Home/Torque Specs/Lexus/SC 430/2002-2010 4.3L V8/Valve Cover Gaskets - Both

2002-2010 Lexus SC 430 Valve Cover Gaskets - Both Torque Specs

4.3L V8

Applies to 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, and 2010 Lexus SC 430

Labor Time:2.5 hours

🔧 Torque Values7 specifications

Component	lb-ft	Nm	Notes
Cover Bolts	12	16	—
Ignition Coil Bolts	6	8	—
Intake Manifold Bolts	18	25	If required
⚠️ Mounting Bolts	35	47	—
Spark Plug Tube Seals	—	—	Press fit
⚠️ Spark Plugs - Aluminum Head	15	20	Apply anti-seize to threads
Valve Cover Bolts	7	10	Tighten in sequence

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

⚠️ Some critical specs are estimated. Please verify sequence.

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Common Questions

What is the torque spec for valve cover gaskets - both on a 2002-2010 Lexus SC 430?

The primary torque specification for valve cover gaskets - both on a 2002-2010 Lexus SC 430 is 16 Nm (12 lb-ft).

How many torque specs are there for Lexus SC 430 valve cover gaskets - both?

There are 7 torque specifications for valve cover gaskets - both on the 2002-2010 Lexus SC 430 4.3L V8, covering all related fasteners and components.

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