2017-2024 Audi A4 AC Compressor Torque Specs

2.0L I4 TFSI

Applies to 2017, 2018, 2019, 2020, 2021, 2022, 2023, and 2024 Audi A4

Labor Time:3.4 hours

Torque Values (20 specifications)

Component	Nm	lb-ft	Notes
⚠️ AC Compressor Bolts	25	18	—
AC Compressor Bolts	25	18	—
⚠️ AC Line Fittings	20	15	Use new O-rings, add PAG oil
AC Line Fittings	20	15	Use new O-rings, add PAG oil
Blower Motor Screws	7	5	—
Blower Motor Screws	7	5	—
Clutch Connector Bolt	8	6	—
Clutch Connector Bolt	8	6	—
Compressor Bolts	34	25	—
Compressor Bolts	34	25	—
⚠️ Compressor Bolts	34	25	—
⚠️ Compressor Bolts	34	25	—
Duct Clips	3	2	—
Duct Clips	3	2	—
⚠️ Line Fittings	20	15	—
Line Fittings	20	15	Use new O-rings, add oil
⚠️ Line Fittings	20	15	Use new O-rings, add oil
Line Fittings	20	15	—
Mounting Bracket Bolts	24	18	—
Mounting Bracket Bolts	24	18	—

The primary torque specification for ac compressor on a 2017-2024 Audi A4 is 25 Nm (18 lb-ft).

There are 20 torque specifications for ac compressor on the 2017-2024 Audi A4 2.0L I4 TFSI, covering all related fasteners and components.