Suzuki Ciaz series Owner's Manual page 289

SPECIFICATIONS
ITEM: Engine
Type
Number of cylinders
Bore
Stroke
Piston displacement
Compression ratio
ITEM: Electrical
Standard spark plug
Battery
Fuses
11-2
1242 cm
NGK KR6A-10
12V 34B19L
See "INSPECTION AND MAINTENANCE" section.
K12B (DOHC)
4
73.0 mm (2.87 in.)
74.2 mm (2.92 in.)
3
(1242 cc, 75.8 cu.in)
11.0 : 1
79MS0-14E