Mercedes-Benz 2004 C-Class Wagon - Manual (Page 343)

343
Technical data
Electrical system
̄ Electrical system
Model C 240
C 240 4MATIC C 320
C 320 4MATIC
Generator (alternator) 14 V/120 A 14 V/120 A
Starter motor 12 V/1.7 kW 12 V/1.7 kW
Battery 12 V/100 Ah 12 V/100 Ah
Spark plugs Bosch F 8 DPP 332
NGK PFR 5 R-11 Bosch F 8 DPP 332
NGK PFR 5 R-11
Electrode gap 0.039 in (1.0 mm) 0.039 in (1.0 mm)
Tightening torque 15 – 22 lb-ft (20 – 30 Nm) 15 – 22 lb-ft (20 – 30 Nm)