Installing the left front external radiator
WARNING: This page is about a different car, the 2025 BMW M4, 2024 BMW M4, 2023 BMW M4, 2022 BMW M4, and 2021 BMW M4. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
TECHNICAL INFORMATION
Make sure that the connections are locked correctly. The locks must engage audibly.
Make sure that the connections are locked correctly. The locks must engage audibly.
NOTE:
Description is for right component only. The procedure on the left side is identical.
- Check the rubber mount (1) for correct fit on the holder (2).
- Check the rubber mount (1) for correct fit.
- Insert the left external radiator (4) into the lower rubber mounts in the arrow direction and install it.
- Replace screws (3).
Parts: Screws
- Tighten down screw (3).
TIGHTENING TORQUE SPECIFICATIONS
| Holder for upper external radiator Screw | ||
| Replace screw. | Tightening torque | 19 Nm |
- Tighten down screw (2).
TIGHTENING TORQUE SPECIFICATIONS
| Air duct for the external radiator on the holder | ||
| Screw | tightening torque | 2.5 Nm |
- Connect and lock coolant lines (1).
The coolant lines (1) must lock audibly.
- Guide in and install air duct (1).
Follow-up work
- Refer to INSTALLING BOTTOM FRONT COVER FROM THE SIDE .
- Refer to INSTALLING THE FRONT SECTION OF THE FRONT WHEEL ARCH COVER .
- Refer to ATTACHING THE FRONT LEFT WHEEL .
- Refer to FILLING AND VENTING THE HIGH-TEMPERATURE COOLANT CIRCUIT .