2003-2024 Chevrolet Express AC Pressure Sensor Torque Specs

4.3L V6

Applies to 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, and 2024 Chevrolet Express

Labor Time:0.6 hours

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Torque Values (14 specifications)

Component	Nm	lb-ft	Notes
AC Line Fittings	20	15	Use new O-rings, add PAG oil
⚠️ AC Line Fittings	20	15	Use new O-rings, add PAG oil
Blower Motor Screws	4	3	—
Blower Motor Screws	4	3	—
Compressor Bolts	34	25	—
⚠️ Compressor Bolts	34	25	—
Cover Screws	11	8	—
Cover Screws	11	8	—
Hose Clamps	3	2	—
Hose Clamps	3	2	—
Line Fittings	20	15	—
⚠️ Line Fittings	20	15	—
Mounting Bolts	27	20	—
Mounting Bolts	27	20	—

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Common Questions

What is the torque spec for ac pressure sensor on a 2003-2024 Chevrolet Express?

The primary torque specification for ac pressure sensor on a 2003-2024 Chevrolet Express is 20 Nm (15 lb-ft). Note: Use new O-rings, add PAG oil

How many torque specs are there for Chevrolet Express ac pressure sensor?

There are 14 torque specifications for ac pressure sensor on the 2003-2024 Chevrolet Express 4.3L V6, covering all related fasteners and components.