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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
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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 35%
$185.20

This product was last offered at the strikethrough price on
11-07-2026

$120.38 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
Fits up to the 2012 model year
Brand: Genuine Volkswagen Audi - Corporate Logo
ES#: 2593532
Mfg#: 06H103495EKT1

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Availability:
Ships in 2 Business Days
$710.08 USD
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This product is lifetime replacement eligible Lifetime Replacement
Pressure Control Valve (PCV)
Also called the "breather valve" or "oil separator"
Brand: Genuine Volkswagen Audi - Corporate Logo
ES#: 3151110
Mfg#: 06H103495AH

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Availability:
In Stock
17% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.


$358.74
$298.47 USD
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This product is lifetime replacement eligible Lifetime Replacement
Pressure Control Valve (PCV)
Also called the "breather valve" or "oil separator"
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Brand: Vaico - Corporate Logo
ES#: 3559040
Mfg#: 06H103495AH

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Availability:
Ships in 3 Business Days
$128.99 USD
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on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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

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