2001-2005 Lexus GS 430 Brake Proportioning Valve Torque Specs

4.3L V8

Applies to 2001, 2002, 2003, 2004, and 2005 Lexus GS 430

Labor Time:1 hours

🔧 Torque Values6 specifications

Component	lb-ft	Nm	Notes
Bleeder Screw	12	16	—
⚠️ Bracket Bolts	86	117	—
⚠️ Caliper Bolts	75	102	Use thread locker
⚠️ Line Fittings	17	23	Use line wrench
Mounting Bolts	20	27	—
⚠️ Wheel Lug Nuts	115	156	Torque in star pattern

⚠️ = 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

2022-2024 GT-Line Dual Motor AWD

1992-1995 1.5L I4 D15

2016-2023 2.0L Turbo I4

The primary torque specification for brake proportioning valve on a 2001-2005 Lexus GS 430 is 16 Nm (12 lb-ft).

There are 6 torque specifications for brake proportioning valve on the 2001-2005 Lexus GS 430 4.3L V8, covering all related fasteners and components.