Mazda rx-8 2005 Manual page 310

Specifications
qEngine
Item
Type
Displacement
Compression ratio
qElectrical System
Battery
Alternator
Starter
Spark-plug number
Spark-plug gap
*1 Standard
*2 ex factory
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
Engine oil
Manual transmission oil
Automatic transmission fluid
Rear differential oil
Brake/Clutch fluid
* Not available from Mazda
10-4
Specifications
654 ml × 2 (654 cc × 2, 40.0 cu in × 2)
Item
Manual transmission
Automatic transmission
Manual transmission
Automatic transmission
Trailing side
Leading side
CAUTION
Refer to the recommended SAE viscosity numbers on page 8-12.
Model
Rotary engine
10.0
N3Y3 18 110, N3H2 18 110C
1.15 1.25mm (0.045 0.049 in)
Classification
API Service GL-4 or GL-5 (SAE 75W-90)
ATF M-III or equivalent (e.g. Dexron
API Service GL-5 (SAE 90)
API Service GL-5 (SAE 80W-90)
API Service GL-5 (SAE 75W-90)
SAE J1703 or FMVSS116 DOT-3
Model
12V-52AH/5HR
12 V - 100 A
12 V - 1.4 kW
12 V - 1.8 kW
*1*2
N3H1 18 110C
*1*2
®
III)
*