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Volkswagen GTI Engine Emission Parts

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Aluminum Fuel Tank Gas Cap

ES#1498405 - 99720198000 - Aluminum Fuel Tank Gas Cap - It's the details that count! - Genuine Porsche - Volkswagen Porsche

It's the details that count! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Porsche - Corporate Logo
ES#:
1498405
Mfg#:
99720198000
Ships in 4 Business Days
$295.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

PCV Breather Hose

ES#281099 - 06F103235A - PCV Breather Hose - Connects the PCV valve to oil filter adapter - Genuine Volkswagen Audi - Audi Volkswagen

Connects the PCV valve to oil filter adapter affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with FSI engines only

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
281099
Mfg#:
06F103235A
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.

$103.99

This product was last offered at the strikethrough price on
06-05-2026

$96.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Secondary Oil Separator

ES#4818092 - 06H103464L - Secondary Oil Separator - Mounted to the side of the engine block - Bremmen Parts - Audi Volkswagen

Mounted to the side of the engine block affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
4818092
Mfg#:
06H103464L
Ships on Aug 10, 2026
Auto Notify
ON SALE! SAVE 21%
$31.99

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

$25.29 USD
Free Shipping
on orders $49 and up

Oxygen Sensor Thread Chaser

ES#4001163 - CTA2068 - Oxygen Sensor Thread Chaser - Remove rust and dirt for easy installation with this tool - CTA Tools - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Remove rust and dirt for easy installation with this tool affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
CTA Tools - Corporate Logo
ES#:
4001163
Mfg#:
CTA2068
Ships on Jun 23, 2026
Auto Notify
$11.41 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Separator/PCV Valve

ES#3525700 - 06K103495AP - Oil Separator/PCV Valve - Located on top of your valve cover - Vaico - Volkswagen

Located on top of your valve cover affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Vaico - Corporate Logo
ES#:
3525700
Mfg#:
06K103495AP
In Stock at Vendor
$274.99

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

$266.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

CTS Catch Can Breather Adapter

ES#4043168 - CTS-HW-129 - CTS Catch Can Breather Adapter - Direct fit for Gen3 2.0T TSI engines - CTS - Volkswagen

Direct fit for Gen3 2.0T TSI engines affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
CTS - Corporate Logo
ES#:
4043168
Mfg#:
CTS-HW-129
Special Order: No Guaranteed ETA
$249.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

FSI Universal PCV Block-Off Plate

ES#3130049 - MS100126 - FSI Universal PCV Block-Off Plate - Designed for a custom catch-can setup or for APR's Universal Catch Can System - APR - Volkswagen

Designed for a custom catch-can setup or for APR's Universal Catch Can System Call In Or Chat For Best Price! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!

For vehicles with FSI engine only

Brand:
APR - Corporate Logo
ES#:
3130049
Mfg#:
MS100126
Ships in 4 Business Days
$123.99 USD
Free Shipping
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 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Schley - Corporate Logo
ES#:
2949705
Mfg#:
SLY88750B
Ships in 4 Business Days
$59.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Emissions Service Kit

ES#2878592 - 06F129101Pkit - Emissions Service Kit - Everything you need to service your PCV system - Vaico - Audi Volkswagen

Everything you need to service your PCV system affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Vaico - Corporate Logo
ES#:
2878592
Mfg#:
06F129101PKIT
In Stock
$236.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

APR Universal Oil Catch Can - AN Fittings

ES#4487795 - MS100218 - APR Universal Oil Catch Can - AN Fittings - Universal/Service part for APR's MS100199 full catch can system - APR - Audi Volkswagen Porsche

Universal/Service part for APR's MS100199 full catch can system Call In Or Chat For Best Price! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!

Brand:
APR - Corporate Logo
ES#:
4487795
Mfg#:
MS100218
Ships on Jul 1, 2026
11% off MSRP

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

$264.99

This product was last offered at the strikethrough price on
06-05-2026

$234.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

EVAP Canister / Activated Charcoal Filter

ES#4387237 - 5Q0201797AE - EVAP Canister / Activated Charcoal Filter - Absorbs expanding fuel vapors from your vehicles fuel tank - Genuine Volkswagen Audi - Audi Volkswagen

Absorbs expanding fuel vapors from your vehicles fuel tank affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
4387237
Mfg#:
5Q0201797AE
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.

$249.99

This product was last offered at the strikethrough price on
06-05-2026

$232.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oxygen Sensor Service Kit

ES#2825757 - 06j906262aaKT - Oxygen Sensor Service Kit - Replace both oxygen sensors at the same time - Assembled By ECS - Volkswagen

Replace both oxygen sensors at the same time affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with CCTA engine code only

Brand:
Assembled By ECS - Corporate Logo
ES#:
2825757
Mfg#:
06J906262AAKT
Ships on Sep 30, 2026
ON SALE!
$239.99

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

$232.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Oxygen Sensor

ES#3624992 - 06J906262T - Oxygen Sensor - FAE - Volkswagen

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

Brand:
FAE - Corporate Logo
ES#:
3624992
Mfg#:
06J906262T
Ships on Jun 30, 2026
$108.99 USD
Free Shipping
on orders $49 and up

Catch Can Oil Drain Kit

ES#4630171 - 034-101-Z056 - Catch Can Oil Drain Kit - Gone are the days of needing to remove your 034Motorsport Billet Catch Can Kit to empty the contents. - 034Motorsport - Audi Volkswagen

Gone are the days of needing to remove your 034Motorsport Billet Catch Can Kit to empty the contents. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
034Motorsport - Corporate Logo
ES#:
4630171
Mfg#:
034-101-Z056
Ships in 2 Business Days
$70.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Pinch Style Clamp

ES#467423 - N10108301 - Pinch Style Clamp - Usually found in the vacuum control system. - 15.3mm - Genuine Volkswagen Audi - Audi Volkswagen

Usually found in the vacuum control system. - 15.3mm affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Secures canister purge valve hose to oil separator.

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
467423
Mfg#:
N10108301
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.

$1.04

This product was last offered at the strikethrough price on
06-05-2026

$0.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Hex Bolt - Priced Each

ES#468018 - N10340703 - Hex Bolt - Priced Each - Install new hardware with your new parts. M6x20 - Genuine Volkswagen Audi - Audi Volkswagen

Install new hardware with your new parts. M6x20 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Used to secure the breather tube to the valve cover, 2 required per car

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
468018
Mfg#:
N10340703
In Stock
25% off MSRP

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

$3.99

This product was last offered at the strikethrough price on
06-05-2026

$2.99 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.

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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