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Audi 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#468670 - N10626602 - Hex Head Bolt With Shoulder - Priced Each - M8x30 - Genuine Volkswagen Audi - Audi

M8x30 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
468670
Mfg#:
N10626602
Ships in 1 day
$1.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#467233 - N10005010 - Hex Bolt - Priced Each - Install new hardware with your new parts. M6x30 - Genuine Volkswagen Audi - Audi Volkswagen

Install new hardware with your new parts. M6x30 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Engine codes ATW & AWM. Secures the secondary air pump to the bracket up to VIN 8D-Y-100000, split is in the 2000 model year

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
467233
Mfg#:
N10005010
In Stock
ON SALE! SAVE 74%
$5.99

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

$1.58 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#471754 - N91055301 - Hex Bolt - Priced Each - Install new hardware with your new parts. M6x42 - Genuine Volkswagen Audi - Audi

Install new hardware with your new parts. M6x42 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Secures the right Combi valve to the engine

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
471754
Mfg#:
N91055301
Ships in 1 day
39% off MSRP

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

$2.46

This product was last offered at the strikethrough price on
06-08-2026

$1.50 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 1-3 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
ES#5457032 - 0341013109sd2 - 034Motorsport PCV Breather Hose - EA839 2.9T *Scratch And Dent* - Upgrade your failure-prone PCV breather hose with the high-performance, reliable 034Motorsport PCV Breather Hose - Scratch & Dent - Audi

Upgrade your failure-prone PCV breather hose with the high-performance, reliable 034Motorsport PCV Breather Hose ALL SALES FINAL. ITEMS MAY BE DAMAGED OR MISSING COMPONENTS. PLEASE SEE IMAGES BEFORE PURCHASING. Want To Haggle? Give Us A Call Or Chat To Make An Offer On This Product! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Scratch & Dent - Corporate Logo
ES#:
5457032
Mfg#:
0341013109SD2
In Stock
Limited Qty Sale
$249.00

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

$226.99 USD
Free Shipping
on orders $49 and up

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!

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#5426254 - 0B8S5CC - BFI "Clean Catch V2" - Crankcase Oil Separator (Audi B8 4.2) - Protect your B8 S5s FSI engine for the long haul with the Clean Catch Oil Separator  OEM-quality design that stops harmful oil vapor buildup before it ever reaches your intake valves. - Black Forest Industries - Audi

Protect your B8 S5’s FSI engine for the long haul with the Clean Catch Oil Separator — OEM-quality design that stops harmful oil vapor buildup before it ever reaches your intake valves. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Black Forest Industries - Corporate Logo
ES#:
5426254
Mfg#:
0B8S5CC
Ships on Jun 30, 2026
$599.99 USD
Free Shipping
on orders $49 and up
ES#4447431 - CCT003EK - BFI Clean Catch Can - 2.0TSI Longitudinal - Essential Kit - Keep your intake tract clean and oil free, with this BFI baffled Oil Catch Can System - Black Forest Industries - Audi

Keep your intake tract clean and oil free, with this BFI baffled Oil Catch Can System affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Black Forest Industries - Corporate Logo
ES#:
4447431
Mfg#:
CCT003EK
Ships on Jun 30, 2026
$449.99 USD
Free Shipping
on orders $49 and up
ES#1306838 - 077906265aa - Rear Oxygen Sensor - Priced Each - Keep your engine running efficiently - Bosch - Audi

Keep your engine running efficiently affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
Engine code AUX (2001 + model year)

Brand:
Bosch - Corporate Logo
ES#:
1306838
Mfg#:
077906265AA
In Stock at Vendor
$180.99

This product was last offered at the strikethrough price on
02-21-2026

$152.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3188738 - 47182 - Breather Hose - 3-way breather hose that sits on top of the valve cover - Dorman - Audi Volkswagen

3-way breather hose that sits on top of the valve cover affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For models with AWP engine code - Up to the 2002 model year

Brand:
Dorman - Corporate Logo
ES#:
3188738
Mfg#:
47182
Ships in 4 Business Days
$22.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3190137 - 911-400 - Suction Pump - Restore engine performance - Dorman - Audi Volkswagen

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

Brand:
Dorman - Corporate Logo
ES#:
3190137
Mfg#:
911-400
Ships in 4 Business Days
$52.99 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#4750148 - 06E145100R - Vacuum Pump - Generates vacuum when under positive pressure - Hamburg Tech - 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:
Hamburg Tech - Corporate Logo
ES#:
4750148
Mfg#:
06E145100R
Ships in 1 Business Day
$159.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4620214 - 06A959253E - Secondary Air Injection Pump - Keep your engine running efficiently - Hamburg Tech - Audi Volkswagen

Keep your engine running efficiently 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#:
4620214
Mfg#:
06A959253E
Ships in 1 Business Day
$187.99 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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