2007-2017 Lexus LS 460 Spark Plug Wires Torque Specs

4.6L V8

Applies to 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, and 2017 Lexus LS 460

Labor Time:0.8 hours

🔧 Torque Values7 specifications

Component	lb-ft	Nm	Notes
Cover Screws	10	14	—
Engine Cover Clips	3	3	—
Ignition Coil Bolt	10	14	—
Ignition Coil Bolts	6	8	—
Mounting Bolts	25	34	—
⚠️ Spark Plug	19	25	Gap before install
⚠️ Spark Plugs - Aluminum Head	15	20	Apply anti-seize to threads

⚠️ = Critical torque value | Always verify with vehicle-specific service manual

⚠️ Some critical specs are estimated. Please verify sequence.

1990-1997 4.6L V8 Modular

2007-2012 3.7L I5

2011-2016 6.7L V8 Power Stroke Diesel

1992-1995 1.5L I4 D15

2016-2023 2.0L Turbo I4

1995-1999 2.0L Turbo I4

The primary torque specification for spark plug wires on a 2007-2017 Lexus LS 460 is 14 Nm (10 lb-ft).

There are 7 torque specifications for spark plug wires on the 2007-2017 Lexus LS 460 4.6L V8, covering all related fasteners and components.