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Home/Torque Specs/Hummer/H3 Alpha/2008-2010 5.3L V8/O2 Sensor - Downstream

2008-2010 Hummer H3 Alpha O2 Sensor - Downstream Torque Specs

5.3L V8

Applies to 2008, 2009, and 2010 Hummer H3 Alpha

Labor Time:0.5 hours
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🔧 Torque Values9 specifications

Componentlb-ftNmNotes
3345Apply anti-seize
4459—
4460Apply anti-seize
1925—
1926—
710—
3142Apply anti-seize
2534—
⚠️
3345Apply anti-seize to threads only
⚠️ = Critical torque value | Always verify with vehicle-specific service manual
⚠️ Some critical specs are estimated. Please verify sequence.

Other Jobs with Torque Specs

O2 Sensor - Downstream Torque Specs on Other Vehicles

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1990-1997 4.6L V8 Modular

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2007-2012 3.7L I5

Ford F-250 Super Duty

2011-2016 6.7L V8 Power Stroke Diesel

Honda Civic

1992-1995 1.5L I4 D15

Audi TT

2016-2023 2.0L Turbo I4

Mitsubishi Eclipse GSX

1995-1999 2.0L Turbo I4

Common Questions

What is the torque spec for o2 sensor - downstream on a 2008-2010 Hummer H3 Alpha?

The primary torque specification for o2 sensor - downstream on a 2008-2010 Hummer H3 Alpha is 45 Nm (33 lb-ft). Note: Apply anti-seize

How many torque specs are there for Hummer H3 Alpha o2 sensor - downstream?

There are 9 torque specifications for o2 sensor - downstream on the 2008-2010 Hummer H3 Alpha 5.3L V8, covering all related fasteners and components.

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