Home/Torque Specs/Cadillac/DeVille/2000-2005 4.6L V8 Northstar/Heater Core

2000-2005 Cadillac DeVille Heater Core Torque Specs

4.6L V8 Northstar

Applies to 2000, 2001, 2002, 2003, 2004, and 2005 Cadillac DeVille

Labor Time:6 hours

🔧 Torque Values10 specifications

Component	lb-ft	Nm	Notes
Cover Screws	10	14	—
Drain Petcock	6	8	Hand tight
Fan Bolts	10	14	—
Hose Clamps	4	5	—
Hose Clamps	4	5	Do not overtighten
⚠️ Housing Bolts	13	17	—
Mounting Bolts	25	34	—
⚠️ Pump Bolts	23	31	—
⚠️ Pump Bolts	22	30	Torque in sequence
⚠️ Thermostat Housing Bolts	12	16	—

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

⚠️ Some critical specs are estimated. Please verify sequence.

Other Jobs with Torque Specs

Heater Core Torque Specs on Other Vehicles

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1990-1997 4.6L V8 Modular

GMC Canyon

2007-2012 3.7L I5

Ford F-250 Super Duty

2011-2016 6.7L V8 Power Stroke Diesel

Kia EV6

2022-2024 GT-Line Dual Motor AWD

Honda Civic

1992-1995 1.5L I4 D15

Audi TT

2016-2023 2.0L Turbo I4

Common Questions

What is the torque spec for heater core on a 2000-2005 Cadillac DeVille?

The primary torque specification for heater core on a 2000-2005 Cadillac DeVille is 14 Nm (10 lb-ft).

How many torque specs are there for Cadillac DeVille heater core?

There are 10 torque specifications for heater core on the 2000-2005 Cadillac DeVille 4.6L V8 Northstar, covering all related fasteners and components.

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