11 78 Emissions control, Lambda oxygen sensor

WARNING: This page does not describe the selected car, but rather 33 other vehicles, including the 2018 BMW M6, 2018 BMW 650i xDrive, 2018 BMW 650i, 2018 BMW 640i xDrive, and 2018 BMW 640i. However, it is still accessible from the selected car via links, so may be relevant.

TIGHTENING TORQUE SPECIFICATION - EMISSIONS-CONTROL, LAMBDA OXYGEN SENSOR

		Type	Thread	Tightening specification	Measure
1AZ	Oxygen control sensor; oxygen monitor sensor	All	M18 x 1.5		50 Nm