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Volkswagen Engine Emission Parts

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Oxygen Sensor Tool - Angled Handle - 7/8" - Bavarian Autosport

ES#3673911 - B8800066 - Oxygen Sensor Tool - Angled Handle - 7/8" - Bavarian Autosport - Slotted, pivoting head has both hexagon and double hexagon drive. Angled handle reaches around obstructions. - Bav Auto Tools - Audi BMW Volkswagen Mercedes Benz MINI Porsche
ECS Tuning recommends this product.

Slotted, pivoting head has both hexagon and double hexagon drive. Angled handle reaches around obstructions. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bav Auto Tools - Corporate Logo
ES#:
3673911
Mfg#:
B8800066
In Stock
ON SALE! SAVE 25%
$49.99

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

$37.49 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

VWR Oil Catch Can Drain Kit

ES#4430957 - VWR130006 - VWR Oil Catch Can Drain Kit - A simple addition to make emptying your RacingLine Oil Management Kit quick, clean and simple! - Racingline - Audi Volkswagen

A simple addition to make emptying your RacingLine Oil Management Kit quick, clean and simple!

Brand:
Racingline - Corporate Logo
ES#:
4430957
Mfg#:
VWR130006
Ships in 2 Business Days
$73.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Billet PCV Check Valve

ES#2864536 - 034-101-2002 - Billet PCV Check Valve - Located under the intake manifold - 034Motorsport - Audi Volkswagen

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

Brand:
034Motorsport - Corporate Logo
ES#:
2864536
Mfg#:
034-101-2002
In Stock
$51.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Purge Valve (AKF)

ES#2992740 - 06k133781eKT - Purge Valve (AKF) - Comes with hose to connect to oil separator assembly - Genuine Volkswagen Audi - Audi Volkswagen

Comes with hose to connect to oil separator assembly

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2992740
Mfg#:
06K133781EKT
In Stock
$180.99

This product was last offered at the strikethrough price on
09-03-2026

$155.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

PCV Breather Hose

ES#4883727 - 06K103213J - PCV Breather Hose - Connects the PCV valve to turbo inlet hose - Rein - Audi Volkswagen

Connects the PCV valve to turbo inlet hose 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
4883727
Mfg#:
06K103213J
In Stock
$41.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Oxygen Sensor - Priced Each

ES#3678737 - 06K906262CS - Front 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#:
3678737
Mfg#:
06K906262CS
In Stock
18% off MSRP

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

$358.32

This product was last offered at the strikethrough price on
10-08-2026

$293.82 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

APR Full Catch Can Washer Resevoir

ES#4352747 - MS100199-A - APR Full Catch Can Washer Resevoir - Washer reservoir relocation for the MS100199 Full Catch Can kit from APR. - APR - Audi Volkswagen

Washer reservoir relocation for the MS100199 Full Catch Can kit from APR. Call In Or Chat For Best Price!

Brand:
APR - Corporate Logo
ES#:
4352747
Mfg#:
MS100199-A
Ships on Oct 30, 2026
ON SALE! SAVE 10%
$111.95

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

$100.76 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oxygen Sensor - Priced Each

ES#2435 - 1K0998262AB - Oxygen Sensor - Priced Each - Keep your engine running efficiently - Bosch - Audi Volkswagen

Keep your engine running efficiently We Price Match - Give Us A Call or Chat!
For engine code ATQ, fits left and right position

Brand:
Bosch - Corporate Logo
ES#:
2435
Mfg#:
1K0998262AB
Ships in 2 Business Days
$148.99

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

$136.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Vacuum System Repair Kit

ES#2515457 - 51731257971KT - Vacuum System Repair Kit - Kit includes vacuum T fittings, vacuum line, and one way check valve - Assembled By ECS - Audi Volkswagen

Kit includes vacuum T fittings, vacuum line, and one way check valve 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
2515457
Mfg#:
51731257971KT
In Stock
ON SALE!
$47.99

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

$46.58 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Pressure Control Valve Gasket

ES#4770409 - 06H103484A - Pressure Control Valve Gasket - Ensure a proper seal for the PCV or oil separator - Elring - Audi Volkswagen

Ensure a proper seal for the PCV or oil separator 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Elring - Corporate Logo
ES#:
4770409
Mfg#:
06H103484A
In Stock
$28.99

This product was last offered at the strikethrough price on
07-31-2026

$16.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear Oxygen Sensor - Priced Each

ES#4766193 - 8S0906262B - Rear Oxygen Sensor - Priced Each - Keep your engine running efficiently. Shared Nissan part. - Bremmen Parts - Audi Volkswagen

Keep your engine running efficiently. Shared Nissan part. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bremmen Parts - Corporate Logo
ES#:
4766193
Mfg#:
8S0906262B
In Stock
ON SALE! SAVE 15%
$106.99

This product was last offered at the strikethrough price on
09-16-2026

$90.94 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Vacuum System Repair Kit

ES#279586 - 06A198011B - Vacuum System Repair Kit - Restore engine performance with this new kit - Genuine Volkswagen Audi - Audi Volkswagen

Restore engine performance with this new kit

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
279586
Mfg#:
06A198011B
In Stock
17% off MSRP

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

$178.32

This product was last offered at the strikethrough price on
10-08-2026

$148.36 USD
Free Shipping

Valve Cover

ES#285871 - 07K103469L - Valve Cover - Valve cover with gasket and hardware - Genuine Volkswagen Audi - Volkswagen

Valve cover with gasket and hardware

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
285871
Mfg#:
07K103469L
In Stock
Limited Qty Sale
$406.66

This product was last offered at the strikethrough price on
08-04-2026

$313.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Oxygen Sensor

ES#1899473 - 1K0998262M - Oxygen Sensor - Located before the catalytic converter - Bosch - Audi Volkswagen

Located before the catalytic converter We Price Match - Give Us A Call or Chat!
Fits vehicles from model years 02-05

Brand:
Bosch - Corporate Logo
ES#:
1899473
Mfg#:
1K0998262M
In Stock
$201.99

This product was last offered at the strikethrough price on
07-08-2026

$138.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Valve Cover Breather Adapter - -10AN Fittings

ES#4017419 - 034-101-5005 - Valve Cover Breather Adapter - -10AN Fittings - DIY Breather Port Adapter To Allow a Provision For Custom Catch Can Setups On The Audi/VW 2.0T FSI - Uses -10AN Fittings - 034Motorsport - Audi Volkswagen

DIY Breather Port Adapter To Allow a Provision For Custom Catch Can Setups On The Audi/VW 2.0T FSI - Uses -10AN Fittings 2X Entries Into Our F80 M3 Sweepstakes
*Allows for custom catch can installation on 2.0T FSI engines*
For vehicles with FSI engines only.

Brand:
034Motorsport - Corporate Logo
ES#:
4017419
Mfg#:
034-101-5005
In Stock
$91.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

VALVE

ES#3627464 - 06K131097AA - VALVE - Genuine Volkswagen Audi - Audi Volkswagen

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3627464
Mfg#:
06K131097AA
Ships in 1-2 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.

$370.99

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

$344.99 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 Volkswagen Engine Emission Parts

Let us help you find the parts that fit your Volkswagen

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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