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Audi B8 A4 2.0T Emissions Service Kit

The Positive Crankcase Ventilation system on your Audi B8 A4 is integral to the engine's ability to manage blow-by gasses and maintain emissions control.

The two-stage pressure relief valve channels air to the intake manifold and turbocharger while separating oil from the system.

Symptoms of a problematic PCV system are rough idling, misfires, and general poor performance.

ECS has assembled a complete PCV refresh kit for your Audi, including a PCV breather tube, Pressure Relief Valve, and new gaskets and hardware.


Stay Green, For Real.

Fits:
Audi B8 A4 2.0T (2009+)

Emissions Service Kit
Everything you need to replace a faulty PCV valve
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Fits up to the 2012 model year
Brand: Assembled By ECS - Corporate Logo
ES#: 2723967
Mfg#: 06H103495EKT2

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Availability:
In Stock
On SALE Save 23%
$178.36

This product was last offered at the strikethrough price on
05-02-2026

$138.16 USD
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This product is lifetime replacement eligible Lifetime Replacement
Emissions Service Kit
Everything you need to replace a faulty PCV valve
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Fits up to the 2012 model year
Brand: Genuine Volkswagen Audi - Corporate Logo
ES#: 2593532
Mfg#: 06H103495EKT1

Choose how many gift cards you would like below. You can set the denomination in your cart during checkout.

Availability:
Ships in 1 day
$765.22 USD
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This product is lifetime replacement eligible Lifetime Replacement
This product has been superseded to ES#3151110
Pressure Control Valve (PCV)
Also called the "breather valve" or "oil separator"
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Fits up to the 2012 model year
Brand: Genuine Volkswagen Audi - Corporate Logo
ES#: 2707418
Mfg#: 06H103495AC
No longer available
This product has been superseded to ES#3559040
Pressure Control Valve (PCV) OE# 06H103495AC - (NO LONGER AVAILABLE)
Also called the "breather valve" or "oil separator"
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
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Fits up to the 2012 model year
Brand: Vaico - Corporate Logo
ES#: 2681183
Mfg#: 06H103495E
No longer available

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Manufacturer names and/or part numbers are used only for identification purposes.

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