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Audi Engine Emission Parts

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ES#5470131 - 06E103547AF - Pressure Control Valve (PCV) - Located beneath the intake manifold. - Hamburg Tech - Audi

Located beneath the intake manifold. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles from the 2016 model year only.

Brand:
Hamburg Tech - Corporate Logo
ES#:
5470131
Mfg#:
06E103547AF
Ships in 1 Business Day
$159.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#5340305 - 8E0201550J - Gas Cap With Strap - Replace your leaking cap, or the one you left at the pump - Hamburg Tech - Audi

Replace your leaking cap, or the one you left at the pump affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Hamburg Tech - Corporate Logo
ES#:
5340305
Mfg#:
8E0201550J
Ships in 1 Business Day
$24.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2802642 - 06A103221BH - Breather Hose - 3-way breather hose at sits on top of the valve cover - Rein - Audi Volkswagen

3-way breather hose at sits on top of the valve cover affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
For models with AWP engine code - Up to the 2002 model year

Brand:
Rein - Corporate Logo
ES#:
2802642
Mfg#:
06A103221BH
Ships in 3 Business Days
$55.99 USD
Free Shipping
on orders $49 and up
ES#4809687 - 058103493A - Breather Hose - Connects the PVC to the metal vent tube - Rein - Audi Volkswagen

Connects the PVC to the metal vent tube affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
4809687
Mfg#:
058103493A
Ships in 3 Business Days
$10.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4220569 - 06E145100T - Vacuum Pump - Generates vacuum when under positive pressure - Rein - Audi

Generates vacuum when under positive pressure affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
4220569
Mfg#:
06E145100T
Ships in 3 Business Days
$225.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4883740 - 06E103547AC - Oil Separator/Pressure Control Valve (PCV) - Located beneath the supercharger compressor - Rein - Audi

Located beneath the supercharger compressor affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
Up to production date 5/7/2012

Brand:
Rein - Corporate Logo
ES#:
4883740
Mfg#:
06E103547AC
Ships in 3 Business Days
$114.99 USD
Free Shipping
on orders $49 and up
ES#4810751 - 058133817H - Secondary Air Injection Hose - Inlet - Connects the secondary air pump to the air box - Rein - Audi Volkswagen

Connects the secondary air pump to the air box affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
4810751
Mfg#:
058133817H
Ships in 3 Business Days
$46.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4810197 - 06C103217H - Breather Tube - Priced Each - PCV hose set assembly, includes PCV valve - Rein - Audi

PCV hose set assembly, includes PCV valve affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
4810197
Mfg#:
06C103217H
Ships in 3 Business Days
$83.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#5424684 - 1K0998262AD - Front Oxygen Sensor - Located before catalytic converter, restore mileage and clear codes - URO - Audi Volkswagen

Located before catalytic converter, restore mileage and clear codes affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
URO - Corporate Logo
ES#:
5424684
Mfg#:
1K0998262AD
Ships in 1 Business Day
$84.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4305051 - 078906601F - Secondary Air Pump - A common cause of emissions issues - URO - Audi

A common cause of emissions issues affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
4305051
Mfg#:
078906601F
Ships in 1 Business Day
$153.99

This product was last offered at the strikethrough price on
12-20-2025

$138.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3194963 - 06B103224C - Breather Hose - Connects to the breather valve under the intake manifold - Vaico - Audi Volkswagen

Connects to the breather valve under the intake manifold affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
From VIN 8E-3-040001 up to VIN 8E-3-500000, splits are in the 2003 model year

Brand:
Vaico - Corporate Logo
ES#:
3194963
Mfg#:
06B103224C
In Stock at Vendor
$52.99

This product was last offered at the strikethrough price on
05-07-2026

$51.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2891325 - 7M0129808 - Vacuum Reservoir - Stores vacuum for future use - Vaico - Audi Volkswagen

Stores vacuum for future use affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Vaico - Corporate Logo
ES#:
2891325
Mfg#:
7M0129808
In Stock at Vendor
$78.99

This product was last offered at the strikethrough price on
05-07-2026

$75.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2885559 - 38129807 - Pressure Accumulator - Vaico - Audi Volkswagen

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Vaico - Corporate Logo
ES#:
2885559
Mfg#:
38129807
In Stock at Vendor
$61.99

This product was last offered at the strikethrough price on
05-07-2026

$59.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2894751 - 059131502B - Exhaust Gas Recirculation Valve - Controls EGR flow into the intake - Vemo - Audi Volkswagen

Controls EGR flow into the intake affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Vemo - Corporate Logo
ES#:
2894751
Mfg#:
059131502B
In Stock at Vendor
$710.99

This product was last offered at the strikethrough price on
05-07-2026

$690.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2894339 - 022131351A - Combi Valve - Also called secondary air injection valve - Vemo - Audi Volkswagen

Also called secondary air injection valve affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Vemo - Corporate Logo
ES#:
2894339
Mfg#:
022131351A
In Stock at Vendor
$256.66 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2894326 - 021906265AG - Oxygen Sensor - Priced Each - Keep your engine running efficiently - Vemo - Audi Volkswagen

Keep your engine running efficiently affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Up to VIN 8D-W-007799, split is in the 1998 model year

Brand:
Vemo - Corporate Logo
ES#:
2894326
Mfg#:
021906265AG
In Stock at Vendor
$127.00

This product was last offered at the strikethrough price on
05-07-2026

$123.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Engine Emission Parts

Repairing failed emission components doesn't just turn off the check engine light so you can pass your local emissions test, it also improves performance and fuel economy. ECS stocks all common emission controls, from oxygen sensors to PCV valves.

Other Audi Engine Emission Parts

Let us help you find the parts that fit your Audi

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

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