O2 Sensor - Upstream Torque Specifications

2016-2019 Ford Explorer 3.5L V6

Labor Time:0.6 hours

Torque Values (14 specifications)

Component	Nm	lb-ft	Notes
⚠️ Exhaust Flange Bolts	45	33	Apply anti-seize
Exhaust Flange Bolts	45	33	Apply anti-seize
⚠️ Flange Bolts	54	40	Apply anti-seize
Flange Bolts	54	40	Apply anti-seize
Hanger Bolts	23	17	—
Hanger Bolts	23	17	—
Heat Shield Bolts	10	7	—
Heat Shield Bolts	10	7	—
⚠️ Manifold Nuts	39	29	Apply anti-seize
Manifold Nuts	39	29	Apply anti-seize
Mounting Bolts	31	23	—
Mounting Bolts	31	23	—
⚠️ O2 Sensor	45	33	Apply anti-seize to threads only
O2 Sensor	45	33	Apply anti-seize to threads only

The primary torque specification for o2 sensor - upstream on a 2016-2019 Ford Explorer is 45 Nm (33 lb-ft). Note: Apply anti-seize

There are 14 torque specifications for o2 sensor - upstream on the 2016-2019 Ford Explorer 3.5L V6, covering all related fasteners and components.