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Home >> BMW >> 2021 >> X3 sDrive30i >> Repair and Diagnosis >> Engine Mechanical >> Cooling System (Mechanical) >> Engine Oil Cooler, Water Pump, Thermostat, Coolant Lines -- Repair (G01) >> 11 44 Oil Cooler W Feed And Discharge Lines >> 11 44 000 Removing and installing, sealing replacing oil coolant heat exchanger (X3 M40i, 2018-2019) >> Installing the oil coolant heat exchanger

Installing the oil coolant heat exchanger

NOTE: RISK OF DAMAGE 
Damage to the surface.
The use of metal-cutting tools (e.g., emery cloths) for cleaning surfaces can damage them and lead to leaks and/or engine damage.
  • Do not use any metal-cutting tools.
TIGHTENING TORQUES SPECIFICATION

Oil-to-water heat exchanger to full-flow oil filter 
M6 tightening torque  10 Nm
TIGHTENING TORQUES SPECIFICATION

Oil filter cover to oil filter module 
O-ring lightly oiled. Tightening torque  25 Nm
G14232028Courtesy of BMW OF NORTH AMERICA, INC.

Follow-up work