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Audi B6 A4 Quattro 1.8T Most Popular Parts

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ES#2606894 - WHT006407 - Sealing O-Ring - Priced Each - Install a new o-ring for a proper seal. 20x3 - Genuine Volkswagen Audi - Audi Volkswagen

Install a new o-ring for a proper seal. 20x3 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
O-Ring for the faulty coolant "J-Plug" that is located next to the thermostat.

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2606894
Mfg#:
WHT006407
In Stock
27% off MSRP

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

$4.10

This product was last offered at the strikethrough price on
06-15-2026

$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2586461 - 8E0199379BGKT - Engine Mount Kit - Complete set of engine mounts and hardware to keep vibrations in check - Genuine Volkswagen Audi - Audi

Complete set of engine mounts and hardware to keep vibrations in check affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Manual transmission vehicles

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2586461
Mfg#:
8E0199379BGKT
Ships in 4 Business Days
$514.99

This product was last offered at the strikethrough price on
02-24-2026

$507.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2765572 - 8E0407506AKT6 - Front Upper Control Arm Kit - Includes new upper control arms with hardware - URO - Audi

Includes new upper control arms with hardware affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
2765572
Mfg#:
8E0407506AKT6
In Stock
$168.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#257162 - 7M0919376 - Washer Fluid Level Sensor - Located on the washer reservoir - Genuine Volkswagen Audi - Audi Volkswagen

Located on the washer reservoir affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
257162
Mfg#:
7M0919376
Ships in 1-2 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.

$42.99

This product was last offered at the strikethrough price on
06-15-2026

$38.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3432682 - 8E0820193P - A/C Receiver/Drier  - Recommended to be replaced any time the A/C system is open - Nissens - Audi

Recommended to be replaced any time the A/C system is open We Price Match - Give Us A Call or Chat! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
From VIN 8E-3-385001, split is in the 2003 model year

Brand:
Nissens - Corporate Logo
ES#:
3432682
Mfg#:
8E0820193P
In Stock at Vendor
$45.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#258759 - 058198217 - Cam Chain Tensioner Gasket Set - Seals the cam chain tensioner to the cylinder head - Genuine Volkswagen Audi - Audi Volkswagen

Seals the cam chain tensioner to the cylinder head affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
258759
Mfg#:
058198217
In Stock
4% off MSRP

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

$22.99

This product was last offered at the strikethrough price on
06-15-2026

$21.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2526572 - 01V325429KT1 - 01V Automatic Transmission Service Kit - Includes the necessary filter, plugs, gaskets, and fluid to service your transmission - Genuine Volkswagen Audi - Audi Volkswagen

Includes the necessary filter, plugs, gaskets, and fluid to service your transmission affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2526572
Mfg#:
01V325429KT1
Back Ordered
$519.99

This product was last offered at the strikethrough price on
02-26-2026

$503.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement
ES#440905 - 8E0927353A - Shift lock solenoid - Releases shifter lock so gears may be selected - Genuine Volkswagen Audi - Audi Volkswagen

Releases shifter lock so gears may be selected affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
440905
Mfg#:
8E0927353A
Ships in 3 Business Days
8% off MSRP

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

$274.99

This product was last offered at the strikethrough price on
06-15-2026

$251.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2500622 - 8E0611021B - Brake Master Cylinder - Replace your worn master cylinder - ATE - Audi

Replace your worn master cylinder affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For ATE systems only

Brand:
ATE - Corporate Logo
ES#:
2500622
Mfg#:
8E0611021B
Ships in 4 Business Days
$167.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3146347 - msau298x2 - Jet Style Exhaust Polished Tips - Pair - 100mm Jet style exhaust tips for the left and right side of the vehicle - Milltek Sport - Audi

100mm Jet style exhaust tips for the left and right side of the vehicle affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Batch tag ID required to purchase these replacements. Please contact our sales department to process orders.

Brand:
Milltek Sport - Corporate Logo
ES#:
3146347
Mfg#:
MSAU298X2
Ships in 4 Business Days
$125.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#440326 - 8E0881969BQAU - Cover For Seat Backrest - Soul (Black) - Includes Map Net - Fits left of right side - Genuine Volkswagen Audi - Audi

Fits left of right side affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
440326
Mfg#:
8E0881969BQAU
Ships in 10 Business Days
8% off MSRP

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

$273.99

This product was last offered at the strikethrough price on
06-15-2026

$250.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2587300 - 06B133555HKT2 - Fuel Injector Installation Kit - Includes everything required to properly install new fuel injectors - Assembled By ECS - Audi

Includes everything required to properly install new fuel injectors affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
2587300
Mfg#:
06B133555HKT2
Ships on Sep 28, 2026
ON SALE! SAVE 10%
$87.99

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

$79.09 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#8455 - ECS#238 - 240mm Clutch Alignment Tool - Makes installation of clutch components on any flywheel much easier - ECS - Audi

Makes installation of clutch components on any flywheel much easier affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
8455
Mfg#:
ECS#238
In Stock
ON SALE! SAVE 66%
$54.99

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

$18.54 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4464243 - 1.8T-B5-B6 - Unitronic Performance Software - Flashed @ ECS - Choose the stage that meets your power goals! - Unitronic - Audi Volkswagen

Choose the stage that meets your power goals! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
This tune requires the vehicle to be dropped off at ECS Tuning's facility in Ohio and picked up the next

Brand:
Unitronic - Corporate Logo
ES#:
4464243
Mfg#:
1.8T-B5-B6
In Stock
Starting at $500.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#390327 - 4F0260810G - A/C Compressor Clutch - Keep cool in the summer heat - Genuine Volkswagen Audi - Audi

Keep cool in the summer heat affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
390327
Mfg#:
4F0260810G
Ships in 3 Business Days
8% off MSRP

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

$545.99

This product was last offered at the strikethrough price on
06-15-2026

$499.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2250 - 06A103385A - Cylinder Head Bolt - Priced Each (M10x1.5x115) - Ten required, uses a poly drive socket - Victor Reinz - Audi Volkswagen

Ten required, uses a poly drive socket affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Fits only the following engine codes:AWM & AUG

Brand:
Victor Reinz - Corporate Logo
ES#:
2250
Mfg#:
06A103385A
In Stock at Vendor
$50.99

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

$49.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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