Specifications, Specifications -4, Qengine – Mazda 2005 3 4-DOOR User Manual
Page 312: Qelectrical system, Qlubricant quality

Black plate (312,1)
Specifications
qEngine
Item
Model
2.0-liter engine
2.3-liter engine
Type
DOHC-16V in-line, 4-cylinder
Bore×Stroke
87.5 × 83.1 mm (3.44 × 3.27 in)
87.5 × 94.0 mm (3.44 × 3.70 in)
Displacement
1,999 ml (1,999 cc, 121.9 cu in)
2,261 ml (2,261 cc, 137.9 cu in)
Compression ratio
10.0
9.7
qElectrical System
Item
Classification
Battery
12V-40AH/5HR, 12V-52AH/5HR, 12V-55AH/5HR
Alternator
12 V - 90 A
Starter
2.0-liter engine
12 V - 1.0 kW
2.3-liter engine
12 V - 1.4 kW
Spark-plug number
L303 18 110
*
Spark-plug gap
1.25
―1.35 mm (0.049―0.053 in)
* ex factory
NOTE
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.
qLubricant Quality
Lubricant
Classification
Engine oil
Refer to the recommended SAE viscosity numbers on page
8-13.
Manual transaxle oil
Any temperature
API Service
GL-4 or GL-5
SAE
75W-90
Above 10°C (50°F)
API Service
GL-4 or GL-5
SAE
80W-90
Automatic transaxle fluid
ATF M-V
Power steering fluid
ATF M-III or equivalent (e.g. Dexron® III)
Brake/Clutch fluid
SAE J1703 or FMVSS116 DOT-3
10-4
Specifications
Mazda3_8T66-EA-04H_Edition1 Page312
Thursday, June 24 2004 5:20 PM
Form No.8T66-EA-04H