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Audi A3 Engine Emission Parts

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ES#1911244 - 03L131501K - Exhaust Gas Recirculation Valve - Controls EGR flow into the intake - Genuine Volkswagen Audi - Audi Volkswagen

Controls EGR flow into the intake affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with CBEA or CJAA engine code only

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
1911244
Mfg#:
03L131501K
Ships in 1 day
9% off MSRP

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

$387.99

This product was last offered at the strikethrough price on
02-26-2026

$351.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2707223 - 06K131097L - Combi Valve  - Keep your emissions in check - Genuine Volkswagen Audi - Audi Volkswagen

Keep your emissions in check affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Up to Production date 11/2/2015

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2707223
Mfg#:
06K131097L
Ships in 1 day
9% off MSRP

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

$387.99

This product was last offered at the strikethrough price on
02-26-2026

$351.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#281207 - 06F133781L - Vapor Canister Check Valve - Kit - Includes 3 hoses, connects to purge valve and valve cover - Genuine Volkswagen Audi - Audi Volkswagen

Includes 3 hoses, connects to purge valve and valve cover affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with FSI engines only

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
281207
Mfg#:
06F133781L
Ships in 1 day
9% off MSRP

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

$193.99

This product was last offered at the strikethrough price on
02-26-2026

$175.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2592963 - 06F129101PKT - Emissions Service Kit - Everything you need to service your PCV system - Assembled By ECS - Audi

Everything you need to service your PCV system affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with FSI engines from VIN 8P-6-069001, split is in the 2006 model year

Brand:
Assembled By ECS - Corporate Logo
ES#:
2592963
Mfg#:
06F129101PKT
In Stock
ON SALE!
$187.99

This product was last offered at the strikethrough price on
02-24-2026

$172.89 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2855342 - 058133517B - EVAP Purge Valve - Also know as the N80 valve - Vemo - Audi Volkswagen

Also know as the N80 valve affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Vemo - Corporate Logo
ES#:
2855342
Mfg#:
058133517B
In Stock at Vendor
$43.10 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#251056 - 022906262BQ - Oxygen Sensor - Right (Cylinders 4-6)  - Found after the catalytic converter - Genuine Volkswagen Audi - Audi

Found after the catalytic converter affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
251056
Mfg#:
022906262BQ
Ships in 1 day
9% off MSRP

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

$374.99

This product was last offered at the strikethrough price on
02-26-2026

$340.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#1853401 - 1K0998262E - Oxygen Sensor - Priced Each - Keep your engine running efficiently - Genuine Volkswagen Audi - Audi Volkswagen

Keep your engine running efficiently affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Engine code CBFA - For the rear position before the catalyst (4-pin)

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
1853401
Mfg#:
1K0998262E
Ships in 1 day
9% off MSRP

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

$374.99

This product was last offered at the strikethrough price on
02-26-2026

$340.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#251055 - 022906262BM - Oxygen Sensor - Right (Cylinders 1-3)  - Found after the catalytic converter - Genuine Volkswagen Audi - Audi

Found after the catalytic converter affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
251055
Mfg#:
022906262BM
Ships in 5 Business Days
11% off MSRP

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

$380.99

This product was last offered at the strikethrough price on
02-26-2026

$339.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4883340 - N01508210 - Shouldered Nut - Priced Each - Install new hardware with your new parts. M6 - Rein - Audi Volkswagen

Install new hardware with your new parts. M6 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes! 2X Entries For Our 25th Anniversary Sweepstakes! 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!
For vehicles with CBFA engine code only, used in securing the secondary air pump to the bracket

Brand:
Rein - Corporate Logo
ES#:
4883340
Mfg#:
N01508210
In Stock
$2.19

This product was last offered at the strikethrough price on
04-27-2026

$2.07 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#1928563 - 06J906262T - Front Oxygen Sensor - Priced Each - Keep your engine running efficiently - Genuine Volkswagen Audi - Audi Volkswagen

Keep your engine running efficiently affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Engine code CBFA - For the front position before the catalyst (6-Pin)

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
1928563
Mfg#:
06J906262T
Ships in 1 day
9% off MSRP

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

$370.99

This product was last offered at the strikethrough price on
02-26-2026

$336.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4490396 - 4680-1 - Oxygen Sensor Socket - 22mm - Properly remove stubborn o2 sensors. - Hazet - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Properly remove stubborn o2 sensors. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Hazet - Corporate Logo
ES#:
4490396
Mfg#:
4680-1
Ships in 1 Business Day
$118.99

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

$115.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4810165 - 06K103495BM - Pressure Control Valve (PCV) - Also called the "breather valve" or "oil separator" - Rein - Audi Volkswagen

Also called the "breather valve" or "oil separator" affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes! 2X Entries For Our 25th Anniversary Sweepstakes! 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
4810165
Mfg#:
06K103495BM
Ships in 3 Business Days
$85.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2162887 - 03L906262Q - Front Oxygen Sensor - Located before catalytic converter, restore mileage and clear codes - Genuine Volkswagen Audi - Audi Volkswagen

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

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2162887
Mfg#:
03L906262Q
Ships in 1 day
9% off MSRP

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

$362.99

This product was last offered at the strikethrough price on
02-26-2026

$329.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2702309 - 17148 - Front Oxygen Sensor - Located before catalytic converter, restore mileage and clear codes - Bosch - Audi Volkswagen

Located before catalytic converter, restore mileage and clear codes affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes! 2X Entries For Our 25th Anniversary Sweepstakes! 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Bosch - Corporate Logo
ES#:
2702309
Mfg#:
17148
Ships in 1 day
$163.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2718625 - 06F129101P -  Pressure Control Valve (PCV) - Also called the "breather valve" or "oil separator" - Hamburg Tech - Audi Volkswagen

Also called the "breather valve" or "oil separator" affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
For vehicles with FSI engines from VIN 8P-6-069001, split is in the 2006 model year - Must use newest revision rear breather pipe with this PCV - See ES1928558 for purchase.

Brand:
Hamburg Tech - Corporate Logo
ES#:
2718625
Mfg#:
06F129101P
In Stock
$39.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3981195 - 06K103495AF - Oil Separator/PCV Valve - Also called the "breather valve" or "oil separator" - Hamburg Tech - Audi Volkswagen

Also called the "breather valve" or "oil separator" affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Hamburg Tech - Corporate Logo
ES#:
3981195
Mfg#:
06K103495AF
Ships in 1 Business Day
$81.99 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.

Let us help you find the parts that fit your Audi

ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

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