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Home/Torque Specs/Lexus/LS 430/2001-2006 4.3L V8/Radiator

Radiator Torque Specifications

2001-2006 Lexus LS 430 4.3L V8

Labor Time:2 hours

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🔧 Torque Values13 specifications

Component	lb-ft	Nm	Notes
Cover Screws	8	11	—
Drain Petcock	4	5	Plastic - hand tight
Fan Bolts	9	12	—
Hose Clamps	3	4	—
Hose Clamps	3	4	Do not overtighten
⚠️ Housing Bolts	10	14	—
Mounting Bolts	20	27	—
⚠️ Pump Bolts	18	24	—
⚠️ Pump Bolts	21	28	Torque in sequence
Radiator Mount Bolts	9	12	Do not overtighten plastic mounts
⚠️ Thermostat Housing Bolts	12	16	—
Transmission Cooler Lines	18	25	If equipped
Upper/Lower Hose Clamps	2	3	—

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

⚠️ Some critical specs are estimated. Please verify sequence.

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Radiator Torque Specs on Other Vehicles

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1992-1995 1.5L I4 D15

Audi TT

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Common Questions

What is the torque spec for radiator on a 2001-2006 Lexus LS 430?

The primary torque specification for radiator on a 2001-2006 Lexus LS 430 is 11 Nm (8 lb-ft).

How many torque specs are there for Lexus LS 430 radiator?

There are 13 torque specifications for radiator on the 2001-2006 Lexus LS 430 4.3L V8, covering all related fasteners and components.

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