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Audi A3 Engine Emission Parts

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ES#2595466 - N10654902 - Torx Bolt - Priced Each - M6x16 - Torx bolt used in various area on your European vehicle - Genuine Volkswagen Audi - Audi

M6x16 - Torx bolt used in various area on your European vehicle affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Used to secure the purge valve bracket - qty 2

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2595466
Mfg#:
N10654902
In Stock
$1.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2592960 - 06F129101NKT - 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 up to VIN 8P-6-069000, split is in the 2006 model year

Brand:
Assembled By ECS - Corporate Logo
ES#:
2592960
Mfg#:
06F129101NKT
In Stock
ON SALE!
$175.99

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

$159.29 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2592961 - 06F129101NKT2 - Emissions Service Kit - Everything you need to service your PCV system - Genuine Volkswagen Audi - Audi

Everything you need to service your PCV system affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with FSI engines up to VIN 8P-6-069000, split is in the 2006 model year

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2592961
Mfg#:
06F129101NKT2
Ships in 1-2 days
$298.99

This product was last offered at the strikethrough price on
04-16-2026

$277.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Connects the PCV valve to oil filter adapter affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with FSI engines only

Brand:
Bremmen Parts - Corporate Logo
ES#:
5434111
Mfg#:
06F103235A
In Stock
ON SALE! SAVE 21%
$28.99

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

$22.84 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2592964 - 06H103495EKT - Emissions Service Kit - Everything you need to service your PCV system - Genuine Volkswagen Audi - Audi

Everything you need to service your PCV system affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with TSI engines only

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2592964
Mfg#:
06H103495EKT
In Stock at Vendor
$600.04

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

$589.60 USD
Free Shipping
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 2X Entries For Our 25th Anniversary Sweepstakes! 2X Entries For Our 25th Anniversary Sweepstakes! 2X Entries For Our 25th Anniversary Sweepstakes!

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#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#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

Seals end of combi valve affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Ajusa - Corporate Logo
ES#:
2800412
Mfg#:
06A131120D
Ships in 3 Business Days
$7.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2581242 - 06J906262T - Front Oxygen Sensor - Priced Each - Keep your engine running efficiently - Denso - 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:
Denso - Corporate Logo
ES#:
2581242
Mfg#:
06J906262T
Ships in 1 day
$346.99

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

$336.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2702310 - 250-25035 - Front Oxygen Sensor - Located before catalytic converter, restore mileage and clear codes - Walker - Audi Volkswagen

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

Brand:
Walker - Corporate Logo
ES#:
2702310
Mfg#:
250-25035
Ships in 1 day
$170.99

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

$165.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

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:
Denso - Corporate Logo
ES#:
3438766
Mfg#:
1K0998262E
Ships in 1 day
$262.99

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

$254.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Price includes a $200.00 refundable core charge affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3214584
Mfg#:
04L131670GXKT
Ships in 1 day
$1454.99

This product was last offered at the strikethrough price on
02-27-2026

$1431.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Connects to the intake manifold solenoid valve affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2831239
Mfg#:
06K133241Q
Ships in 1 day
10% off MSRP

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

$51.99

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

$46.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Common fix for error code DTC#P0441 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with FSI engines only

Brand:
Hudson - Corporate Logo
ES#:
5444697
Mfg#:
06E906517A
Ships in 1 day
$29.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Retaining bracket for the secondary air injection pump affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2743150
Mfg#:
5Q0906617A
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.

$45.99

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

$41.99 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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