1991-1996 Buick Roadmaster Radiator Torque Specs

5.7L V8

Applies to 1991, 1992, 1993, 1994, 1995, and 1996 Buick Roadmaster

Labor Time:2 hours

Torque Values (11 specifications)

Component	Nm	lb-ft	Notes
Cover Screws	15	11	—
Drain Petcock	8	6	Hand tight
Fan Shroud Bolts	8	6	—
Hose Clamps	5	4	—
⚠️ Housing Bolts	18	14	—
Lower Hose Clamp	5	4	—
Mounting Bolts	37	27	—
⚠️ Pump Bolts	33	24	—
Radiator Mount Bolts	18	13	—
⚠️ Transmission Cooler Lines	35	26	Use new O-rings
Upper Hose Clamp	5	4	—

The primary torque specification for radiator on a 1991-1996 Buick Roadmaster is 15 Nm (11 lb-ft).

There are 11 torque specifications for radiator on the 1991-1996 Buick Roadmaster 5.7L V8, covering all related fasteners and components.