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Audi Engine Emission Parts

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ES#2535165 - 4B0201550H - Gas Cap - Includes seal and retaining strap - URO - Audi

Includes seal and retaining strap 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
2535165
Mfg#:
4B0201550H
Ships in 2 Business Days
$19.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#1853404 - 1K0998262S - Rear Oxygen Sensor - Priced Each - Keep your engine running efficiently - Genuine Volkswagen Audi - Audi Volkswagen

Keep your engine running efficiently

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
1853404
Mfg#:
1K0998262S
Ships in 4 Business Days
12% 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
08-31-2026

$317.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#278142 - 066131149D - Combi Valve Hose - Connects combi valve to secondary air pump - Genuine Volkswagen Audi - Audi Volkswagen

Connects combi valve to secondary air pump

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
278142
Mfg#:
066131149D
Ships in 4 Business Days
12% off MSRP

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

$119.99

This product was last offered at the strikethrough price on
10-05-2026

$105.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#8209 - 06F198202 -  Oil Separator/PCV emissions Service Kit - Everything you need to replace a faulty PCV or to perform some preventative maintenance - Genuine Volkswagen Audi - Audi Volkswagen

Everything you need to replace a faulty PCV or to perform some preventative maintenance For vehicles with FSI engines from VIN 8P-6-069001, split is in the 2006 model year

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
8209
Mfg#:
06F198202
Ships in 3 Business Days
$317.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2631446 - 034129101B - Pressure Control Valve (PCV) - Located on the turbo inlet pipe. 19mm - Vaico - Audi Volkswagen

Located on the turbo inlet pipe. 19mm We Price Match - Give Us A Call or Chat!
Engine codes AEB & ATW

Brand:
Vaico - Corporate Logo
ES#:
2631446
Mfg#:
034129101B
Ships in 1-2 days
$34.99

This product was last offered at the strikethrough price on
09-29-2026

$31.61 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3419392 - 06E145100R - Vacuum Pump - Generates vacuum when under positive pressure - Pierburg - Audi

Generates vacuum when under positive pressure

Brand:
Pierburg - Corporate Logo
ES#:
3419392
Mfg#:
06E145100R
In Stock at Vendor
$325.45

This product was last offered at the strikethrough price on
10-31-2026

$315.60 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#281096 - 06F103221H - PCV Breather Hose - Connects the PCV valve to intake manifold - Genuine Volkswagen Audi - Audi Volkswagen

Connects the PCV valve to intake manifold

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
281096
Mfg#:
06F103221H
Ships in 1-2 days
12% off MSRP

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

$58.99

This product was last offered at the strikethrough price on
10-26-2026

$51.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#7771 - 035103245g - Breather Valve (PCV) - Stepped plastic valves that resides under intake manifold & attached to the engine block breather system - Genuine Volkswagen Audi - Audi Volkswagen

Stepped plastic valves that resides under intake manifold & attached to the engine block breather system

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
7771
Mfg#:
035103245G
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.

$43.99

This product was last offered at the strikethrough price on
11-04-2026

$38.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#5708 - n10347003 - Torx Bolt - Priced Each - Install new hardware with your new parts. M6x16 - Genuine Volkswagen Audi - Audi Volkswagen

Install new hardware with your new parts. M6x16 Used to secure the vent tube to the turbocharger

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
5708
Mfg#:
N10347003
In Stock
$3.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#5493099 - 059907807AP - Downstream NOx Sensor (AdBlue/SCR System) - Cure AdBlue system faults, prevent forced immobilizer "no-start" countdowns, and restore emissions compliance to your 3.0L TDI. - Febi - Audi Volkswagen

Cure AdBlue system faults, prevent forced immobilizer "no-start" countdowns, and restore emissions compliance to your 3.0L TDI.

Brand:
Febi - Corporate Logo
ES#:
5493099
Mfg#:
059907807AP
Ships on Feb 4, 2027
$309.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#5341360 - 5N0201550F - Gas Cap - Includes seal ring and retaining strap - URO - Audi Volkswagen

Includes seal ring and retaining strap 2X Entries Into Our F80 M3 Sweepstakes

Brand:
URO - Corporate Logo
ES#:
5341360
Mfg#:
5N0201550F
In Stock
$30.99 USD
Free Shipping
on orders $49 and up
ES#4766376 - 034-504-Z034 - Billet Aluminum DSG Breather Catch Can Kit  - Replace the tiny OE plastic vent while improving the appearance of your engine bay - 034Motorsport - Audi

Replace the tiny OE plastic vent while improving the appearance of your engine bay 2X Entries Into Our F80 M3 Sweepstakes

Brand:
034Motorsport - Corporate Logo
ES#:
4766376
Mfg#:
034-504-Z034
Back Ordered
$309.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3647624 - 06d103213gKT - Emissions Service Kit - Restore proper boost levels with this kit. This kit comes with the PCV seal. - Genuine Volkswagen Audi - Audi

Restore proper boost levels with this kit. This kit comes with the PCV seal. Up to VIN 8E-6-165000, split is in the 2006 model year

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3647624
Mfg#:
06D103213GKT
Ships in 1-2 days
$396.99

This product was last offered at the strikethrough price on
09-28-2026

$303.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3190112 - 904-818 - Vacuum Pump - Generates vacuum when under positive pressure - Dorman - Audi Volkswagen

Generates vacuum when under positive pressure For vehicles with FSI engines only

Brand:
Dorman - Corporate Logo
ES#:
3190112
Mfg#:
904-818
Ships in 4 Business Days
$301.99 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

Brand:
Vemo - Corporate Logo
ES#:
2855342
Mfg#:
058133517B
Ships in 2 Business Days
$43.10 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#280852 - 06E131120B - EGR Valve Gasket - Priced Each - Ensure a proper seal - Genuine Volkswagen Audi - Audi

Ensure a proper seal

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
280852
Mfg#:
06E131120B
In Stock
5% off MSRP

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

$11.33

This product was last offered at the strikethrough price on
08-03-2026

$10.75 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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