3.0L I6 Turbo N55•RWD•AUTOMATIC•gas•N55B30•turbo

Repairs0 Labor491 Torque1501 Fluid8 DTC2226 Battery1 Maintenance0 Recalls1

Fluid · Coolant

Coolant

for 2012 BMW 740i 3.0L I6 Turbo N55 · RWD

Fluid Type

BMW Coolant/Antifreeze (blue)

Spec: BMW Longlife coolant with silicate inhibitors

Capacity

12.7qt

12.01 L

Drain & Refill

10 qt

9.46 L

Change Interval

100,000 mi

160,900 km

Data quality

Book-style estimate

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Notes

N55 cooling system capacity. BMW blue coolant with silicate inhibitors required. Complete system flush yields approximately 10 quarts.

Other fluid systems on this vehicle

A/C Refrigerant

Rear Differential

Automatic Transmission

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