Mazda 2006 MX-5, Owner'S Manual, Page: 368 / 378

Black plate (368,1)
Specifications
q
Engine
Item Specification
Type DOHC-16V in-line, 4-cylinder
Bore×Stroke 87.5 × 83.1 mm (3.44 × 3.27 in)
Displacement 1,999 ml (1,999 cc, 122.0 cu in)
Compression ratio 10.8
q
Electrical System
Item Model
Battery 12V-36AH/5HR
Alternator 12 V - 100 A
Starter 12 V - 1.4 kW
Spark-plug number L3G2 18 110
*1
, L3Y1 18 110
Spark-plug gap 1.25
―
1.35mm (0.050
―
0.053 in)
*1 ex factory
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.
q
Lubricant Quality
Lubricant type and classification
Engine oil Refer to the recommended SAE viscosity numbers on page 8-15.
Manual transmission 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 transmission fluid ATF M-V
Power steering fluid ATF M-III or equivalent (e.g. Dexron® II)
Brake/Clutch fluid SAE J1703 or FMVSS116 DOT-3
Rear differential oil
API Service GL-5
SAE 90
10-4
Specifications
MX-5_8U35-EA-05F_Edition2 Page368
Tuesday, June 14 2005 2:34 PM
Form No.8U35-EA-05F