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Home/Torque Specs/Subaru/BRZ/2018-2018 2.0L H4/O2 Sensor - Downstream

2018-2018 Subaru BRZ O2 Sensor - Downstream Torque Specs

2.0L H4

The 2018 Subaru BRZ is equipped with a 2.0L flat-4 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:0.5 hours

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🔧 Torque Values9 specifications

Component	lb-ft	Nm	Notes
⚠️ Exhaust Flange Bolts	33	45	Apply anti-seize
⚠️ Flange Bolts	35	47	—
⚠️ Flange Bolts	35	47	Apply anti-seize
Hanger Bolts	15	20	—
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.

Other Jobs with Torque Specs

O2 Sensor - Downstream Torque Specs on Other Vehicles

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1997-1997 2.2L I4

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1997-1997 3.0L V6

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1998-1998 2.2L I4

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1998-1998 3.0L V6

Acura CL

1999-1999 2.2L I4

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1999-1999 3.0L V6

Common Questions

What is the torque spec for o2 sensor - downstream on a 2018-2018 Subaru BRZ?

The primary torque specification for o2 sensor - downstream on a 2018-2018 Subaru BRZ is 45 Nm (33 lb-ft). Note: Apply anti-seize

How many torque specs are there for Subaru BRZ o2 sensor - downstream?

There are 9 torque specifications for o2 sensor - downstream on the 2018-2018 Subaru BRZ 2.0L H4, covering all related fasteners and components.

Last updated: March 2026

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