Audi Rear Differential Parts

Mineral based GL5 gear oil, for use on the street or the track 10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
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For rear differential service. Rear Haldex requires a separate fluid. Differential capacity 1 liter

Brand:

ES#:

3097303

Mfg#:

20010

Complete kit with OE fluid to service your rear differential Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
For vehicles without Torque Vectoring differentials

Brand:

ES#:

2593469

Mfg#:

0AR409399BKT

$108.99

This product was last offered at the strikethrough price on
10-27-2026

$106.99 USD

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Partial Replacement

API Service Class GL 5+ Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:

ES#:

4369255

Mfg#:

1063078TSP

Technosynthese Semi-synthetic high performance GL-4 / GL-5 gear oil specially recommended for hard to shift gearboxes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:

ES#:

261389

Mfg#:

317011

For DCT transmission only Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
For vehicles with DCT transmission only

Brand:

ES#:

4460505

Mfg#:

35-309-160WK

Check your owners manual for service intervals (GL-5 Spec) Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:

ES#:

465417

Mfg#:

G052911A2

Complete kit with Genuine fluids and magnetic drain plugs to service your rear differential. 10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
for vehicles without sport diff

Brand:

ES#:

4620705

Mfg#:

G055190A2-1KT

$97.99 USD

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on orders $49 and up

Partial Replacement

Removed to drain or fill your transmission/differential fluid. M24x1.5 Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:

ES#:

8233

Mfg#:

WHT001937

3% off MSRP

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

$14.88

This product was last offered at the strikethrough price on
10-27-2026

$14.38 USD

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on orders $49 and up

Lifetime Replacement

For use in front & rear open differentials as well as some manual transmissions Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:

ES#:

2739026

Mfg#:

57905

Fully synthetic GL4+ gear oil, for use on the street or the track 10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
We Price Match - Give Us A Call or Chat!

Brand:

ES#:

3660870

Mfg#:

20014

Eliminate excessive rear differential movement! Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:

ES#:

4701581

Mfg#:

ELA-10-285

$325.00 USD

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Lifetime Replacement

Oil drain plug and monitor screw set Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:

ES#:

2065005

Mfg#:

0BL398048

9% off MSRP

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

$163.99

This product was last offered at the strikethrough price on
10-05-2026

$148.99 USD

Add to Cart

Free Shipping

Lifetime Replacement