Transmission & Diff Fluid for BMW X5 M S63 4.4L

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Replacing your transmission and differential fluid can greatly improve your BMW driving experience. Check out this section for our variety of high quality performance transmission and differential fluids.
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Genuine BMW M1375.4 Automatic Transmission Fluid - 83222220445 - 1 Liter
Genuine BMW M1375.4 Automatic Transmission Fluid - 83222220445 - 1 Li...
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Genuine BMW - Corporate Logo
T#:170039
Part#: 83222220445
In Stock
Sale - Save 5% $ 40.99

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

$ 38.94 USD
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$ 40.99

This product was last offered at the strikethrough price on
06-25-2026

$ 38.94 USD
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This Genuine BMW ATF is for use in 6 speed automatic ZF transmissions and meets Shell M1375.4 specifications.
OEM Rein Transfer Case Fluid - 1 Liter - BMW
OEM Rein Transfer Case Fluid - 1 Liter - BMW
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Rein - Corporate Logo
T#:20089545
Part#: 83222409710
In Stock
Sale - Save 12% $ 50.99

This product was last offered at the strikethrough price on
04-06-2026

$ 44.64 USD
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$ 50.99

This product was last offered at the strikethrough price on
04-06-2026

$ 44.64 USD
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Rein Transfer Case Fluid TF 0870 is designed to service your BMW xDrive transfer case, ensuring optimal performance and reliability. This genuine BMW fluid is essential for maintaining the efficiency of your transfer case, especially if you are nearing or exceeding the 60,000-mile mark. Using Rein Transfer Case Fluid TF 0870 helps to catch up on crucial maintenance and keep your vehicle running smoothly.

  • Genuine BMW Fluid: Ensures compatibility and peak performance for BMW xDrive transfer cases.
  • Optimal Performance: Helps maintain the efficiency of the transfer case, enhancing overall vehicle reliability.
  • Preventive Maintenance: Ideal for vehicles approaching or exceeding 60,000 miles to ensure continued smooth operation.
  • High-Quality Formulation: Designed to meet BMW's specifications for superior protection and longevity.
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Pentosin ATF 8 Automatic Transmission Fluid - 1 Liter - BMW 8HP Transmissions
Pentosin ATF 8 Automatic Transmission Fluid - 1 Liter - BMW 8HP Trans...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Pentosin - Corporate Logo
T#:45963154
Part#: 1058110
In Stock
Sale - Save 11% $ 26.99

This product was last offered at the strikethrough price on
04-28-2026

$ 23.92 USD
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Sale - Save 11%
$ 26.99

This product was last offered at the strikethrough price on
04-28-2026

$ 23.92 USD
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Transmission fluid is responsible for both cooling and lubricating sensitive transmission components. Over time, this fluid becomes contaminated by particulate from clutch and gear components wearing down. This contamination reduces the fluid's ability to act as a lubricant, eventually leading to increased wear and tear within the transmission. To prevent excess wear and keep your transmission in top shape, the fluid and filter should be replaced regularly. As per ZF's recommendations, we suggest performing a full service on your 8HP automatic transmission every 50,000 miles. If your vehicle has been modified to produce more power than stock or if it is regularly track-driven, we recommend shorter 30,000-mile service intervals. This will ensure your transmission's fluid is free from contamination, which will help extend the life of internal transmission components, such as clutch packs and solenoids.
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Pentosin ATF 8 Automatic Transmission Fluid - 5 Liters - BMW 8HP Transmissions
Pentosin ATF 8 Automatic Transmission Fluid - 5 Liters - BMW 8HP Tran...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Pentosin - Corporate Logo
T#:45997487
Part#: 1058210
In Stock
Sale - Save 9% $ 113.99

This product was last offered at the strikethrough price on
04-28-2026

$ 104.22 USD
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Sale - Save 9%
$ 113.99

This product was last offered at the strikethrough price on
04-28-2026

$ 104.22 USD
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Pentosin ATF 9 Automatic Transmission Fluid - 1 Liter
Pentosin ATF 9 Automatic Transmission Fluid - 1 Liter
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Pentosin - Corporate Logo
T#:46134785
Part#: 1058111
Ships on Jul 17, 2026
Sale - Save 6% $ 31.99

This product was last offered at the strikethrough price on
06-29-2026

$ 30.11 USD
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Sale - Save 6%
$ 31.99

This product was last offered at the strikethrough price on
06-29-2026

$ 30.11 USD
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Pentosin ATF9 is specially developed with reduced viscosity to optimize the performance of the latest generation 8 and 9-speed ZF automatic transmissions. Pentosin ATF 9 has been developed to deliver outstanding friction control to ensure excellent shifting performance.
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Pentosin ATF 9 Automatic Transmission Fluid - 5 Liters
Pentosin ATF 9 Automatic Transmission Fluid - 5 Liters
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Pentosin - Corporate Logo
T#:46134786
Part#: 1058211
Special Order: No Guaranteed ETA
Sale - Save 5% $ 139.99

This product was last offered at the strikethrough price on
06-29-2026

$ 132.59 USD
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Sale - Save 5%
$ 139.99

This product was last offered at the strikethrough price on
06-29-2026

$ 132.59 USD
Free Shipping on orders $49 and up
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Pentosin ATF9 is specially developed with reduced viscosity to optimize the performance of the latest generation 8 and 9-speed ZF automatic transmissions. Pentosin ATF 9 has been developed to deliver outstanding friction control to ensure excellent shifting performance.
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