Complete kit with Redline 75w90 fluid with OEM Drain/Fill 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 cars with 01R final drive. (2004-2007)
Brand:
ES#:
3659102
Mfg#:
N10037106KT6
In Stock
ON SALE!
$86.99
This product was last offered at the strikethrough price on 10-26-2026
Complete kit with Genuine Audi 75w90 fluid 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 cars with 01R final drive. (2004-2007)
Brand:
ES#:
3677577
Mfg#:
G052145S2KT4KT
In Stock
ON SALE!
$158.99
This product was last offered at the strikethrough price on 05-02-2026
Max-Gear is recommended for use in front or rear open differentials, manual transmissions, and lower gear units of marine engines that specify use of an API GL-5 or GL-4 fluid
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
Complete kit with Redline 75w90 fluid 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 cars with 01R final drive. (2004-2007)
Brand:
ES#:
2580731
Mfg#:
016409399BKT2
In Stock
ON SALE!
SAVE 14%
$135.99
This product was last offered at the strikethrough price on 05-02-2026
Complete kit with Genuine Audi 75w90 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 cars with 01R final drive. (2004-2007)
Brand:
ES#:
2678603
Mfg#:
N10037106KT3
Ships in 1 day
$216.99
This product was last offered at the strikethrough price on 09-30-2026
Complete kit with Motul Gear 300 fluid 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 cars with 01R final drive. (2004-2007)
Brand:
ES#:
2538236
Mfg#:
016409399BKT
In Stock
ON SALE!
$110.99
This product was last offered at the strikethrough price on 05-02-2026
Complete kit with Genuine Audi 75w90 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 cars with 0AR Rear (2008-2010)
Brand:
ES#:
3647632
Mfg#:
G052145S2KTKT4
In Stock
$108.99
This product was last offered at the strikethrough price on 10-27-2026
Complete kit with Motul Gear 300 fluid 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 cars with 0AR Rear (2008-2010)
Brand:
ES#:
2538442
Mfg#:
016409399BKT1
In Stock
ON SALE!
$71.95
This product was last offered at the strikethrough price on 05-02-2026
Extend you catch area by adding this funnel
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
Drain your transmission neat and with no mess
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
Partial Replacement
