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Volkswagen Passat Engine Emission Parts

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Front Oxygen Sensor

ES#4430162 - 03L906262 - Front Oxygen Sensor - Located before catalytic converter, restore mileage and clear codes - Meyle - Audi Volkswagen

Located before catalytic converter, restore mileage and clear codes 5X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
For vehicles with CVCA engine code only

Brand:
Meyle - Corporate Logo
ES#:
4430162
Mfg#:
03L906262
Ships on Sep 23, 2026
$133.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Upstream Oxygen Sensor

ES#4900528 - 030906265K - Upstream Oxygen Sensor - Restore optimal air-fuel ratios, maximize fuel economy, and pass your emissions test. - Meyle - Volkswagen

Restore optimal air-fuel ratios, maximize fuel economy, and pass your emissions test. 5X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Meyle - Corporate Logo
ES#:
4900528
Mfg#:
030906265K
Ships on Sep 24, 2026
Auto Notify
$62.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

PCV Breather hose

Located on the valve cover For vehicles up through the 2007 model year only

Brand:
Gates - Corporate Logo
ES#:
3234721
Mfg#:
03H103202A
Ships on Sep 25, 2026
$296.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Breather Hose - To valve cover

Brand:
Gates - Corporate Logo
ES#:
3234695
Mfg#:
037103493AE
Ships on Sep 25, 2026
$13.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Locking Gas Cap With Keys

Keep your fuel to yourself

Brand:
Gates - Corporate Logo
ES#:
3235408
Mfg#:
191201551A
Ships on Sep 25, 2026
$13.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Secondary Air Pressure Sensor - Priced Each

Monitors airflow of the secondary air injection valve 10X Entries Into Our F80 M3 Sweepstakes
For vehicles with CBFA engine code only

Brand:
Bremmen Parts - Corporate Logo
ES#:
5482382
Mfg#:
06E906052
Ships on Sep 28, 2026
Auto Notify
$39.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Oil Separator/PCV Valve Gasket

ES#5339674 - 06K103484B - Oil Separator/PCV Valve Gasket - Replacement seal for the pcv Located on top of your valve cover - Elring - Audi Volkswagen

Replacement seal for the pcv Located on top of your valve cover 2X Entries Into Our F80 M3 Sweepstakes

Brand:
Elring - Corporate Logo
ES#:
5339674
Mfg#:
06K103484B
Special Order: No Guaranteed ETA
$11.99 USD
Free Shipping
on orders $49 and up

Crankcase Gasket Kit

ES#5340224 - 292.011 - Crankcase Gasket Kit - Most Gaskets You Will Need While Servicing Your Crankcase - Elring - Audi Volkswagen

Most Gaskets You Will Need While Servicing Your Crankcase 2X Entries Into Our F80 M3 Sweepstakes
For vehicles with AUG or AWM engine codes only.

Brand:
Elring - Corporate Logo
ES#:
5340224
Mfg#:
292.011
Special Order: No Guaranteed ETA
$32.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Vacuum Pump Gasket

ES#5341049 - 07K145215A - Vacuum Pump Gasket - For use with vacuum pump - Elring - Audi Volkswagen

For use with vacuum pump 2X Entries Into Our F80 M3 Sweepstakes

Brand:
Elring - Corporate Logo
ES#:
5341049
Mfg#:
07K145215A
Special Order: No Guaranteed ETA
$9.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

EGR Valve Gasket & O Ring

Gasket from EGR valve to pipe 2X Entries Into Our F80 M3 Sweepstakes

Brand:
Elring - Corporate Logo
ES#:
5340761
Mfg#:
934.810
Special Order: No Guaranteed ETA
$5.99 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 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bremmen Parts - Corporate Logo
ES#:
5470374
Mfg#:
078103224R
Ships on Nov 16, 2026
Auto Notify
ON SALE!
$32.99

This product was last offered at the strikethrough price on
05-29-2026

$31.34 USD
This product is lifetime replacement eligible Lifetime Replacement

Secondary Air Injection Pump

Keep your engine running efficiently 10X Entries Into Our F80 M3 Sweepstakes
For vehicles with VIN from 3B-Y-250,001 only, split is in the 2000 model year

Brand:
Bremmen Parts - Corporate Logo
ES#:
5491634
Mfg#:
06A959253E
Ships on Nov 16, 2026
Auto Notify
$159.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Solenoid Valve - Priced Each

ES#5492271 - 037906283C - Solenoid Valve - Priced Each - Direct OE replacement 2-pin switch valve to cure vacuum leaks, SAI faults, or intake runner codes (commonly used as N112, N156, or N249 valves). - Febi - Audi Volkswagen

Direct OE replacement 2-pin switch valve to cure vacuum leaks, SAI faults, or intake runner codes (commonly used as N112, N156, or N249 valves). For vehicles with TSI engines only. Intake flap control solenoid.

Brand:
Febi - Corporate Logo
ES#:
5492271
Mfg#:
037906283C
Special Order: No Guaranteed ETA
$36.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Valve Cover

ES#5492429 - 07K103469L - Valve Cover - Valve cover with gasket and hardware - Febi - Volkswagen

Valve cover with gasket and hardware

Brand:
Febi - Corporate Logo
ES#:
5492429
Mfg#:
07K103469L
Special Order: No Guaranteed ETA
$129.99 USD
This product is lifetime replacement eligible Lifetime Replacement

NOX Sensor With Control Module

ES#5492824 - 03L907807AF - NOX Sensor With Control Module - Used for diesel emissions control - Febi - Volkswagen

Used for diesel emissions control

Brand:
Febi - Corporate Logo
ES#:
5492824
Mfg#:
03L907807AF
Special Order: No Guaranteed ETA
$299.99 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

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Manufacturer names and/or part numbers are used only for identification purposes.

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