PCV Valves - Oil Separator - Volkswagen & Audi

VAGPARTS Australia stock a huge range of genuine & OEM replacement PCV Valves and oil separator parts for your Volkswagen & Audi. PCV valves are consumable, replaceable items.

PCV valves go bad over time, causing increased carbon build up, boost leaks, poor fuel consumption and poorly running engines. You will see an extra 2 to 3 l/100 fuel consumption if your PCV has failed.

  • Increase in internal engine pressure.
  • Failure of one or more oil seals or gaskets.
  • Engine oil leaks.
  • Low whistling or moaning noise.
  • Moisture and sludge buildup inside the engine.
  • Engine surges.
  • MAF sensor trouble code.
  • P0171 or P0174 trouble codes.

Replace your PCV every 50,000 km to keep your car running well. 

Please note it is not worth buying cheap aftermarket PCV's. They are not built to the same standard and they blow out. We tested one and it lasted 8 weeks! Please note tuned cars increase internal engine pressure which can lead old PCV's to blow. Just replace it with a genuine high quality item. 

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07K198469 - PCV Repair Kit - Audi RS3/RSQ3/TTRS 8P/8J/8V*

$211.98
07K198469 - PCV Repair Kit - Audi RS3/RSQ3/TTRS/RS3 8P/8J/8V (pre facelift). Genuine Volkswagen / Audi product. Only fits engine codes starting with "C". Does not fit DAZA/DNWA. Fits Audi 2.5T...

034 Motorsport - Billet PCV Check Valve - Audi & Volkswagen 1.8T, 2.7T, AAN - 034-101-2002

$94.95
034 Motorsport Australia - Billet PCV Check Valve - Audi & Volkswagen 1.8T, 2.7T, AAN - 034-101-2002. 034Motorpsort's billet PCV check valve serves as a simple, elegant, indestructible replacement for the...

06H103495AK - (PCV) Oil Separator - Audi & Volkswagen EA888 2008-2013 (OR).

$385.57
06H103495AK - (PCV) Oil Separator - Audi & Volkswagen EA888 2008-2013 (OR). For Audi B8 Series 8K, 8T, 8F, 8U, 8R & Audi C7 series 4G, 4H. You should replace...

077103245B - Pressure Relief Valve (PCV) - 4.2 L V8 Touareg 7L, Passat 2001-2010

$328.89
077103245B - Pressure Relief Valve (PCV) - 4.2 L V8 Touareg 7L, Passat & others - 2001-2010. Genuine Volkswagen / Audi product. Part Number: 077103245B Equivalent(s): 077103245A Manufacturer: OEM /...

06H103495AG - Oil Separator (PCV) - 1.8T FSI - Audi A3 8P - 118 kW

$195.00
06H103495AG - Oil Separator (PCV)  - 1.8T FSI - Audi A3 8P - 118 kW 2004-2008. Genuine Volkswagen / Audi parts PR-CODE    Information D67 4-cylinder SI engine 1.8 l/118...

034 Motorsport - Valve Cover Breather Adapter, 2.0 TFSI & TSI, Catch Can Provision - 034-101-5000

$589.95
034 Motorsport Australia - Valve Cover Breather Adapter, 2.0 TFSI & TSI, Catch Can Provision - 034-101-5000 The 034Motorsport 2.0 TFSI/TSI Valve Cover Breather Adapter is designed to completely eliminate...

06H103495AK - (PCV) Oil Separator - Audi B8 A4/A5/Q3/Q5 & Audi 8P A3 TSI - 2.0 TSI EA888

$385.57
.06H103495AK - (PCV) Oil Separator - Audi B8 A4/A5/Q3/Q5 & Audi 8P A3 2.0 TSI - 2.0 TSI EA888. For Audi B8 Series 8K, 8T, 8F, 8U, 8R & Audi...

06H103495AK - (PCV) Oil Separator - Audi B8 Series 8K/8T/8F/8U/8R - 1.8 TFSI & 2.0 TFSI

$385.57
06H103495AK - (PCV) Oil Separator - Audi B8 Series 8K/8T/8F/8U/8R - 1.8 TFSI & 2.0 TFSI. For Audi B8 Series 8K, 8T, 8F, 8U, 8R & Audi C7 series 4G,...

079103245M - Oil Separator - Audi 4H A8/S8, Volkswagen 7P Touareg - Genuine.

$296.84
079103245M - Oil Separator - Audi 4H A8/S8, Volkswagen 7P Touareg - Genuine. Equivalents: 079103245J Equivalent and previous part numbers:079103245M, 079103245J Applications: AUDI A8/S8 Quattro 4H 2010-2013 VOLKSWAGEN Touareg 7P...

Service & Maintenance Guide

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Minor Service - Oil Service

Every 10k is a minor service - oil and filter. Do not follow the factory 15K and go 7k for tuned vehicles.Oil is cheap, engines are not!

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Intermediate Service

Every 30k is an intermediate service - oil and filter, cabin filter & air filter, brake fluid flush, remote batteries.

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Major Service

Every 60k is a major service - oil and filtercabin filter & air filter, remote batteries, brake fluid flush, fuel filter, DSG gearbox oil and filter (unless automatic, manual, tiptronic or multitronic), spark plugs and haldex oil.

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Intermediate Service

Every 90k is another intermediate service - same as 30k plus a poly belt / accessory belt.

Additional: Water pump & timing belt and poly belt on belt driven engines should be done every 60k.

Replace Haldex fluid every 30k rather than 60k, Gearbox oil change at 40k for DSG is advised. Front and rear differential oils are "longlife" but replace every 60k to be safe.
See: Transmission & drivetrain

Vagparts Australia

You may be interested to find out more about VAGPARTS Australia. We started our business to solve one problem. Getting genuine parts at decent prices. We import a huge range of genuine only parts so you don't have to! We warehouse in Western Sydney and ship daily with Aus post Express and Star track premium. Our typical times to fulfil orders is 1 day and typical shipping times are 3 to 4 days Australia wide.

We have a growing trade program and welcome mechanics and tuners to join with significant discounts on offer. We can also source any product you need with hard to find parts.

For home enthusiasts we welcome you to purchase the parts yourself and have them shipped direct to your front door. You can also purchase these parts and have them shipped to any mechanic or ourapproved workshop partners.