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Audi A4 Drivetrain Service & Maintenance Parts

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Rear Differential Service Kit

ES#3660796 - n10037105ktKT7 - Rear Differential Service Kit - Complete kit with Redline 75w90 fluid with OEM drain/fill plugs and seals to service your rear differential. - Assembled By ECS - Audi

Complete kit with Redline 75w90 fluid with OEM drain/fill plugs and seals to service your rear differential. 10X Entries Into Our F80 M3 Sweepstakes
For vehicles without Torque Vectoring differentials

Brand:
Assembled By ECS - Corporate Logo
ES#:
3660796
Mfg#:
N10037105KTKT7
In Stock
ON SALE!
$96.99

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

$95.98 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Front Wheel Bearing Kit - Priced Each (75mm)

ES#2063118 - 4B0498625 - Front Wheel Bearing Kit - Priced Each (75mm) - Comes with the wheel bearing, axle bolt, and self locking nuts, fits left or right side - FAG - Audi Volkswagen

Comes with the wheel bearing, axle bolt, and self locking nuts, fits left or right side
AEB, ATW engine codes only

Brand:
FAG - Corporate Logo
ES#:
2063118
Mfg#:
4B0498625
Ships in 1 Business Day
$65.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Automatic Transmission Treatment - 4-6 Quart Capacity

ES#3619901 - T6ARVS - Automatic Transmission Treatment - 4-6 Quart Capacity - A triboceramic treatment to restore and protect metal surfaces inside the transmission - RVS Technology - Audi BMW Volkswagen MINI Porsche

A triboceramic treatment to restore and protect metal surfaces inside the transmission

Brand:
RVS Technology - Corporate Logo
ES#:
3619901
Mfg#:
T6ARVS
Ships in 2 Business Days
$69.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear Differential Service Kit

ES#3659102 - n10037106KT6 - Rear Differential Service Kit - Complete kit with Redline 75w90 fluid with OEM Drain/Fill plugs to service your rear differential - Assembled By ECS - Audi Volkswagen

Complete kit with Redline 75w90 fluid with OEM Drain/Fill plugs to service your rear differential 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
3659102
Mfg#:
N10037106KT6
In Stock
ON SALE!
$86.21 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Manual Transmission Service Kit

ES#3658984 - g055532a2KT - Manual Transmission Service Kit - Includes 5 liters of genuine fluid and new drain/fill plugs for a inclusive manual transmission service - Genuine Volkswagen Audi - Audi

Includes 5 liters of genuine fluid and new drain/fill plugs for a inclusive manual transmission service

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3658984
Mfg#:
G055532A2KT
In Stock
$200.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Front Wheel Bearing Kit

ES#2586825 - 8E0498625BKT - Front Wheel Bearing Kit - Includes both front wheel bearings and installation hardware - Genuine Volkswagen Audi - Audi Volkswagen

Includes both front wheel bearings and installation hardware

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2586825
Mfg#:
8E0498625BKT
In Stock
$620.99

This product was last offered at the strikethrough price on
06-09-2026

$587.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Front Wheel Bearing - Priced Each (8E0498625B)

ES#2712773 - 8E0498625B - Front Wheel Bearing - Priced Each (8E0498625B) - Fits the left and right side - Vaico - Audi Volkswagen

Fits the left and right side We Price Match - Give Us A Call or Chat!

Brand:
Vaico - Corporate Logo
ES#:
2712773
Mfg#:
8E0498625B
In Stock
Limited Qty Sale
$120.99

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

$96.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Front Wheel Bearing Kit - Priced Each (82mm)

ES#4845423 - 4B0498625A - Front Wheel Bearing Kit - Priced Each (82mm) - Fits the left and right side - Bremmen Parts - Audi Volkswagen

Fits the left and right side 10X Entries Into Our F80 M3 Sweepstakes

From VIN 8D-T-160955, split is in the 1996 model year

Brand:
Bremmen Parts - Corporate Logo
ES#:
4845423
Mfg#:
4B0498625A
In Stock
ON SALE! SAVE 21%
$42.99

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

$33.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

M16 Drain Plug Socket, 1/2" Drive

ES#8234 - scw3357 - M16 Drain Plug Socket, 1/2" Drive - Specifically designed to fit your 16mm transmission drain and check plug. - Schwaben - Audi Volkswagen
ECS Tuning recommends this product.

Specifically designed to fit your 16mm transmission drain and check plug. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Schwaben - Corporate Logo
ES#:
8234
Mfg#:
SCW3357
In Stock
ON SALE! SAVE 30%
$23.99

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

$16.79 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Top Tec ATF 1400 - For CVT Transmissions - 1 Liter - Liqui Moly

ES#3672630 - 20036 - Top Tec ATF 1400 - For CVT Transmissions - 1 Liter - Liqui Moly - Full synthetic fluid with advanced wear-protection technology - Liqui-Moly - Audi MINI

Full synthetic fluid with advanced wear-protection technology 10X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Liqui-Moly - Corporate Logo
ES#:
3672630
Mfg#:
20036
In Stock
24% 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
09-28-2026

$17.49 USD
Free Shipping
on orders $49 and up

Rear Differential Service Kit - With Service Tools

ES#4361552 - N90281802KTKT4 - Rear Differential Service Kit - With Service Tools - Complete kit with Redline 75w90 fluid with ECS stainless steel magnetic plugs and seals to service your rear differential. - Assembled By ECS - Audi Volkswagen

Complete kit with Redline 75w90 fluid with ECS stainless steel magnetic plugs and seals to service your rear differential. 10X Entries Into Our F80 M3 Sweepstakes
For vehicles with Torque Vectoring differentials

Brand:
Assembled By ECS - Corporate Logo
ES#:
4361552
Mfg#:
N90281802KTKT4
Ships on Feb 26, 2027
ON SALE! SAVE 17%
$161.99

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

$134.22 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

01V Automatic Transmission Service Kit

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

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2526572
Mfg#:
01V325429KT1
Back Ordered
$511.99

This product was last offered at the strikethrough price on
08-31-2026

$510.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Rear Wheel Bearing Kit - Priced Each (75mm)

ES#2872452 - 8D0598625A - Rear Wheel Bearing Kit - Priced Each (75mm) - Fits the left and right side - Febi - Audi Volkswagen

Fits the left and right side We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
2872452
Mfg#:
8D0598625A
In Stock
$71.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Automatic Transmission Filter Kit

ES#4818797 - 0BK398009A - Automatic Transmission Filter Kit - Includes a new filter & transmission pan gasket with securing hardware - Hamburg Tech - Audi

Includes a new filter & transmission pan gasket with securing hardware We Price Match - Give Us A Call or Chat!
For 8-speed automatic transmissions only

Brand:
Hamburg Tech - Corporate Logo
ES#:
4818797
Mfg#:
0BK398009A
In Stock at Vendor
$55.99 USD
Free Shipping
on orders $49 and up

More About Drivetrain Service & Maintenance Parts

Fluid and filter changes at recommended intervals remove harmful abrasives and corrosive chemicals that damage expensive drivetrain components. See us for filters, fluids, and Schwaben special application tools to make your next maintenance fast and easy.

Let us help you find the parts that fit your Audi

ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

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