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Audi A3 Engine Emission Parts

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ES#2684866 - 1K0998262K - Oxygen Sensor - Right (Cylinders 1-3)  - Found before the catalytic converter - Bosch - Audi Volkswagen

Found before the catalytic converter 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#:
2684866
Mfg#:
1K0998262K
In Stock at Vendor
$240.99

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

$233.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4005493 - 022906262BQ - Oxygen Sensor - Left (Cylinders 4-6)  - Found after the catalytic converter - Denso - Audi

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

Brand:
Denso - Corporate Logo
ES#:
4005493
Mfg#:
022906262BQ
Ships in 1 day
$229.99

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

$222.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4630171 - 034-101-Z056 - Catch Can Oil Drain Kit - Gone are the days of needing to remove your 034Motorsport Billet Catch Can Kit to empty the contents. - 034Motorsport - Audi Volkswagen

Gone are the days of needing to remove your 034Motorsport Billet Catch Can Kit to empty the contents. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
034Motorsport - Corporate Logo
ES#:
4630171
Mfg#:
034-101-Z056
Ships in 2 Business Days
$70.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#315710 - 1K0201797N - Charcoal Canister - Stores fuel vapors for the emissions system - Genuine Volkswagen Audi - Audi Volkswagen

Stores fuel vapors for the emissions system affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
315710
Mfg#:
1K0201797N
In Stock
9% off MSRP

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

$230.99

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

$209.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2549766 - 06A133567A - Rubber Mount - Priced Each - Secures the secondary air injection pump to the bracket - URO - Audi Volkswagen

Secures the secondary air injection pump to the bracket 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:
URO - Corporate Logo
ES#:
2549766
Mfg#:
06A133567A
In Stock at Vendor
$6.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2718623 - 06F103235A - PCV Breather Hose  - Connects the PCV valve to oil filter adapter - Hamburg Tech - Audi Volkswagen

Connects the PCV valve to oil filter adapter 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 only

Brand:
Hamburg Tech - Corporate Logo
ES#:
2718623
Mfg#:
06F103235A
In Stock
$28.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Pierburg - Corporate Logo
ES#:
4642753
Mfg#:
022131101B
In Stock at Vendor
$212.99

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

$206.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
This product has been superseded to ES#4773177
ES#4433084 - 004989042014 - AdBlue - 10 Liters - Diesel exhaust fluid - Genuine Mercedes Benz - Audi BMW Volkswagen Mercedes Benz Porsche

Diesel exhaust fluid affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
4433084
Mfg#:
004989042014
In Stock
$66.67 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Keep your emissions in check affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Up to Production date 11/3/2015

Brand:
Pierburg - Corporate Logo
ES#:
4415938
Mfg#:
06K131097K
Special Order: No Guaranteed ETA
$202.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4415937 - 06K131097L - Combi Valve  - Keep your emissions in check - Pierburg - 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:
Pierburg - Corporate Logo
ES#:
4415937
Mfg#:
06K131097L
Special Order: No Guaranteed ETA
$202.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3438777 - 06F129101N - Pressure Control Valve (PCV) - Also called the "breather valve" or "oil separator" - Febi - 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!
For vehicles with FSI engines up to VIN 8P-6-069000, split is in the 2006 model year

Brand:
Febi - Corporate Logo
ES#:
3438777
Mfg#:
06F129101N
Ships in 1 Business Day
$36.66

This product was last offered at the strikethrough price on
05-29-2026

$32.55 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#319084 - 1K0998262AE - 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#:
319084
Mfg#:
1K0998262AE
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.

$208.99

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

$189.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3544028 - 034-101-Z015 - Catch Can Oil Drain Kit - Allows for service-free use of the catch can by draining collected oil back into the oil pan. - 034Motorsport - Audi Volkswagen

Allows for service-free use of the catch can by draining collected oil back into the oil pan. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
034Motorsport - Corporate Logo
ES#:
3544028
Mfg#:
034-101-Z015
Ships in 2 Business Days
$62.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2539575 - 06H906283B - Solenoid Valve - Priced Each - Control valve for the flaps inside the intake manifold - Genuine Volkswagen Audi - Audi Volkswagen

Control valve for the flaps inside the intake manifold affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Replacement for manifold 06J133201BH only

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2539575
Mfg#:
06H906283B
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.

$201.99

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

$183.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#468607 - N10609204 - Locking Nut - Priced Each - Used to secure the wiper arms. M8 - Genuine Volkswagen Audi - Audi Volkswagen

Used to secure the wiper arms. M8 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For TSI engine models with CBFA engine code only

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
468607
Mfg#:
N10609204
In Stock
25% off MSRP

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

$3.99

This product was last offered at the strikethrough price on
06-03-2026

$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#277651 - 058133517B - EVAP Purge Valve - Also know as the N80 valve - Genuine Volkswagen Audi - Audi Volkswagen

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

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
277651
Mfg#:
058133517B
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.

$196.99

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

$178.99 USD
Free Shipping
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

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

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