Question 1

What is the torque spec for ignition coils - all on a 2001-2006 Lexus LS 430?

Accepted Answer

The primary torque specification for ignition coils - all on a 2001-2006 Lexus LS 430 is 20 Nm (15 lb-ft).

Question 2

How many torque specs are there for Lexus LS 430 ignition coils - all?

Accepted Answer

There are 11 torque specifications for ignition coils - all on the 2001-2006 Lexus LS 430 4.3L V8, covering all related fasteners and components.

Component	Nm	lb-ft	Notes
Bracket Bolts	20	15	—
Bracket Bolts	23	17	—
Connector Bolts	8	6	—
Cover Screws	11	8	—
Cover Screws	12	9	—
Ignition Coil Bolts	8	6	—
Mounting Bolts	27	20	—
Mounting Bolts	31	23	—
Sensor Bolts	11	8	—
Sensor Bolts	12	9	—
⚠️ Spark Plugs - Aluminum Head	20	15	Apply anti-seize to threads

Ignition Coils - All Torque Specifications

Torque Values (11 specifications)