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Audi Differential Service Kits

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Rear Differential Service Kit

ES#2765432 - 02D525596BKT2 - Rear Differential Service Kit - Complete kit to properly service your rear differential - Genuine Volkswagen Audi - Audi

Complete kit to properly service your rear differential affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2765432
Mfg#:
02D525596BKT2
Ships in 2 Business Days
$336.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Rear Differential Service Kit - With ECS Magnetic Drain/Fill Plug

ES#2592853 - N0138503KT2 - Rear Differential Service Kit - With ECS Magnetic Drain/Fill Plug - Complete kit with Redline MT-90 fluid to service your rear differential - Assembled By ECS - Audi

Complete kit with Redline MT-90 fluid to service your rear differential 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#:
2592853
Mfg#:
N0138503KT2
In Stock
ON SALE! SAVE 11%
$92.99

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

$82.47 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Rear Differential Service Kit - With ECS Magnetic Drain/Fill Plugs

ES#2593489 - 0AR409399BKT1 - Rear Differential Service Kit - With ECS Magnetic Drain/Fill Plugs - Complete kit with Redline 75w90 GL-5 fluid to service your rear differential - Assembled By ECS - Audi

Complete kit with Redline 75w90 GL-5 fluid to service your rear differential affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
For vehicles without Torque Vectoring differentials

Brand:
Assembled By ECS - Corporate Logo
ES#:
2593489
Mfg#:
0AR409399BKT1
Ships on Aug 14, 2026
Auto Notify
ON SALE! SAVE 23%
$128.65

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

$98.96 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Rear Differential Leak Repair Kit

ES#2593503 - 02D525596BKT - Rear Differential Leak Repair Kit - Complete kit with OE fluid to service your rear differential - Genuine Volkswagen Audi - Audi Volkswagen

Complete kit with OE fluid to service your rear differential affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with Torque Vectoring differentials

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2593503
Mfg#:
02D525596BKT
Ships in 2 Business Days
$259.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Rear Differential Service Kit

ES#2678603 - N10037106KT3 - Rear Differential Service Kit - Complete kit with Genuine Audi 75w90 fluid to service your rear differential - Genuine Volkswagen Audi - Audi

Complete kit with Genuine Audi 75w90 fluid to service your rear differential affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2678603
Mfg#:
N10037106KT3
Ships in 2 Business Days
$215.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Rear Differential Service Kit - With ECS Magnetic Drain/Fill Plug

ES#2538236 - 016409399BKT - Rear Differential Service Kit - With ECS Magnetic Drain/Fill Plug - Complete kit with Motul Gear 300 fluid to service your rear differential - Assembled By ECS - Audi Volkswagen

Complete kit with Motul Gear 300 fluid to service your rear differential 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#:
2538236
Mfg#:
016409399BKT
Ships on Aug 14, 2026
Auto Notify
ON SALE! SAVE 14%
$110.99

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

$95.04 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Front Differential Service Kit

ES#3980568 - G052145S2KT4 - Front Differential Service Kit - Includes synthetic gear oil (G052145S2) and drain/fill plugs with seals - Genuine Volkswagen Audi - Audi

Includes synthetic gear oil (G052145S2) and drain/fill plugs with seals affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For models with 6-speed automatic transmissions

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3980568
Mfg#:
G052145S2KT4
Ships in 2 Business Days
$94.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Quattro Ultra Service Kit

ES#5445320 - G055515A2KT1 - Quattro Ultra Service Kit - Includes Genuine Fluid and Two (2) Stainless Steel Magnetic Drain/Fill Plugs - Assembled By ECS - Audi

Includes Genuine Fluid and Two (2) Stainless Steel Magnetic Drain/Fill Plugs 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#:
5445320
Mfg#:
G055515A2KT1
In Stock
ON SALE! SAVE 15%
$105.99

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

$89.92 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Rear Differential Service Kit

ES#3980570 - G0521KT - Rear Differential Service Kit - Includes synthetic gear oil (G052145S2) and drain/fill plugs - Genuine Volkswagen Audi - Audi

Includes synthetic gear oil (G052145S2) and drain/fill plugs affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For models with 6-speed automatic transmissions

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3980570
Mfg#:
G0521KT
In Stock
$105.99

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

$83.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Rear Differential Service Kit

ES#2765431 - 0AR409399BKT3 - Rear Differential Service Kit - Complete kit to properly service your rear differential - Assembled By ECS - Audi

Complete kit to properly service your rear differential 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#:
2765431
Mfg#:
0AR409399BKT3
Ships in 1-2 days
ON SALE!
$84.99

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

$78.61 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Rear Differential Service Kit - With ECS Magnetic Drain/Fill Plug

ES#2538442 - 016409399BKT1 - Rear Differential Service Kit - With ECS Magnetic Drain/Fill Plug - Complete kit with Motul Gear 300 fluid to service your rear differential - Assembled By ECS - Audi

Complete kit with Motul Gear 300 fluid to service your rear differential 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#:
2538442
Mfg#:
016409399BKT1
Ships on Aug 14, 2026
Auto Notify
ON SALE! SAVE 10%
$71.95

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

$64.76 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Rear Differential Service Kit

ES#2765430 - 0AR409399BKT2 - Rear Differential Service Kit - Complete kit to properly service your rear differential - Genuine Volkswagen Audi - Audi

Complete kit to properly service your rear differential affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2765430
Mfg#:
0AR409399BKT2
In Stock
$110.99

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

$108.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

APR Service Kit for GEN 5 Haldex

Keep your AWD system performing at its peak with Genuine OEM components in one complete package. Call In Or Chat For Best Price! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!

Brand:
APR - Corporate Logo
ES#:
5456934
Mfg#:
MS100268
Ships on Jul 1, 2026
$199.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Rear Differential Refresh Kit

ES#2538466 - 017525400AKT - Rear Differential Refresh Kit - Complete kit to refresh your tired rear differential - Assembled By ECS - Audi

Complete kit to refresh your tired rear differential 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#:
2538466
Mfg#:
017525400AKT
Back Ordered
ON SALE!
$129.99

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

$124.62 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Other Audi Differential Service Kits

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