2018-2024 Lexus LC 500 Knock Sensor Torque Specs

5.0L V8

Applies to 2018, 2019, 2020, 2021, 2022, 2023, and 2024 Lexus LC 500

Labor Time:2 hours

Torque Values (11 specifications)

Component	Nm	lb-ft	Notes
Cover Bolts	20	15	—
Cover Bolts	20	15	—
Electrical Connector Bolts	8	6	—
⚠️ Gasket Bolts	25	19	—
⚠️ Gasket Surface Bolts	26	19	Clean mating surfaces
⚠️ Knock Sensor	20	15	Torque critical for function
Mounting Bolts	34	25	—
⚠️ Mounting Bolts	59	44	—
⚠️ Mounting Bolts	60	44	—
Sensor Bolts	14	10	—
Sensor Mounting Bolts	14	10	—

The primary torque specification for knock sensor on a 2018-2024 Lexus LC 500 is 20 Nm (15 lb-ft).

There are 11 torque specifications for knock sensor on the 2018-2024 Lexus LC 500 5.0L V8, covering all related fasteners and components.