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Volkswagen Passat Engine Emission Parts

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Hose Clamp - Priced Each

ES#470651 - N90739901 - Hose Clamp - Priced Each - Install new clamps to stay leak free. 31x10x0.8mm - Genuine Volkswagen Audi - Audi Volkswagen

Install new clamps to stay leak free. 31x10x0.8mm For vehicles with AUG or AWM engine code only.

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
470651
Mfg#:
N90739901
In Stock
$1.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Crankcase Breather Hose

ES#1306660 - 078103223B - Crankcase Breather Hose - Small "S" breather hose that runs on the backside of the intake manifold - Vaico - Audi Volkswagen

Small "S" breather hose that runs on the backside of the intake manifold We Price Match - Give Us A Call or Chat!
For vehicles with VIN up to 3B-1-400 000 only, split is in the 2001 model year

Brand:
Vaico - Corporate Logo
ES#:
1306660
Mfg#:
078103223B
Ships in 2 Business Days
$48.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Intake Manifold Flap Solenoid Reference Air Hose

ES#2639859 - 06K133583F - Intake Manifold Flap Solenoid Reference Air Hose - Supplies fresh air supply from air box to solenoid - Genuine Volkswagen Audi - Volkswagen

Supplies fresh air supply from air box to solenoid

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2639859
Mfg#:
06K133583F
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.

$55.99

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

$48.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Line Adapter

ES#466851 - N0207043 - Line Adapter - Provides a mounting point for the oil line - Genuine Volkswagen Audi - Audi Volkswagen

Provides a mounting point for the oil line For vehicles with AEB or ATW engine codes only.

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
466851
Mfg#:
N0207043
Back Ordered
11% off MSRP

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

$54.99

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

$48.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Solenoid Valve - Priced Each

ES#4500768 - 06H906283J - Solenoid Valve - Priced Each - Control valve for the flaps inside the intake manifold - Hamburg Tech - Audi Volkswagen

Control valve for the flaps inside the intake manifold We Price Match - Give Us A Call or Chat!
Replacement for manfiold 06J133201 only

Brand:
Hamburg Tech - Corporate Logo
ES#:
4500768
Mfg#:
06H906283J
Ships in 4 Business Days
$46.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Leak Detection Pump Filter

ES#3485172 - 8D0906321 - Leak Detection Pump Filter - Cleans the air entering the leak detection pump - Original Equipment -

Cleans the air entering the leak detection pump

Brand:
Original Equipment - Corporate Logo
ES#:
3485172
Mfg#:
8D0906321
Back Ordered
$48.99

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

$46.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Pressure Control Valve (PCV)

ES#3412031 - 077103245B - Pressure Control Valve (PCV) - Also called the "breather valve" or "oil separator" - Hudson - Audi Volkswagen

Also called the "breather valve" or "oil separator" For vehicles with VIN from 3B-2-000 001 through VIN 3B-2-341 000 or 3B-2E397 000 only, splits are in the 2002 model year

Brand:
Hudson - Corporate Logo
ES#:
3412031
Mfg#:
077103245B
Ships in 5 Business Days
$46.79 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

PCV Breather Hose

ES#3141767 - 06F103235A - PCV Breather Hose - Connects the PCV valve to oil filter adapter - Vaico - Audi Volkswagen

Connects the PCV valve to oil filter adapter We Price Match - Give Us A Call or Chat!
For vehicles with FSI engines only

Brand:
Vaico - Corporate Logo
ES#:
3141767
Mfg#:
06F103235A
Ships in 2 Business Days
$46.99

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

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

Intermediate Piece

ES#280073 - 06B133989A - Intermediate Piece - Elbow piece attaching your PCV valve to your intake hose - Genuine Volkswagen Audi - Volkswagen

Elbow piece attaching your PCV valve to your intake hose For vehicles with AWM engine code only.

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
280073
Mfg#:
06B133989A
Ships in 1-2 days
10% 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

$45.99 USD
Free Shipping
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 in 10 Business Days
ON SALE!
$45.99 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

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 5 Business Days
$43.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Brake Booster Vacuum Pipe

ES#4818648 - 3B0611931E - Brake Booster Vacuum Pipe - Connects to brake booster main pipe - Bremmen Parts - Volkswagen

Connects to brake booster main pipe 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bremmen Parts - Corporate Logo
ES#:
4818648
Mfg#:
3B0611931E
In Stock
ON SALE! SAVE 29%
$30.99

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

$21.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

O-Ring - Priced Each

ES#469924 - N90467301 - O-Ring - Priced Each - Ensure a proper seal with a new o-ring. 34.2x3 - Genuine Volkswagen Audi - Audi Volkswagen

Ensure a proper seal with a new o-ring. 34.2x3 For vehicles with AUG or AWM engine codes only.

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
469924
Mfg#:
N90467301
Ships in 1-2 days
$1.99 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
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
10-23-2026

$43.06 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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