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Home/Torque Specs/Toyota/Sequoia/2021-2021 5.7L V8/O2 Sensor - Downstream

2021-2021 Toyota Sequoia O2 Sensor - Downstream Torque Specs

5.7L V8

The 2021 Toyota Sequoia is equipped with a 5.7L V8 engine. Below you'll find detailed o2 sensor - downstream torque specifications information including labor time estimates, cost ranges, and technician notes specific to this engine configuration.

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Labor Time:0.6 hours

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🔧 Torque Values7 specifications

Component	lb-ft	Nm	Notes
⚠️ Exhaust Flange Bolts	33	45	Apply anti-seize
⚠️ Flange Bolts	47	64	Apply anti-seize
Hanger Bolts	20	27	—
Heat Shield Bolts	7	10	—
⚠️ Manifold Nuts	34	46	Apply anti-seize
Mounting Bolts	27	37	—
⚠️ 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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Common Questions

What is the torque spec for o2 sensor - downstream on a 2021-2021 Toyota Sequoia?

The primary torque specification for o2 sensor - downstream on a 2021-2021 Toyota Sequoia is 45 Nm (33 lb-ft). Note: Apply anti-seize

How many torque specs are there for Toyota Sequoia o2 sensor - downstream?

There are 7 torque specifications for o2 sensor - downstream on the 2021-2021 Toyota Sequoia 5.7L V8, covering all related fasteners and components.

Last updated: March 2026

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