Mazda MX-5 MIATA 2003 Manual page 248

Specifications
M Engine
Type
Bore×Stroke
Displacement
Compression ratio
M Electrical System
Battery
Alternator
Starter
Spark-plug number
Spark-plug gap
M Lubricant Quality
Lubricant
*
Engine oil
*
Refer to the recommended SAE viscosity numbers on page 8-13 .
Lubricant
Manual transmission oil
Automatic transmission fluid
Rear differential oil
Power steering fluid
Brake/Clutch fluid
10-4
Specifications
Item
Item
NGK
DENSO
Any temperature
Above 10 °C (50 °F)
API Service
SAE
DOHC-16V in-line, 4-cylinder
83×85mm (3.3×3.4 in)
1,840 ml (1,840 cc, 112.2 cu in)
Maintenance-free, 12V-32AH/5HR
BKR5E11, BKR6E11
K16PR-U11, K20PR-U11
1.0—1.1 mm (0.040—0.043 in)
Classification
API Service
SG (Energy Conserving II)
SH (Energy Conserving II)
SJ
SL
Classification
ATF M-III or equivalent (e.g. Dexron® III)
ATF M-III or equivalent (e.g. Dexron® III)
SAE J1703 or FMVSS116 DOT-3
Model
10.0:1
Model
12V-80 A
12V-1.0 kW
ILSAC
API Service GL-4 or GL-5
SAE
API Service GL-4 or GL-5
SAE
GL-5
90
—
GF-I
GF-II
GF-III
75W-90
80W-90