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Volkswagen Passat Engine Emission Parts

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Gas Cap

ES#2684317 - 561201550D - Gas Cap - Replace your leaking gas cap - Genuine Volkswagen Audi - Volkswagen

Replace your leaking gas cap For vehicles with production date from 6/24/2013 only

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2684317
Mfg#:
561201550D
Ships in 1-2 days
6% off MSRP

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

$48.99

This product was last offered at the strikethrough price on
08-13-2026

$45.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Canister Purge Valve

Controls when excess gasoline vapors are pulled into the intake for burning 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bremmen Parts - Corporate Logo
ES#:
5470356
Mfg#:
06H906517AE
Ships on Nov 16, 2026
Auto Notify
ON SALE!
$45.99 USD
This product is lifetime replacement eligible Lifetime Replacement

SAI/EGR Valve Adapter Gasket - Priced Each

ES#3476191 - 078131120M - SAI/EGR Valve Adapter Gasket - Priced Each - Seals the combi valve adapter to the cylinder head - Elring - Audi Volkswagen

Seals the combi valve adapter to the cylinder head 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
For vehicles with AUG, ATW, or AWM engine code only

Brand:
Elring - Corporate Logo
ES#:
3476191
Mfg#:
078131120M
In Stock at Vendor
$5.09 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Reduction Hose

ES#277661 - 058133784 - Reduction Hose - Connects to the purge/vent valve - Genuine Volkswagen Audi - Audi Volkswagen

Connects to the purge/vent valve

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
277661
Mfg#:
058133784
Ships in 1-2 days
12% off MSRP

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

$50.99

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

$44.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rubber Mount - Priced Each

ES#5425078 - 06A133567F - Rubber Mount - Priced Each - Secures the secondary air injection pump to the bracket - Hudson - Audi Volkswagen

Secures the secondary air injection pump to the bracket

Brand:
Hudson - Corporate Logo
ES#:
5425078
Mfg#:
06A133567F
Ships in 1-2 days
$8.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Pinch Clamp

ES#469750 - N90409601 - Pinch Clamp - Used in various locations. 34.6x9mm - Genuine Volkswagen Audi - Audi Volkswagen

Used in various locations. 34.6x9mm For vehicles with FSI engine only. Secures vent tube on valve cover and to vent pipe.

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
469750
Mfg#:
N90409601
In Stock
14% off MSRP

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

$3.48

This product was last offered at the strikethrough price on
09-04-2026

$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Crankcase Breather Hose - With PCV Valve

ES#3188721 - 46067 - Crankcase Breather Hose - With PCV Valve - Large breather hose that runs around the intake manifold - Dorman - Audi Volkswagen

Large breather hose that runs around the intake manifold For vehicles with VIN up to 3B-1-400 000 only, split is in the 2001 model year

Brand:
Dorman - Corporate Logo
ES#:
3188721
Mfg#:
46067
Ships in 4 Business Days
$43.99 USD
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 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
For vehicles with AUG or AWM engine codes only.

Brand:
Elring - Corporate Logo
ES#:
2581849
Mfg#:
N90467301
In Stock
ON SALE! SAVE 81%
$3.99

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

$0.75 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Filling Hose for AdBlue Urea Solution

ES#2631596 - 000012499 - Filling Hose for AdBlue Urea Solution - Attaches to container and mounts to vehicle tank for spill-less filling of Adblue solution - Genuine Volkswagen Audi - Audi Volkswagen

Attaches to container and mounts to vehicle tank for spill-less filling of Adblue solution

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2631596
Mfg#:
000012499
Special Order: No Guaranteed ETA
Auto Notify
11% off MSRP

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

$48.38

This product was last offered at the strikethrough price on
09-04-2026

$43.06 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Suction Pump Hose

ES#283834 - 078133783L - Suction Pump Hose - Connects to end of suction pump opposite the "Y" - Genuine Volkswagen Audi - Volkswagen

Connects to end of suction pump opposite the "Y" For vehicles with ATQ engine code with VIN up to 3B-1-600 000 only, split is in the 2001 model year

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
283834
Mfg#:
078133783L
Ships in 1-2 days
12% off MSRP

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

$48.99

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

$42.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Crankcase Breather Hose - With PCV Valve

Large breather hose that runs around the intake manifold For vehicles with VIN up to 3B-1-400 000 only, split is in the 2001 model year

Brand:
Gates - Corporate Logo
ES#:
3234870
Mfg#:
078103224R
Ships on Sep 25, 2026
$42.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Breather Hose - Priced Each

ES#4691254 - 078103227 - Breather Hose - Priced Each - F shape hose that connects to the PCV and valve cover - Hamburg Tech - Volkswagen

F shape hose that connects to the PCV and valve cover We Price Match - Give Us A Call or Chat!
For vehicles with VIN from 3B-2-000 001 only, split is in the 2002 model year

Brand:
Hamburg Tech - Corporate Logo
ES#:
4691254
Mfg#:
078103227
Ships in 1 Business Day
$41.99 USD
Free Shipping
on orders $49 and up

Crankcase Ventilation Valve

ES#3412369 - 078103245E - Crankcase Ventilation Valve - "PCV" valve - Hudson - Audi Volkswagen

"PCV" valve For vehicles with VIN from 3B-2-341 001 only, split is in the 2002 model year

Brand:
Hudson - Corporate Logo
ES#:
3412369
Mfg#:
078103245E
Ships in 1-2 days
$41.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rubber Mount - Priced Each

ES#279478 - 06A133567F - Rubber Mount - Priced Each - Secures the secondary air injection pump to the bracket - Genuine Volkswagen Audi - Audi Volkswagen

Secures the secondary air injection pump to the bracket

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
279478
Mfg#:
06A133567F
Ships in 1-2 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.

$15.99

This product was last offered at the strikethrough price on
09-04-2026

$13.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Breather Tube Gasket

ES#3419806 - 06F145757F - Breather Tube Gasket - Required when replacing breather tube - Elring - Audi Volkswagen

Required when replacing breather tube 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Elring - Corporate Logo
ES#:
3419806
Mfg#:
06F145757F
In Stock
$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Air Pump Hose

ES#4883736 - 058133785B - Air Pump Hose - Connects the metal pipes in the air pump system - Rein - Audi Volkswagen

Connects the metal pipes in the air pump system 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
4883736
Mfg#:
058133785B
Ships in 3 Business Days
ON SALE!
$21.99

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

$20.89 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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