Home/Torque Specs/Aston Martin/Vantage/2005-2024 4.7L V8/O2 Sensor - Downstream

2005-2024 Aston Martin Vantage O2 Sensor - Downstream Torque Specs

4.7L V8

Applies to 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, and 2024 Aston Martin Vantage

Labor Time:0.5 hours

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🔧 Torque Values7 specifications

Component	lb-ft	Nm	Notes
⚠️ Exhaust Flange Bolts	33	45	Apply anti-seize
⚠️ Flange Bolts	35	47	Apply anti-seize
Hanger Bolts	15	20	—
Heat Shield Bolts	7	10	—
⚠️ Manifold Nuts	25	34	Apply anti-seize
Mounting Bolts	20	27	—
⚠️ O2 Sensor	33	45	Apply anti-seize to threads only

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

⚠️ Some critical specs are estimated. Please verify sequence.

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O2 Sensor - Downstream Torque Specs on Other Vehicles

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2011-2016 6.7L V8 Power Stroke Diesel

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Mitsubishi Eclipse GSX

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Common Questions

What is the torque spec for o2 sensor - downstream on a 2005-2024 Aston Martin Vantage?

The primary torque specification for o2 sensor - downstream on a 2005-2024 Aston Martin Vantage is 45 Nm (33 lb-ft). Note: Apply anti-seize

How many torque specs are there for Aston Martin Vantage o2 sensor - downstream?

There are 7 torque specifications for o2 sensor - downstream on the 2005-2024 Aston Martin Vantage 4.7L V8, covering all related fasteners and components.

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