2002-2006 Cadillac Escalade Heater Core Torque Specs

6.0L V8

Applies to 2002, 2003, 2004, 2005, and 2006 Cadillac Escalade

Labor Time:6 hours

🔧 Torque Values8 specifications

Component	lb-ft	Nm	Notes
Cover Screws	11	15	—
Drain Petcock	7	9	Hand tight
Fan Bolts	11	15	—
Hose Clamps	4	5	Do not overtighten
⚠️ Housing Bolts	14	18	—
Mounting Bolts	27	37	—
⚠️ Pump Bolts	24	33	Torque in sequence
⚠️ Thermostat Housing Bolts	14	19	—

⚠️ = Critical torque value | Always verify with vehicle-specific service manual

⚠️ Some critical specs are estimated. Please verify sequence.

1990-1997 4.6L V8 Modular

2007-2012 3.7L I5

2011-2016 6.7L V8 Power Stroke Diesel

2022-2024 GT-Line Dual Motor AWD

1992-1995 1.5L I4 D15

2016-2023 2.0L Turbo I4

The primary torque specification for heater core on a 2002-2006 Cadillac Escalade is 15 Nm (11 lb-ft).

There are 8 torque specifications for heater core on the 2002-2006 Cadillac Escalade 6.0L V8, covering all related fasteners and components.