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Volkswagen Engine Emission Parts

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Connecting Hose

ES#7945 - 1J0133366BH - Connecting Hose - Breather hose underneath intake manifold - Genuine Volkswagen Audi - Volkswagen

Breather hose underneath intake manifold affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
7945
Mfg#:
1J0133366BH
Ships in 1 day
$65.99

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

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

Breather Hose Connector

ES#3604076 - 06B103221F - Breather Hose Connector - Connects the valve cover to the hard pipe and pressure regulator - URO - Audi Volkswagen

Connects the valve cover to the hard pipe and pressure regulator affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!
For vehicles with AWM engine with VIN from 3B-3-072 000 only, split is in the 2003 model year.

Brand:
URO - Corporate Logo
ES#:
3604076
Mfg#:
06B103221F
Ships in 1 Business Day
$15.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Hex Nut - Priced Each

ES#469987 - N90488005 - Hex Nut - Priced Each - Install new hardware with your new parts. M6 - Genuine Volkswagen Audi - Audi Volkswagen

Install new hardware with your new parts. M6 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
469987
Mfg#:
N90488005
Ships in 1 day
$3.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Autobahn Autoworx Crankcase Breather Plate

ES#4418407 - Aut16vbr1 - Autobahn Autoworx Crankcase Breather Plate - Autobahn Autoworx Crankcase Breather Plate, 2.0 16valve, ABA 8 valve Comes with freeze plug, 3/4 Hose barb fitting - Autobahn Autoworx - Volkswagen

Autobahn Autoworx Crankcase Breather Plate, 2.0 16valve, ABA 8 valve Comes with freeze plug, 3/4” Hose barb fitting affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For ABA engine only.

Brand:
Autobahn Autoworx - Corporate Logo
ES#:
4418407
Mfg#:
AUT16VBR1
Special Order: No Guaranteed ETA
$62.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Autobahn Autoworx Silicone Crankcase Breather hose

ES#4418404 - Aut16v008 - Autobahn Autoworx Silicone Crankcase Breather hose - Replace your cracked and leaking hose - Autobahn Autoworx - Volkswagen

Replace your cracked and leaking hose affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Autobahn Autoworx - Corporate Logo
ES#:
4418404
Mfg#:
AUT16V008
Special Order: No Guaranteed ETA
$62.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Separator

ES#4907734 - 04E103464AM - Oil Separator - Mounts to front side of engine block - Rein - Volkswagen

Mounts to front side of engine block affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Rein - Corporate Logo
ES#:
4907734
Mfg#:
04E103464AM
Ships in 3 Business Days
$62.99 USD
Free Shipping

Breather Hose Elbow

ES#2602472 - 06A103213AM - Breather Hose Elbow - Connects the oil filter adapter to the hard breather tube - Febi - Audi Volkswagen

Connects the oil filter adapter to the hard breather tube affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
2602472
Mfg#:
06A103213AM
In Stock at Vendor
64% off MSRP

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

$58.33

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

$20.73 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Pressure Sensor

Determines secondary air system pressure affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
For use only with connecting pipe 07K131125E

Brand:
VDO - Corporate Logo
ES#:
4135621
Mfg#:
07K906051B
Back Ordered
$62.19 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

O-Ring - Priced Each

ES#2581849 - N90467301 - O-Ring - Priced Each - Ensure a proper seal with a new o-ring. 34.2x3 - Elring - Audi Volkswagen

Ensure a proper seal with a new o-ring. 34.2x3 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Elring - Corporate Logo
ES#:
2581849
Mfg#:
N90467301
In Stock
ON SALE! SAVE 73%
$3.99

This product was last offered at the strikethrough price on
05-14-2026

$1.09 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Breather Hose

ES#4505142 - 058103221E - Breather Hose - 'S' shaped hose attached to the bleeder valve under the intake manifold - URO - Audi Volkswagen

'S' shaped hose attached to the bleeder valve under the intake manifold affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!
For vehicles with ATW, AUG, or AWM engine codes, for vehicles with AEB engine code equipped with automatic transmissions only.

Brand:
URO - Corporate Logo
ES#:
4505142
Mfg#:
058103221E
Ships in 1 Business Day
$30.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Separator/PCV Valve

Located on top of your valve cover affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

For vehicles with production date up to 05/14/2018

Brand:
Bremmen Parts - Corporate Logo
ES#:
4871913
Mfg#:
06K103495AN
Ships on Dec 3, 2026
Auto Notify
ON SALE! SAVE 21%
$76.99

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

$61.19 USD
Free Shipping
on orders $49 and up

Purge Valve

ES#6114 - 0280142300sj - Purge Valve - Common cure for DTC P0441 - Bosch - Audi Volkswagen

Common cure for DTC P0441 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!
For vehicles with VIN from 1H-S-007 947 through VIN 1H-S-999 000 only, split is in the 1995 model year

Brand:
Bosch - Corporate Logo
ES#:
6114
Mfg#:
0280142300SJ
In Stock at Vendor
$60.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Gas Cap

ES#2609526 - 5C0201550AB - Gas Cap - Cap with retaining strap for fuel tank - Genuine Volkswagen Audi - Volkswagen

Cap with retaining strap for fuel tank affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2609526
Mfg#:
5C0201550AB
In Stock at Vendor
$62.99

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

$60.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Particulate Filter Sensor

ES#4070064 - 076906051A - Particulate Filter Sensor - Monitors the particulate filter - Bosch - Volkswagen

Monitors the particulate filter affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!
For vehicles with CBEA engine code only

Brand:
Bosch - Corporate Logo
ES#:
4070064
Mfg#:
076906051A
In Stock at Vendor
$76.07

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

$60.89 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Silicone Breather Hose

ES#3419602 - 034-101-3041 - Silicone Breather Hose - Reinforced silicone transverse 1.8T valve cover breather hose to replace the crumbling rubber unit - 034Motorsport - Audi Volkswagen

Reinforced silicone transverse 1.8T valve cover breather hose to replace the crumbling rubber unit affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For models with AWP engine code - From the 2003 model year

Brand:
034Motorsport - Corporate Logo
ES#:
3419602
Mfg#:
034-101-3041
Ships in 2 Business Days
ON SALE! SAVE 10%
$67.00

This product was last offered at the strikethrough price on
06-28-2026

$60.30 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Dual Drive Oxygen Sensor Wrench

ES#2944218 - LIS12390 - Dual Drive Oxygen Sensor Wrench - Tool comes with both 1/2" and 3/8" drive. - Lisle - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Tool comes with both 1/2" and 3/8" drive. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Lisle - Corporate Logo
ES#:
2944218
Mfg#:
LIS12390
Ships in 6 Business Days
$59.99 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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