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Audi B6 A4 Quattro 1.8T

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Audi B6 A4 Quattro 1.8T Most Popular Parts

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Premium Oil Service Kit

ES#2817105 - 2332KT1 - Premium Oil Service Kit - Includes large Mann oil filter and Liqui-Moly High Tech 5w-40 oil - Assembled By ECS - Audi

Includes large Mann oil filter and Liqui-Moly High Tech 5w-40 oil 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
2817105
Mfg#:
2332KT1
In Stock
$80.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

19" Rotiform FLG Wheels - Set Of Four

ES#4749468 - R1331985F8+45KT1 - 19" Rotiform FLG Wheels - Set Of Four - 19x8.5 ET45 5X112 57.1CB - Gloss Silver - Rotiform - Audi Volkswagen

19x8.5 ET45 5X112 57.1CB - Gloss Silver

Brand:
Rotiform - Corporate Logo
ES#:
4749468
Mfg#:
R1331985F8+45KT1
Back Ordered
$1539.00 USD
This product is lifetime replacement eligible Lifetime Replacement

Charcoal Canister

ES#436511 - 8E0201801L - Charcoal Canister - Keep your fuel system efficient - Genuine Volkswagen Audi - Audi

Keep your fuel system efficient From the 2004 model year

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
436511
Mfg#:
8E0201801L
Ships in 5 Business Days
5% off MSRP

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

$809.99

This product was last offered at the strikethrough price on
07-27-2026

$768.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

17" APEX SM-10 - Set of Four

ES#4846238 - SM1017942112RSKT - 17" APEX SM-10 - Set of Four - 17x9" ET42 5x112 57.1CB - Race Silver - APEX Wheels - Audi Volkswagen

17x9" ET42 5x112 57.1CB - Race Silver

Brand:
APEX Wheels - Corporate Logo
ES#:
4846238
Mfg#:
SM1017942112RSKT
Ships in 5 Business Days
$1536.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

17" APEX SM-10 - Set of Four

ES#4370220 - sm10179et422KT - 17" APEX SM-10 - Set of Four - 17x9" ET42 5x112 57.1CB - Satin Black - APEX Wheels - Audi Volkswagen

17x9" ET42 5x112 57.1CB - Satin Black

Brand:
APEX Wheels - Corporate Logo
ES#:
4370220
Mfg#:
SM10179ET422KT
Ships in 5 Business Days
$1536.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

17" APEX SM-10 - Set of Four

ES#4370216 - sm10179et42KT - 17" APEX SM-10 - Set of Four - 17x9" ET42 5x112 57.1CB - Anthracite - APEX Wheels - Audi Volkswagen

17x9" ET42 5x112 57.1CB - Anthracite

Brand:
APEX Wheels - Corporate Logo
ES#:
4370216
Mfg#:
SM10179ET42KT
Ships in 5 Business Days
$1536.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

17" APEX SM-10 - Set of Four

ES#4370218 - sm10179et421KT - 17" APEX SM-10 - Set of Four - 17x9" ET42 5x112 57.1CB - Satin Bronze - APEX Wheels - Audi Volkswagen

17x9" ET42 5x112 57.1CB - Satin Bronze

Brand:
APEX Wheels - Corporate Logo
ES#:
4370218
Mfg#:
SM10179ET421KT
Back Ordered
$1536.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Front Wheel Bearing And Hub Assembly Kit - With Service Tools

ES#4362117 - 017617ECS01KT1 - Front Wheel Bearing And Hub Assembly Kit - With Service Tools - Includes the left and right side bearing and hub pressed together for you! - Assembled By ECS - Audi

Includes the left and right side bearing and hub pressed together for you! 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
4362117
Mfg#:
017617ECS01KT1
In Stock
ON SALE! SAVE 18%
$374.92

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

$307.17 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

A/C Pressure Safety Switch

ES#4920518 - 3R0959126 - A/C Pressure Safety Switch - Prevents excess pressure from building within the system - URO - Audi

Prevents excess pressure from building within the system 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
URO - Corporate Logo
ES#:
4920518
Mfg#:
3R0959126
In Stock
$31.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Ball Seat Wheel Bolt - 14x1.5x47mm - Priced Each

ES#3560833 - S17D47R13 - Ball Seat Wheel Bolt - 14x1.5x47mm - Priced Each - Zinc-coated wheel bolts made specifically for OE wheels - ECS - Audi Volkswagen

Zinc-coated wheel bolts made specifically for OE wheels 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
3560833
Mfg#:
S17D47R13
In Stock
ON SALE! SAVE 25%
$9.99

This product was last offered at the strikethrough price on
06-13-2026

$7.49 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

A/C Compressor

ES#2500571 - 8E0260805BJ - A/C Compressor - Includes the electromagnetic clutch assembly - Denso - Audi

Includes the electromagnetic clutch assembly From VIN 8E-4-237001, split is in the 2004 model year

Brand:
Denso - Corporate Logo
ES#:
2500571
Mfg#:
8E0260805BJ
In Stock at Vendor
$766.77 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Density Line Front Upper Strut Mount - Priced Each

ES#2876924 - 034-601-1002-TD - Density Line Front Upper Strut Mount - Priced Each - Approximately twice as stiff as stock, for increased firmness and vehicle control - 034Motorsport - Audi

Approximately twice as stiff as stock, for increased firmness and vehicle control

Brand:
034Motorsport - Corporate Logo
ES#:
2876924
Mfg#:
034-601-1002-TD
In Stock
$45.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Cylinder Head Gasket Set

ES#1751 - 058198012 - Cylinder Head Gasket Set - Includes most major cylinder head gaskets and seals - Victor Reinz - Audi Volkswagen

Includes most major cylinder head gaskets and seals

Brand:
Victor Reinz - Corporate Logo
ES#:
1751
Mfg#:
058198012
In Stock
$87.44

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

$84.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Cat-Back Exhaust System

ES#1892705 - 16601 - Cat-Back Exhaust System - 2.25" stainless steel with dual 4" polished stainless tips - Magnaflow - Audi

2.25" stainless steel with dual 4" polished stainless tips Fits both manual & automatic transmission vehicles

Brand:
Magnaflow - Corporate Logo
ES#:
1892705
Mfg#:
16601
Back Ordered
$1521.00 USD
This product is lifetime replacement eligible Lifetime Replacement

Cooling Flange Replacement Kit

ES#2602901 - 06B121132EKT1 - Cooling Flange Replacement Kit - Cure the common coolant leak coming from the back of your engine compartment - Assembled By ECS - Audi

Cure the common coolant leak coming from the back of your engine compartment 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
2602901
Mfg#:
06B121132EKT1
In Stock
ON SALE! SAVE 25%
$64.99

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

$49.06 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

19" Chicane - Set Of Four

ES#3984731 - stcss-98558+45KT - 19" Chicane - Set Of Four - 19"x8.5" ET45 5x112 - Speed silver - fifteen52 - Audi Volkswagen

19"x8.5" ET45 5x112 - Speed silver

Brand:
fifteen52 - Corporate Logo
ES#:
3984731
Mfg#:
STCSS-98558+45KT
Back Ordered
Auto Notify
$1511.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

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