BMW M4 Radiator Parts

For low temperature cooling circuit

All aluminum construction with a higher capacity 2-row core. Includes a rock guard.

Greater core volume: 8498cm3 (4843cm3), 75% larger, lower post intercooler air temperature at same conditions: 34°C (39°C), 5°C lower

Satin Black Finish - Sold Individually – all applications use 2 auxiliary radiators

~7% increase in Core Size and a ~10% increase in Tank Volume. With a larger 2-row 42mm core, cooling efficiency, and capacity are drastically increased, sold individually.

For high temperature cooling circuit

Position 1 in the Diagram

For low temperature cooling circuit

Position 3 in the Diagram

Position 5 in the diagram

Position 5 in the diagram

Position 1 in the Diagram

Position 1 in the diagram

The hose from the radiator to the bottom of the thermostat.