Mazda 2013 Mazda3 Owner's Manual page 589

Specifications
qEngine
Item
Type
Bore × Stroke
Displacement
Compression ratio
Item
Type
Bore × Stroke
Displacement
Compression ratio
qElectrical System
Item
Battery
Mazda Genuine
Spark-plug number
spark plug
Item
Battery
Mazda Genuine
Spark-plug number
spark plug
*1 This spark plug provides the SKYACTIV-G engine with optimum performance. Contact an Authorized Mazda
Dealer for details.
CAUTION
When cleaning the iridium plugs, do not use a wire brush. The fine particulate
coating on the iridium alloy and platinum tips could be damaged.
10-4
Specifications
MZR 2.0
87.5 × 83.1 mm (3.44 × 3.27 in)
1,999 ml (1,999 cc, 122.0 cu in)
10.0
MZR 2.3 DISI Turbo
87.5 × 94.0 mm (3.44 × 3.70 in)
2,261 ml (2,261 cc, 138.0 cu in)
MZR 2.0
12V-50Ah/20HR or 12V-65Ah/20HR
LFJD-18-110 or
L3Y2-18-110
MZR 2.3 DISI Turbo
12V-60Ah/20HR or 12V-65Ah/20HR
L3BD-18-110 or
L3YD-18-110
Specification
DOHC-16V in-line, 4-cylinder
Specification
DOHC-16V in-line, 4-cylinder
9.5
Classification
12V-60Ah/20HR or 12V-65Ah/20HR
Mazda Genuine
spark plug
Classification
12V-50Ah/20HR, 12V-60Ah/20HR, or
Mazda Genuine
spark plug
SKYACTIV-G 2.0
83.5 × 91.2 mm (3.29 × 3.59 in)
1,998 ml (1,998 cc, 121.9 cu in)
12.0
MZR 2.5
89.0 × 100 mm (3.50 × 3.94 in)
2,488 ml (2,488 cc, 151.8 cu in)
9.7
SKYACTIV-G 2.0
PE5R-18-110 or
*1
PE5S-18-110
MZR 2.5
12V-65Ah/20HR
LFJD-18-110 or
L3Y2-18-110