ShopBaseFree forever shop management software for auto repair shops

Try ShopBase Free →

Home/Torque Specs/Chevrolet/Impala/2000-2005 3.8L V6/Heater Core

Heater Core Torque Specifications

2000-2005 Chevrolet Impala 3.8L V6

Labor Time:6 hours

View Labor Time Details →

🔧 Torque Values11 specifications

Component	lb-ft	Nm	Notes
Cover Screws	9	12	—
Dashboard Screws	2	3	—
Drain Petcock	6	8	Hand tight
Fan Bolts	9	12	—
Heater Core Mounting	6	8	—
Heater Hose Clamps	2	3	—
Hose Clamps	3	4	Do not overtighten
⚠️ Housing Bolts	12	16	—
Mounting Bolts	23	31	—
⚠️ Pump Bolts	21	28	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

Lincoln Town Car

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 Chevrolet Impala?

The primary torque specification for heater core on a 2000-2005 Chevrolet Impala is 12 Nm (9 lb-ft).

How many torque specs are there for Chevrolet Impala heater core?

There are 11 torque specifications for heater core on the 2000-2005 Chevrolet Impala 3.8L V6, covering all related fasteners and components.

View Labor Times | View Fluid Specs | View DTC Codes