Mercedes-Benz 2003 CLK 500 - Manual (Page 348)

348
Technical data
Electrical system
Electrical system
Model CLK 320 CLK 500 CLK 55 AMG
Generator (alternator) 14 V/120 A 14 V/150 A 14 V/150 A
Starter motor 14 V/1.4 KW 14 V/1.7 KW 14 V/1.7 KW
Battery 12 V/100 Ah 12 V/100 Ah 12 V/100 Ah
Spark plugs Bosch F8 DPP 332U
NGK PFR 5R-11 Bosch F8 DPP 332U
NGK PFR 5R-11 NGK ILFR 6A
Electrode gap 0.039 in (1.00 mm) 0.039 in (1.00 mm) 0.031 in (0.8 mm)
Tightening torque 18.5 - 22 ft.lb (25 - 30 Nm) 18.5 - 22 ft.lb (25 - 30 Nm) 18.5 - 22 ft.lb (25 - 30 Nm)