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Audi Q7 TDI Engine Emission Parts

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Gasket, EGR Valve

ES#5339999 - 059131599K - Gasket, EGR Valve - To Turbocharger - Elring - Audi Volkswagen

To Turbocharger affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Elring - Corporate Logo
ES#:
5339999
Mfg#:
059131599K
Special Order: No Guaranteed ETA
$5.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Filling Hose For AdBlue Urea Solution

ES#5396987 - 000012499 - Filling Hose For AdBlue Urea Solution - Attaches to container and mounts to vehicle tank for spill-less filling of Adblue solution - Vaico - Audi Volkswagen

Attaches to container and mounts to vehicle tank for spill-less filling of Adblue solution affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Vaico - Corporate Logo
ES#:
5396987
Mfg#:
000012499
Special Order: No Guaranteed ETA
$22.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

EGR Cooler Gasket

ES#4853590 - 059131358B - EGR Cooler Gasket - Gasket from EGR cooler to EGR pipe/filter - Vemo - Audi Volkswagen

Gasket from EGR cooler to EGR pipe/filter affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Vemo - Corporate Logo
ES#:
4853590
Mfg#:
059131358B
Special Order: No Guaranteed ETA
$10.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Exhaust Gas Temperature Sensor - Pre-Cat

ES#4855982 - 4H0906088F - Exhaust Gas Temperature Sensor - Pre-Cat - EGT sensor located before the Cat - Vemo - Audi

EGT sensor located before the Cat affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with CNRB engine code only

Brand:
Vemo - Corporate Logo
ES#:
4855982
Mfg#:
4H0906088F
Special Order: No Guaranteed ETA
$393.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

1/8" Barbed Vacuum Fittings - Set Of 10

Perfect for repairing and replacing cracked vacuum lines - Best used with 3mm to 4mm vacuum hoses affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
5445719
Mfg#:
125DBCON
Special Order: No Guaranteed ETA
ON SALE! SAVE 59%
$12.99

This product was last offered at the strikethrough price on
03-22-2026

$5.39 USD
This product is lifetime replacement eligible Lifetime Replacement

Pressure Control Valve (PCV)

Also called the "breather valve" or "oil separator" affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
5461027
Mfg#:
059103495G
Ships on Oct 28, 2026
Auto Notify
ON SALE! SAVE 20%
$79.99

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

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

Exhaust Gas Temperature Sensor (EGT)

ES#4326753 - 059906088A - Exhaust Gas Temperature Sensor (EGT) - Meyle - Audi

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:
Meyle - Corporate Logo
ES#:
4326753
Mfg#:
059906088A
Special Order: No Guaranteed ETA
$97.99

This product was last offered at the strikethrough price on
12-29-2025

$96.99 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.

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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