O2 Sensor - Downstream Torque Specs

for 2020 Mercedes-Benz GLE580 4.0L V8 BiTurbo M176 · AWD

Units

6 fasteners

Seq

Component

Torque

Angle

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Exhaust Flange Bolts

Critical

Apply anti-seize

33 lb-ft · 45 Nm

—

Flange Bolts

Critical

40 lb-ft · 55 Nm

—

Hanger Bolts

17 lb-ft · 23 Nm

—

Heat Shield Bolts

7 lb-ft · 10 Nm

—

Mounting Bolts

23 lb-ft · 31 Nm

—

O2 Sensor

Critical

Apply anti-seize to threads only

33 lb-ft · 45 Nm

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