Back to 2015 BMW Z4 sDrive35i

2015 BMW Z4 SDRIVE35I

3.0L I6 Turbo N54•RWD•AUTOMATIC•gas•turbo

Repairs0 Labor591 Torque4720 Fluid7 DTC916 Battery0 Maintenance0 Recalls0

cooling

Heater Core Torque Specs

for 2015 BMW Z4 sDrive35i 3.0L I6 Turbo N54 · RWD

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

—

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 →