Back to 2016 Mercedes-Benz GL450 X166

2016 MERCEDES-BENZ GL450 X166

4.6L V8 BiTurbo M278•AWD•AUTOMATIC•gas•turbo

Repairs0 Labor591 Torque3825 Fluid9 DTC909 Battery1 Maintenance0 Recalls0

exhaust

O2 Sensor - Upstream Torque Specs

for 2016 Mercedes-Benz GL450 X166 4.6L V8 BiTurbo M278 · AWD

Units

6 fasteners

Seq

Component

Torque

Angle

—

Exhaust Flange Bolts

Critical

Apply anti-seize

33 lb-ft · 45 Nm

—

—

Flange Bolts

Critical

44 lb-ft · 59 Nm

—

—

Hanger Bolts

19 lb-ft · 25 Nm

—

—

Heat Shield Bolts

7 lb-ft · 10 Nm

—

—

Mounting Bolts

25 lb-ft · 34 Nm

—

—

O2 Sensor

Critical

Apply anti-seize to threads only

33 lb-ft · 45 Nm

—

Building an app?

Free API access to all this data — 50 requests/day, no card required.

Get an API key →

Run a shop?

Manage repairs, estimates, and customers with ShopBase — $249/mo, all features included.

Try ShopBase →