Mazda 2007 6 SPORTS SEDAN - Manual (Page 375)

Black plate (374,1)
Specifications
qEngine
Item
Specification
2.3-liter engine 3.0-liter engine
Type DOHC-16V in-line, 4-cylinder DOHC-24V 60°V, 6-cylinder
Bore×Stroke 87.5 × 94.0 mm (3.44 × 3.70 in) 89.0 × 79.5 mm (3.50 × 3.13 in)
Displacement 2,261 ml (2,261 cc, 137.9 cu in) 2,967 ml (2,967 cc, 181.0 cu in)
Compression ratio 9.7 10.0
qElectrical System
Item Classification
Battery 12V-50AH/5HR
Spark-plug number
2.3-liter engine
LFG1 18 110 *1
L3Y2 18 110
3.0-liter engine AJ57 18 110 *1*2
Spark-plug gap
2.3-liter engine 1.25 ―1.35 mm (0.050―0.053 in)
3.0-liter engine 1.29 ―1.45 mm (0.051―0.057 in)
*1 ex factory
*2 Verify the spark plug type from the spark plug itself. If the spark plug type cannot be determined, consult an
Authorized Mazda Dealer.
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.
10-4
Specifications
Mazda6_8W54-EA-06G_Edition1 Page374
Tuesday, July 25 2006 1:54 PM
Form No.8W54-EA-06G