Specifications

Black plate (343,1)
Specifications
qEngine
Item Specification
Type DOHC-16V in-line, 4-cylinder
Bore×Stroke 87.5 × 94.0 mm (3.44 × 3.70 in)
Displacement 2,261 ml (2,261 cc, 137.9 cu in)
Compression ratio 9.5
qElectrical System
Item Classification
Battery
12V-48AH/5HR
12V-55AH/5HR
Alternator 12 V - 110 A
Starter 12 V - 1.4 kW
Spark-plug number
L3K9 18 110A
*
L3Y3 18 110
Spark-plug gap 0.70―0.80 mm (0.028―0.031 in)
* 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.
qLubricant Quality
Lubricant Classification
Engine oil
Refer to the recommended SAE viscosity numbers on
page 8-12.
Manual transaxle oil API Service GL-4 (SAE 75W-90)
Transfer
API Service GL-5 (SAE 80)
API Service GL-5 (SAE 90)
Rear differential oil API Service GL-5 (SAE 80W-90)
Power steering fluid ATF M-III, M-V, or equivalent (e.g. Dexron® II)
Brake/Clutch fluid SAE J1703, or FMVSS116 DOT-3
Specifications
10-3
Mazdaspeed6_8U02-EC-05H_Edition1 Page343
Friday, July 15 2005 9:49 AM
Form No.8U02-EC-05H