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Audi B9 A4 FWD 2.0T

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Audi B9 A4 FWD 2.0T Intake Air Filter Parts

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ITG Foam Air Filter Cleaning Fluid CL1

ES#4137423 - CL-1 - ITG Foam Air Filter Cleaning Fluid CL1 - Used to clean the filter - ITG Air Filters - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Used to clean the filter

Brand:
ITG Air Filters - Corporate Logo
ES#:
4137423
Mfg#:
CL-1
Back Ordered
$11.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Air Filter

ES#4145063 - 8W0133843C - Air Filter - Keep clean air running through your engine - WIX - Audi

Keep clean air running through your engine For vehicles with CYMC engine code only

Brand:
WIX - Corporate Logo
ES#:
4145063
Mfg#:
8W0133843C
In Stock at Vendor
$38.99

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

$37.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

No-Toil Foam Filter Oil

ES#3546630 - nt0-aerosolKT - No-Toil Foam Filter Oil - For use with ITG foam filters - No T-oil - Audi BMW Volkswagen Mercedes Benz MINI Porsche

For use with ITG foam filters

Brand:
No T-oil
ES#:
3546630
Mfg#:
NT0-AEROSOLKT
In Stock
$17.00

This product was last offered at the strikethrough price on
05-27-2026

$16.99 USD
Free Shipping
on orders $49 and up

Universal Air Filter

ES#251196 - E-9282 - Universal Air Filter - ID=80mm/3.15", 7" long & 7" outer diameter - K&N - Audi BMW Volkswagen Mercedes Benz MINI Porsche

ID=80mm/3.15", 7" long & 7" outer diameter

Brand:
K&N - Corporate Logo
ES#:
251196
Mfg#:
E-9282
In Stock
$68.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Inlet Air Duct

ES#4149403 - 8W0129618G - Inlet Air Duct - Connects directly to the core support for incoming air - Genuine Volkswagen Audi - Audi

Connects directly to the core support for incoming air

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
4149403
Mfg#:
8W0129618G
Ships in 9 Business Days
9% off MSRP

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

$98.99

This product was last offered at the strikethrough price on
08-16-2026

$89.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Air Filter

ES#4345970 - 8W0133843C - Air Filter - Keep clean air running through your engine - Febi - Audi

Keep clean air running through your engine 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!
For vehicles with CYMC engine code only

Brand:
Febi - Corporate Logo
ES#:
4345970
Mfg#:
8W0133843C
Special Order: No Guaranteed ETA
$35.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Air Filter

ES#4334162 - 8W0133843C - Air Filter - Meyle - Audi

2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!
For vehicles with CYMC engine code only

Brand:
Meyle - Corporate Logo
ES#:
4334162
Mfg#:
8W0133843C
Special Order: No Guaranteed ETA
$27.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Intake Air Filter Parts

Keep your engine breathing all the fresh air it can with a replacement intake air filter or upgrade to a high-flow intake air filter for better sound and performance.

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