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Audi B8 Engine Emission Parts

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Solenoid Valve - Priced Each

ES#4883338 - 037906283C - Solenoid Valve - Priced Each - Common cure for DTC P0441 - Rein - Audi Volkswagen

Common cure for DTC P0441 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
4883338
Mfg#:
037906283C
Ships in 2 Business Days
$54.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Secondary Air Pump - priced each

ES#2895018 - 07K131333A - Secondary Air Pump - priced each - Brings in fresh air for a smooth idle - Vemo - Audi Volkswagen

Brings in fresh air for a smooth idle

Brand:
Vemo - Corporate Logo
ES#:
2895018
Mfg#:
07K131333A
In Stock at Vendor
$216.47 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Secondary Air Pump Hose - Outlet - Left

ES#2556719 - 8K0133817B - Secondary Air Pump Hose - Outlet - Left - Connects the left side secondary air pump to the combi valve adapter - Genuine Volkswagen Audi - Audi

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

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2556719
Mfg#:
8K0133817B
In Stock
Limited Qty Sale
$230.99

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

$210.99 USD
This product is lifetime replacement eligible Lifetime Replacement

ECS Catch Can O-ring

ES#3097721 - N1.50X051 - ECS Catch Can O-ring - Replacement ECS catch can O-ring - ECS - Audi BMW Volkswagen MINI

Replacement ECS catch can O-ring 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
3097721
Mfg#:
N1.50X051
In Stock
ON SALE! SAVE 25%
$5.99

This product was last offered at the strikethrough price on
06-13-2026

$4.49 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Pressure Control Valve (PCV)

ES#4342719 - 06H103495AE - Pressure Control Valve (PCV) - Also referred to as the breather valve or oil separator - Febi - Audi

Also referred to as the breather valve or oil separator 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!
Up to production date 1/16/2012

Brand:
Febi - Corporate Logo
ES#:
4342719
Mfg#:
06H103495AE
Ships on Oct 15, 2026
$99.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

RS5 Gas Cap

ES#4428997 - 8W0201550J - RS5 Gas Cap - Fuel filler cap with Audi 'RS' logo - Includes retaining strap - Genuine Volkswagen Audi - Audi

Fuel filler cap with Audi 'RS' logo - Includes retaining strap

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
4428997
Mfg#:
8W0201550J
Ships on Aug 5, 2026
9% off MSRP

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

$69.99

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

$63.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Solenoid Valve - Priced Each

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 Intake flap control solenoid - Fits from the 2013 model year

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2539575
Mfg#:
06H906283B
Ships in 3 Business Days
7% 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

$187.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
This product has been superseded to ES#4773177

AdBlue - 10 Liters

ES#4433084 - 004989042014 - AdBlue - 10 Liters - Diesel exhaust fluid - Genuine Mercedes Benz - Audi BMW Volkswagen Mercedes Benz Porsche

Diesel exhaust fluid

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
4433084
Mfg#:
004989042014
In Stock
ON SALE!
$66.67

This product was last offered at the strikethrough price on
06-15-2026

$61.67 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Oxygen Sensor - Priced Each

Keep your engine running efficiently 10X Entries For Our 25th Anniversary Sweepstakes!
Fits the left and right position

Brand:
Bremmen Parts - Corporate Logo
ES#:
5373885
Mfg#:
06E906265AJ
Special Order: No Guaranteed ETA
Auto Notify
ON SALE! SAVE 10%
$203.99

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

$183.59 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oxygen Sensor Wrench 3/8" drive

ES#2949705 - SLY88750B - Oxygen Sensor Wrench 3/8" drive - O2 Sensor Socket - Schley - Audi Volkswagen Mercedes Benz MINI

O2 Sensor Socket

Brand:
Schley - Corporate Logo
ES#:
2949705
Mfg#:
SLY88750B
Ships in 5 Business Days
$59.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Secondary Air Injection Hose - Inlet

ES#461721 - 8T0133817D - Secondary Air Injection Hose - Inlet - Connects the secondary air pump to the air box - Genuine Volkswagen Audi - Audi

Connects the secondary air pump to the air box

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
461721
Mfg#:
8T0133817D
Special Order: No Guaranteed ETA
8% off MSRP

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

$194.99

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

$178.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Rear Oxygen Sensor - Priced Each

Keep your engine running efficiently Fits the left and right position

Brand:
Facet - Corporate Logo
ES#:
4135683
Mfg#:
06E906265Q
In Stock at Vendor
$91.99

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

$88.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Oxygen Sensor - Priced Each

Keep your engine running efficiently

Brand:
Denso - Corporate Logo
ES#:
4057476
Mfg#:
1K0998262L
In Stock
ON SALE! SAVE 40%
$293.99

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

$177.01 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Sealing Cap

ES#3678766 - 06M906094 - Sealing Cap - Sealing line that attaches to breather line (8W0201991AD) that connects to the AKF Valve line (06L133781AM) - Genuine Volkswagen Audi - Audi

Sealing line that attaches to breather line (8W0201991AD) that connects to the AKF Valve line (06L133781AM) For vehicles with production date up to 05/15/2023

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3678766
Mfg#:
06M906094
In Stock
6% off MSRP

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

$18.31

This product was last offered at the strikethrough price on
04-14-2026

$17.18 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Exhaust Gas Temperature Sensor (EGT)

ES#2715391 - 059906088CE - Exhaust Gas Temperature Sensor (EGT) - Monitors exhaust gas temperatures for air/fuel ratio - Genuine Volkswagen Audi - Audi

Monitors exhaust gas temperatures for air/fuel ratio From production date 3/18/2014

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2715391
Mfg#:
059906088CE
Ships in 3 Business Days
$170.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Vent Tube

Connects to the leak detection pump

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
450440
Mfg#:
8K0201997AH
Ships in 9 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.

$185.99

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

$170.00 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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