1987-1991 BMW 325is E30 Battery Cable - Negative Torque Specs

2.5L I6

Applies to 1987, 1988, 1989, 1990, and 1991 BMW 325is E30

Labor Time:1.5 hours

🔧 Torque Values5 specifications

Component	lb-ft	Nm	Notes
Battery Hold-Down Bolt	8	11	Do not overtighten
⚠️ Battery Terminal Bolts	5	7	Clean terminals
⚠️ Ground Bolt	10	14	—
⚠️ Ground Cable Bolt	10	14	—
⚠️ Mounting Bolts	25	34	—

⚠️ = 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 battery cable - negative on a 1987-1991 BMW 325is E30 is 11 Nm (8 lb-ft). Note: Do not overtighten

There are 5 torque specifications for battery cable - negative on the 1987-1991 BMW 325is E30 2.5L I6, covering all related fasteners and components.