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Audi B6 A4 Quattro 1.8T Most Popular Parts

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ES#262891 - 06B121058BD - Coolant Return Hose - Connects the hard water pipe to the oil cooler - Rein - Audi

Connects the hard water pipe to the oil cooler 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
262891
Mfg#:
06B121058BD
In Stock
Limited Qty Sale
$14.99

This product was last offered at the strikethrough price on
11-07-2026

$13.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#376302 - 4D0611243 - Brake Master Cylinder Gasket - Located between the master cylinder and the brake booster - Genuine Volkswagen Audi - Audi

Located between the master cylinder and the brake booster For Girling-TRW systems, not compatible with ATE systems. Please check prior to placing order.

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
376302
Mfg#:
4D0611243
Ships in 1-2 days
13% off MSRP

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

$15.99

This product was last offered at the strikethrough price on
11-10-2026

$13.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2710724 - 06B103221P - Breather Hose Connector - Connects the valve cover to the vent tubes - Vaico - Audi Volkswagen

Connects the valve cover to the vent tubes We Price Match - Give Us A Call or Chat!
Up to VIN 8E-3-040000, split is in the 2003 model year

Brand:
Vaico - Corporate Logo
ES#:
2710724
Mfg#:
06B103221P
Ships in 1-2 days
$15.99

This product was last offered at the strikethrough price on
10-26-2026

$13.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#333289 - 357121140 - Coolant Flange Plug - Priced Each - Prevent leaks with a new plug - Genuine Volkswagen Audi - Audi Volkswagen

Prevent leaks with a new plug

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
333289
Mfg#:
357121140
In Stock
14% off MSRP

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

$13.99

This product was last offered at the strikethrough price on
11-10-2026

$11.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2812997 - 06A103247 - Three-Way Valve Housing - 'T' shaped connection below the intake manifold - Hamburg Tech - Audi Volkswagen

'T' shaped connection below the intake manifold We Price Match - Give Us A Call or Chat!
Up to VIN 8E-3-500000, split is in the 2003 model year

Brand:
Hamburg Tech - Corporate Logo
ES#:
2812997
Mfg#:
06A103247
Ships in 2 Business Days
$11.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#5374138 - 25020-0010-99 - Hightec ATF 9000 - 1 Liter - High-performance ATF with an extremely wide range of applications - ROWE - Audi BMW Volkswagen Porsche

High-performance ATF with an extremely wide range of applications

Brand:
ROWE - Corporate Logo
ES#:
5374138
Mfg#:
25020-0010-99
Ships in 7 Business Days
$11.99 USD
Free Shipping
on orders $49 and up
ES#1270 - MK44C3KKT - Oil Service Kit - Includes standard Mann oil filter and Vaico 5w-40 oil - Assembled By ECS - Audi Volkswagen

Includes standard Mann oil filter and Vaico 5w-40 oil 10X Entries Into Our F80 M3 Sweepstakes 10X Entries For Our Spin To Win Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
1270
Mfg#:
MK44C3KKT
In Stock
ON SALE! SAVE 12%
$95.17

This product was last offered at the strikethrough price on
09-11-2026

$83.73 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement
ES#3138966 - mk4ecoKT - Economy Oil Service Kit - Only the essentials to perform an oil service. Includes German Made Vaico oil that meets VW 502.00 & 505.00 standards - Assembled By ECS - Audi Volkswagen

Only the essentials to perform an oil service. Includes German Made Vaico oil that meets VW 502.00 & 505.00 standards 10X Entries Into Our F80 M3 Sweepstakes 10X Entries For Our Spin To Win Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
3138966
Mfg#:
MK4ECOKT
In Stock
ON SALE! SAVE 13%
$95.99

This product was last offered at the strikethrough price on
09-11-2026

$83.73 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement
ES#2871337 - 4A0805121A - Plastic Dowel Pin - Priced Each - Secures the belly pan to the fender liners - Febi - Audi

Secures the belly pan to the fender liners We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
2871337
Mfg#:
4A0805121A
In Stock
Limited Qty Sale
$2.13

This product was last offered at the strikethrough price on
11-07-2026

$1.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2575490 - 8D0253115KT2 - Catalytic Converter Installation Kit - Includes the necessary hardware and gaskets to install the catalytic converter - Assembled By ECS - Audi

Includes the necessary hardware and gaskets to install the catalytic converter 10X Entries Into Our F80 M3 Sweepstakes 10X Entries For Our Spin To Win Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
2575490
Mfg#:
8D0253115KT2
In Stock
ON SALE! SAVE 31%
$59.99

This product was last offered at the strikethrough price on
11-07-2026

$41.57 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#257294 - 8E0407510A - Front Upper Control Arm - Curved - Right - Keep your suspension steady - Lemforder - Audi Volkswagen

Keep your suspension steady We Price Match - Give Us A Call or Chat!

Brand:
Lemforder - Corporate Logo
ES#:
257294
Mfg#:
8E0407510A
Ships in 1 Business Day
$89.14

This product was last offered at the strikethrough price on
07-18-2026

$83.05 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2718629 - 038906051D - MAP Sensor  - Measures the pressure in the turbocharger system (small design MAP sensor) - Facet - Audi Volkswagen

Measures the pressure in the turbocharger system (small design MAP sensor)

Brand:
Facet - Corporate Logo
ES#:
2718629
Mfg#:
038906051D
Ships in 1 Business Day
$82.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2816327 - 8E0199379AD - Hydraulic Engine Mount - Left - Eliminate excessive engine vibrations - Hamburg Tech - Audi

Eliminate excessive engine vibrations We Price Match - Give Us A Call or Chat!
Manual transmission vehicles only

Brand:
Hamburg Tech - Corporate Logo
ES#:
2816327
Mfg#:
8E0199379AD
Ships in 2 Business Days
$82.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2801558 - 4A0407615G - Wheel Hub - Priced Each - Fits the left and right side - Rein - Audi Volkswagen

Fits the left and right side 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
2801558
Mfg#:
4A0407615G
Back Ordered
$82.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2225941 - 8E0820177 - A/C Orifice Tube - Also known as the restrictor valve - Santech - Audi

Also known as the restrictor valve

Brand:
Santech - Corporate Logo
ES#:
2225941
Mfg#:
8E0820177
Ships in 1-2 days
$11.85 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2769886 - n90668201kt - Axle Replacement Hardware Kit - priced each - Complete hardware kit for replacing an axle - Genuine Volkswagen Audi - Audi

Complete hardware kit for replacing an axle From VIN 8E-3-134001, split is in the 2003 model year

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2769886
Mfg#:
N90668201KT
Ships in 3 Business Days
$82.51

This product was last offered at the strikethrough price on
08-10-2026

$82.48 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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