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Uro Parts Breather Hose 058 103 493 A
Uro Parts Breather Hose 058 103 493 A
Breather Hose
URO PARTS Breather Hose - 058-103-493 A
Uro Parts Breather Hose 058 103 493 A
Uro Parts Breather Hose 058 103 493 A
Breather Hose
URO PARTS Breather Hose - 058-103-493 A

Uro Parts Breather Hose 058 103 493 A

URO PARTS
Disponibilidad:
5+ en stock, listo para ser enviado

Ships same or next business day

SKU 058-103-493 A
$10.35 - $10.35
$10.35
$10.35 - $10.35
$10.35
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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This Uro Parts Breather Hose (058 103 493 A) is a direct replacement for the original equipment hose, ensuring proper crankcase ventilation on select Volkswagen and Audi models. Designed to prevent oil leaks and reduce emissions, it restores engine performance. Compatible with 2000–2005 VW Passat 1.8L and 2000–2003 Audi A4 1.8L engines.

Key Features & Benefits

  • Direct OE Replacement: Replaces OEM part 058 103 493 A and restores factory breathing.
  • Improves Crankcase Ventilation: Helps maintain proper pressure and reduces oil sludge buildup.
  • Durable Construction: Made from high-grade rubber to withstand engine heat and vacuum.
  • Cost-Effective Fix: A budget-friendly alternative to dealer parts without sacrificing reliability.

Vehicle Fitment

Make Model Years Engine
Volkswagen Passat 2000–2005 1.8L4
Audi A4 Quattro 2000–2003 1.8L4
Audi A4 2000–2003 1.8L4

Technical Specifications

Part Number 058 103 493 A
OEM Cross-Reference 058103493A
Material Rubber
Type Breather Hose

Installation Notes

Direct bolt-on replacement, no modifications required.

About URO Parts

Uro Parts offers budget-friendly replacement parts designed to meet or exceed OEM specifications for European vehicles.

This part also goes by the following cross reference.

Cross Reference Part Number: 058103493A

Fits These Vehicles 3 applications
Audi
Make Model Engine Years
No vehicles listed for this group.
Volkswagen
Make Model Engine Years
No vehicles listed for this group.
Volkswagen B5 Passat
Make Model Engine Years
Volkswagen Passat 1.8L4 2000–2005
Audi B5 A4
Make Model Engine Years
No vehicles listed for this group.
Audi B6 A4
Make Model Engine Years
No vehicles listed for this group.
Fits 3 vehicle applications Check vehicle fitment before ordering View fitment

About this Crankcase Ventilation (PCV)

The URO 058-103-493 A 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.