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Audi B9 A4 Quattro 2.0T

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Audi B9 A4 Quattro 2.0T Most Popular Parts

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Genuine Oil Service Kit (5w-40) - With Service Tools

ES#4488486 - 06L115562KT28 - Genuine Oil Service Kit (5w-40) - With Service Tools - Includes 5w-40 Genuine oil, filter and drain plug - Genuine Volkswagen Audi - Audi Volkswagen

Includes 5w-40 Genuine oil, filter and drain plug

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
4488486
Mfg#:
06L115562KT28
In Stock
$158.99

This product was last offered at the strikethrough price on
07-17-2026

$152.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Audi B9 Billet Aluminum Control Ring Kit - SMOOTH - Black Anodized Large MMI

ES#3638605 - 023770ECS07-02KT - Audi B9 Billet Aluminum Control Ring Kit - SMOOTH - Black Anodized Large MMI - Set of four billet aluminum trim rings for your climate control, MMI, and volume knobs. - ECS - Audi

Set of four billet aluminum trim rings for your climate control, MMI, and volume knobs. 10X Entries Into Our F80 M3 Sweepstakes

For vehicles with touch sensitive MMI knob

Brand:
ECS - Corporate Logo
ES#:
3638605
Mfg#:
023770ECS07-02KT
In Stock
ON SALE! SAVE 40%
$126.99

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

$76.19 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

High Pressure Fuel Pump O-Ring

ES#4342380 - 03C127311 - High Pressure Fuel Pump O-Ring - Seals the high pressure fuel pump to the cylinder head - Febi - Audi Volkswagen

Seals the high pressure fuel pump to the cylinder head We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
4342380
Mfg#:
03C127311
Ships on Oct 22, 2026
Auto Notify
$7.99

This product was last offered at the strikethrough price on
03-23-2026

$4.45 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

A/C Pressure Switch

ES#4575869 - 9A7959126A - A/C Pressure Switch - Also use (Qty.) (1) 7H0 820 896 o-ring. - Genuine Porsche - Audi

Also use (Qty.) (1) 7H0 820 896 o-ring.

Brand:
Genuine Porsche - Corporate Logo
ES#:
4575869
Mfg#:
9A7959126A
Ships in 4 Business Days
$151.99

This product was last offered at the strikethrough price on
08-04-2026

$150.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

GoPro Tow Hook Mount

ES#2840464 - PH01 - GoPro Tow Hook Mount - Machined from billet aluminum - Rennline - Audi Volkswagen

Machined from billet aluminum For Rev1 (E13) Rennline Folding Tow Hooks only

Brand:
Rennline - Corporate Logo
ES#:
2840464
Mfg#:
PH01
Ships in 5 Business Days
$75.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

ISWEEP Rear Brake Pads - B9 A4/S4/A5/S5/RS5/SQ5

From low-dust daily driving to full race endurance, iSWEEP brake pads deliver precision-tuned compounds that give you the exact bite, control, and fade resistance your driving demands.

Brand:
iSWEEP - Corporate Logo
ES#:
5433712
Mfg#:
IS.XXX.1555
Ships in 2 Business Days
Starting at $150.00 USD
Customize
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Camshaft Adjuster

ES#4858382 - 06E103697AE - Camshaft Adjuster - Valve that controls cam adjustment - Febi - Audi

Valve that controls cam adjustment We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
4858382
Mfg#:
06E103697AE
Ships in 2 Business Days
$90.00

This product was last offered at the strikethrough price on
03-31-2026

$74.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

AIR DUCT

ES#3580073 - 8W0129618F - AIR DUCT - Genuine Volkswagen Audi - Audi

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3580073
Mfg#:
8W0129618F
Ships in 2 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.

$81.99

This product was last offered at the strikethrough price on
08-29-2026

$74.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Copper Drain Plug Washer - Pack Of 10

ES#2266 - N138492 10PACK - Copper Drain Plug Washer - Pack Of 10 - Replace with every oil service to prevent leaks. M14x20x1.5 - Victor Reinz - Audi Volkswagen

Replace with every oil service to prevent leaks. M14x20x1.5

Brand:
Victor Reinz - Corporate Logo
ES#:
2266
Mfg#:
N138492 10PACK
In Stock
$49.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Cylinder Head Bolt Set

A full set to secure your cylinder head

Brand:
Victor Reinz - Corporate Logo
ES#:
4768293
Mfg#:
WHT005305B-10
In Stock
$29.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Ball Stud - Priced Each

ES#2806869 - WHT005593 - Ball Stud - Priced Each - Mounts in valve cover and used to secure engine cover - Genuine Volkswagen Audi - Audi Volkswagen

Mounts in valve cover and used to secure engine cover

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2806869
Mfg#:
WHT005593
In Stock
$8.19 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front FloorLiner DigitalFit - Cocoa

ES#3419518 - 479371 - Front FloorLiner DigitalFit - Cocoa - Laser measured for perfect fitment and ultimate protection against moisture and debris - WeatherTech - Audi

Laser measured for perfect fitment and ultimate protection against moisture and debris

Brand:
WeatherTech - Corporate Logo
ES#:
3419518
Mfg#:
479371
In Stock
$146.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Rear Trunk Liner - Black

ES#3176686 - 40863 - Rear Trunk Liner - Black - The best protection for your trunk in any situation - WeatherTech - Audi

The best protection for your trunk in any situation

Brand:
WeatherTech - Corporate Logo
ES#:
3176686
Mfg#:
40863
Ships in 2 Business Days
$146.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Front FloorLiner DigitalFit - Black

ES#3176647 - 449371 - Front FloorLiner DigitalFit - Black - Laser measured for perfect fitment and ultimate protection against moisture and debris - WeatherTech - Audi

Laser measured for perfect fitment and ultimate protection against moisture and debris

Brand:
WeatherTech - Corporate Logo
ES#:
3176647
Mfg#:
449371
Ships in 7 Business Days
$146.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Drain/Fill Plug - Priced Each

ES#2501746 - WHT005623A - Drain/Fill Plug - Priced Each - Used in both the drain and fill location (M22x1.5x11) - Genuine Volkswagen Audi - Audi Volkswagen

Used in both the drain and fill location (M22x1.5x11)

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2501746
Mfg#:
WHT005623A
In Stock
37% off MSRP

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

$9.74

This product was last offered at the strikethrough price on
08-29-2026

$6.11 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fuel Pump Cam Follower

Recommended to be replaced when replacing fuel pump

Brand:
Spectra Premium - Corporate Logo
ES#:
4147406
Mfg#:
06H109311B
Back Ordered
$150.99

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

$145.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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

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