Transmission and Differential Fluid for BMW 3 Series E30 (1984-1991)

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Keeping drivetrain fluids fresh and in proper service is paramount to maintaining your BMW properly. Typical service intervals range anywhere from 60-100k miles.
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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...
Pentosin - Corporate Logo
T#:45963154
Part#: 1058110
In Stock
$ 26.99

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

$ 25.99 USD
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$ 25.99 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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Febi Febi Manual Transmission Fluid (75w-80) - 1 Liter
Febi Febi Manual Transmission Fluid (75w-80) - 1 Liter
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Febi - Corporate Logo
T#:1180762
Part#: G052911
In Stock
$ 29.99

This product was last offered at the strikethrough price on
07-10-2026

$ 22.99 USD
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$ 22.99 USD
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Fully synthetic high performance GL-5 gear oil excellent lubricating properties, high ageing resistance, and high wetting and adhesion properties
Pentosin ATF 8 Automatic Transmission Fluid - 5 Liters - BMW 8HP Transmissions
Pentosin ATF 8 Automatic Transmission Fluid - 5 Liters - BMW 8HP Tran...
Pentosin - Corporate Logo
T#:45997487
Part#: 1058210
In Stock
$ 113.99

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

$ 109.99 USD
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$ 109.99 USD
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Automatic Transmission Fluid
Automatic Transmission Fluid
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Febi - Corporate Logo
T#:16840502
Part#: 81229400272
In Stock at Vendor
$ 24.99

This product was last offered at the strikethrough price on
05-07-2026

$ 23.99 USD
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$ 23.99 USD
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Automatic transmission fluid is specially formulated to lubricate and cool transmission components, and acts as hydraulic fluid to engage pistons, valves, and clutch packs. ATF, as it is commonly called, also contains special additives to inhibit rust formation, prevent foaming, reduce wear and corrosion, improve flow at temperature extremes, and lubricate seals and gaskets. Regular fluid and filter changes remove unwanted contaminants and renew protective additives in the fluid that are depleted over time. A periodic transmission service improves transmission performance and helps prevent costly damage.
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Pentosin ATF 9 Automatic Transmission Fluid - 1 Liter
Pentosin ATF 9 Automatic Transmission Fluid - 1 Liter
Pentosin - Corporate Logo
T#:46134785
Part#: 1058111
Ships on Aug 5, 2026
$ 31.99 USD
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$ 31.99 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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Febi Synthetic Gear Oil - GL-5 75w90 - 1 Liter
Febi Synthetic Gear Oil - GL-5 75w90 - 1 Liter
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Febi - Corporate Logo
T#:38419098
Part#: G052145A1
Special Order: No Guaranteed ETA
$ 22.99 USD
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$ 22.99 USD
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The transmission is one of the vehicle’s most vital components, with numerous finely engineered precision parts making it one of the most complex and expensive units to repair or replace. Using the correct oil and replacing it at the correct time is key to preventing transmission problems such as ‘shudder’, gear stiffness, and axle whining. Damaging components before these issues occur can result in possible premature and expensive transmission failure. Only the right oil can guarantee the safe functioning of the transmission in the vehicle. High-quality transmission oils from febi are therefore precisely matched to the special requirements of vehicle manufacturers.
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Pentosin ATF 9 Automatic Transmission Fluid - 5 Liters
Pentosin ATF 9 Automatic Transmission Fluid - 5 Liters
Pentosin - Corporate Logo
T#:46134786
Part#: 1058211
Special Order: No Guaranteed ETA
$ 139.99 USD
Free Shipping on orders $49 and up
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$ 139.99 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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