Mercedes-Benz 2003 E-Class - Manual (Page 363)

363
Technical data
Electrical system
Electrical system
Model E 320 E 500
Generator (alternator) 14 V/120 A 14 V/120 A
Starter motor 14 V/1.4 KW 14 V/1.7 KW
Battery (auxiliary) 12 V/12 Ah 12 V/12 Ah
Battery (main) 12 V/95 Ah 12 V/95 Ah
Spark plugs Bosch F8 DPP 332U
NGK PFR 5R-11 Bosch F8 DPP 332U
NGK PFR 5R-11
Electrode gap 0.039 in (1.00 mm) 0.039 in (1.00 mm)
Tightening torque 18.5 - 22 ft.lb (25 - 30 Nm) 18.5 - 22 ft.lb (25 - 30 Nm)