by, or authorized by Audi AG, Volkswagen AG, BMW AG, Mercedes-Benz Group AG, Dr. Ing. h.c. F. Porsche AG, MINI, or any other vehicle manufacturer. All trademarks, logos, and brand names are the property of their respective owners and are used solely for identification and compatibility purposes.