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Audi B8 Engine Emission Parts

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Rear Oxygen Sensor - Priced Each

Keep your engine running efficiently Fits the left and right position

Brand:
Walker - Corporate Logo
ES#:
2598469
Mfg#:
06E906265Q
Ships in 1-2 days
$163.99

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

$158.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Leak Detection Pump Filter With Vent Tube

Vent tube assembly with LDP filter Up to production date 1/21/2008

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
450443
Mfg#:
8K0201997M
Ships in 5 Business Days
10% off MSRP

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

$133.99

This product was last offered at the strikethrough price on
08-31-2026

$120.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Vent Tube

Connects the charcoal canister and the fuel pump Cabriolet models only

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2556724
Mfg#:
8K0201183
Ships in 6 Business Days
13% off MSRP

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

$38.99

This product was last offered at the strikethrough price on
08-31-2026

$33.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Secondary Air Pump Hose - Outlet - right

Connects the left side secondary air pump to the combi valve adapter

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2556720
Mfg#:
8K0133818C
Ships in 6 Business Days
10% off MSRP

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

$309.99

This product was last offered at the strikethrough price on
08-31-2026

$279.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Vent Tube

Connects to the leak detection pump Up to the 2008 model year

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
450442
Mfg#:
8K0201997L
Ships in 7 Business Days
9% off MSRP

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

$150.00

This product was last offered at the strikethrough price on
08-31-2026

$135.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Exhaust Gas Temperature (EGT) Sensor

ES#4334119 - 8K0906088B - Exhaust Gas Temperature (EGT) Sensor - Located after the DPF. - Meyle - Audi

Located after the DPF. 5X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Meyle - Corporate Logo
ES#:
4334119
Mfg#:
8K0906088B
Ships on Sep 29, 2026
$67.99 USD
Free Shipping
on orders $49 and up

Vacuum Pump Gasket

ES#5340501 - 06N103121 - Vacuum Pump Gasket - Recommended to be replaced when replacing vacuum pump. - Elring - Audi

Recommended to be replaced when replacing vacuum pump. 2X Entries Into Our F80 M3 Sweepstakes
For vehicles with engine codes DPVA only

Brand:
Elring - Corporate Logo
ES#:
5340501
Mfg#:
06N103121
Special Order: No Guaranteed ETA
$9.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Separator/PCV Valve Gasket

ES#5339674 - 06K103484B - Oil Separator/PCV Valve Gasket - Replacement seal for the pcv Located on top of your valve cover - Elring - Audi Volkswagen

Replacement seal for the pcv Located on top of your valve cover 2X Entries Into Our F80 M3 Sweepstakes

Brand:
Elring - Corporate Logo
ES#:
5339674
Mfg#:
06K103484B
Special Order: No Guaranteed ETA
$11.99 USD
Free Shipping
on orders $49 and up

EGR Valve Gasket - Priced Each

ES#5340451 - 059131120B - EGR Valve Gasket - Priced Each - Recommended to be replaced with the EGR valve - Elring - Audi Volkswagen

Recommended to be replaced with the EGR valve 2X Entries Into Our F80 M3 Sweepstakes

Brand:
Elring - Corporate Logo
ES#:
5340451
Mfg#:
059131120B
Special Order: No Guaranteed ETA
$4.58 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

EGR Cooler Gasket

ES#5339523 - 059131358B - EGR Cooler Gasket - Gasket from EGR cooler to EGR pipe/filter - Elring - Audi Volkswagen

Gasket from EGR cooler to EGR pipe/filter 2X Entries Into Our F80 M3 Sweepstakes

Brand:
Elring - Corporate Logo
ES#:
5339523
Mfg#:
059131358B
Special Order: No Guaranteed ETA
$6.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Gasket, EGR Valve

ES#5339999 - 059131599K - Gasket, EGR Valve - To Turbocharger - Elring - Audi Volkswagen

To Turbocharger 2X Entries Into Our F80 M3 Sweepstakes

Brand:
Elring - Corporate Logo
ES#:
5339999
Mfg#:
059131599K
Special Order: No Guaranteed ETA
$5.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Pressure Control Valve (PCV)

Located beneath the intake manifold. 2X Entries Into Our F80 M3 Sweepstakes

Brand:
Elring - Corporate Logo
ES#:
5340483
Mfg#:
06E103547P
Special Order: No Guaranteed ETA
$166.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Secondary Air Injection Pump

Brings in fresh air for a smooth idle 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bremmen Parts - Corporate Logo
ES#:
5491532
Mfg#:
07K131333A
Ships on Nov 16, 2026
$141.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Solenoid Valve - Priced Each

ES#5492271 - 037906283C - Solenoid Valve - Priced Each - Direct OE replacement 2-pin switch valve to cure vacuum leaks, SAI faults, or intake runner codes (commonly used as N112, N156, or N249 valves). - Febi - Audi Volkswagen

Direct OE replacement 2-pin switch valve to cure vacuum leaks, SAI faults, or intake runner codes (commonly used as N112, N156, or N249 valves). Intake flap control solenoid - Fits up to the 2012 model year

Brand:
Febi - Corporate Logo
ES#:
5492271
Mfg#:
037906283C
Special Order: No Guaranteed ETA
$36.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Oil Separator/PCV Valve

ES#5492246 - 06K103495BK - Oil Separator/PCV Valve - Direct OE replacement crankcase breather to cure rough idle, whistling noises, and excessive oil consumption on your late-model 2.0T B-Cycle engine. - Febi - Audi Volkswagen

Direct OE replacement crankcase breather to cure rough idle, whistling noises, and excessive oil consumption on your late-model 2.0T B-Cycle engine. For Vehicles with engine codes DAYB, DJYA

Brand:
Febi - Corporate Logo
ES#:
5492246
Mfg#:
06K103495BK
Special Order: No Guaranteed ETA
$56.99 USD

Complete PCV / Oil Breather Kit

Eliminate massive vacuum leaks and restore smooth idle with this comprehensive crankcase ventilation kit from Febi Bilstein. We Price Match - Give Us A Call or Chat!
Fits up to production date 3/31/2012 - Please check existing part number before ordering

Brand:
Febi - Corporate Logo
ES#:
4342718
Mfg#:
06H103495ACS3
Special Order: No Guaranteed ETA
$115.99

This product was last offered at the strikethrough price on
07-20-2026

$99.99 USD
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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