Home/Torque Specs/BMW/3 Series G20/2019-2024 2.0L I4 Turbo B48/Air Injection Check Valve

Air Injection Check Valve Torque Specifications

2019-2024 BMW 3 Series G20 2.0L I4 Turbo B48

Labor Time:3 hours

🔧 Torque Values10 specifications

Component	lb-ft	Nm	Notes
Cover Screws	8	11	—
⚠️ 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

Air Injection Check Valve Torque Specs on Other Vehicles

Lincoln Town Car

1990-1997 4.6L V8 Modular

GMC Canyon

2007-2012 3.7L I5

Ford F-250 Super Duty

2011-2016 6.7L V8 Power Stroke Diesel

Kia EV6

2022-2024 GT-Line Dual Motor AWD

Honda Civic

1992-1995 1.5L I4 D15

Audi TT

2016-2023 2.0L Turbo I4

Common Questions

What is the torque spec for air injection check valve on a 2019-2024 BMW 3 Series G20?

The primary torque specification for air injection check valve on a 2019-2024 BMW 3 Series G20 is 11 Nm (8 lb-ft).

How many torque specs are there for BMW 3 Series G20 air injection check valve?

There are 10 torque specifications for air injection check valve on the 2019-2024 BMW 3 Series G20 2.0L I4 Turbo B48, covering all related fasteners and components.

View Labor Times | View Fluid Specs | View DTC Codes