Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
Transfer Case Operating Fluids (Older Models)
E30/325iX and E34 /525iX
| Trade name | BMW part number | Container size |
| BMW ATF D2 | 81 22 9 400 272 | 12x1 litre |
E53/X5 without X-drive
| Trade name | BMW part number | Container size |
| Automatic transmission fluid Dexron III | 83 22 9 407 858 | 1-litre can |
| Automatic transmission fluid Dexron III | 83 22 9 407 859 | 60-litre barrel |
| Names of approved automatic transmission fluids with the specification Dexron III. | ||
Transfer box ATC 300/350/400/450/500/700/35L/45L
| Trade name | Model Year | BMW part number | Container size |
| Transfer box oil TF0870* | 83 22 0 397 244 | 1-litre can | |
|
NOTE:
* To be deleted and replaced by BMW DTF1 .
|
|||
| Trade name | Model Year | BMW part number | Container size |
| BMWDTF1 | 83 22 2 409 710 | 1-litre can |
| Model: | Fluid: | BMW Part Number: |
|---|---|---|
| E46/16 325xi/xiT, 330xi | MTF-LT-1 | 83 22 9 408 942 (MTF-LT-2 = 5 Liters) |
| E60 All models | TF0870 | 83 22 0 397 244 (1 Liter) |
| E61 All models | TF0870 | 83 22 0 397 244 (1 Liter) |
| E70 All models | TF0870 | 83 22 0 397 244 (1 Liter) |
| E71 All models | TF0870 | 83 22 0 397 244 (1 Liter) |
| E72 All models | TF0870 | 83 22 0 397 244 (1 Liter) |
| E83 All models with X-Drive transfer case | TF0870 | 83 22 0 397 244 (1 Liter) |
| E90, E91 and E92 All models | TF0870 | 83 22 0 397 244 (1 Liter) |
| F01 and F02 All models | TF0870 | 83 22 0 397 244 (1 Liter) |
| F07 All models | TF0870 | 83 22 0 397 244 (1 Liter) |
| F10 All models | TF0870 | 83 22 0 397 244 (1 Liter) |
| F12 and F13 | TF0870 | 83 22 0 397 244 (1 Liter) |
| F25 All models | TF0870 | 83 22 0 397 244 (1 Liter) |
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.
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