Back to 2018 Mercedes-Benz GLS450 X166

2018 MERCEDES-BENZ GLS450 X166

3.0L V6 BiTurbo M276•AWD•AUTOMATIC•gas•turbo

Repairs0 Labor566 Torque4769 Fluid9 DTC918 Battery1 Maintenance0 Recalls0

cooling

Heater Core Torque Specs

for 2018 Mercedes-Benz GLS450 X166 3.0L V6 BiTurbo M276 · AWD

Units

11 fasteners

Seq

Component

Torque

Angle

—

Cover Screws

8 lb-ft · 11 Nm

—

—

Dashboard Screws

2 lb-ft · 3 Nm

—

—

Drain Petcock

Hand tight

5 lb-ft · 7 Nm

—

—

Fan Bolts

8 lb-ft · 11 Nm

—

—

Heater Core Mounting

6 lb-ft · 8 Nm

—

—

Heater Hose Clamps

2 lb-ft · 3 Nm

—

—

Hose Clamps

Do not overtighten

3 lb-ft · 4 Nm

—

—

Housing Bolts

Critical

11 lb-ft · 14 Nm

—

—

Mounting Bolts

21 lb-ft · 28 Nm

—

—

Pump Bolts

Critical

Torque in sequence

19 lb-ft · 26 Nm

—

—

Thermostat Housing Bolts

Critical

10 lb-ft · 14 Nm

—

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