2004 MAZDA MODEL 6 engine

10-2
Form No. 8R29-EA-02I
Identification Numbers

Vehicle Identification Number
The vehicle identification number legally
identifies your vehicle. The number is on
a plate attached to the left top side of the
dashboard. This plate can easily be seen
through the windshield.

Motor Vehicle Safety Standard
Label
Vehicle Emission Control
Information Label

Tire Pressure Label

Engine Number (3.0-liter engine
only)
Vehicle Information Labels
Front
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10-3
Form No. 8R29-EA-02I
Specifications

Engine

Electrical System

Lubricant Quality
*Refer to the recommended SAE viscosity numbers on page 8-10.
Specifications
ItemModel
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
Item Classification
Battery 12V-50AH/5HR
Alternator2.3-liter engine 12 V - 90 A
3.0-liter engine 12 V - 110 A
Starter 12 V - 1.4 kW
Spark-plug number2.3-liter engine NGK ITR6F-13
3.0-liter engine Motorcraft AGSF 22FSCM
Spark-plug gap2.3-liter engine 1.25—1.35 mm (0.049—0.053 in)
3.0-liter engine 1.29—1.45 mm (0.051—0.057 in)
LubricantClassification
API Service ILSAC
Engine oil
*SL GF-III
Lubricant Classification
Manual transmission oil2.3-liter engineAny temperatureAPI Service GL-4 or GL-5
SAE 75W-90
Above 10
°C (50
°F)API Service GL-4 or GL-5
SAE 80W-90
3.0-liter engineAPI Service GL-4 or GL-5
SAE 75W-90
Automatic transaxle fluid ATF M-V
Power steering fluid ATF M-III or equivalent (e.g. Dexron® III)
Brake fluid SAE J1703, or FMVSS116 DOT-3
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10-4
Specifications
Form No. 8R29-EA-02I

Capacities
(Approximate Quantities)
Check oil and fluid levels with dipsticks or reservoir gauges.

Dimensions
*116 inch wheel vehicle*217 inch wheel vehicle

We i g h t s

Air Conditioner
ItemUnit
L US qt Imp qt
Engine oil2.3-liter engineWith oil filter
replacement4.3 4.5 3.8
Without oil filter
replacement3.9 4.1 3.4
3.0-liter engineWith oil filter
replacement5.2 5.5 4.6
Without oil filter
replacement4.7 5.0 4.1
Coolant2.3-liter engine 7.5 7.9 6.6
3.0-liter engine 10.2 10.8 9.0
Manual transaxle oil2.3-liter engine 2.87 3.0 2.5
3.0-liter engine 2.3 2.4 2.0
Automatic transaxle fluid2.3-liter engine 7.2 7.6 6.3
3.0-liter engine 9.2 9.7 8.1
Fuel tank 68 18.0 (US gal) 15.0 (Imp gal)
Item Model
Overall length 4,745 mm (186.8 in)
Overall width 1,780 mm (70.1 in)
Overall height 1,440 mm (56.7 in)
Front tread
1,540mm
*1(60.6in), 1,530mm*2(60.2in)
Rear tread
1,540mm*1(60.6in), 1,530mm*2(60.2in)
Wheelbase 2,675 mm (105.3 in)
Item Weight
GVWR (Gross Vehicle Weight Rating) 1,958 kg (4,317 lb)
GAWR (Gross Axle Weight Rating)Front 1,070 kg (2,359 lb)
Rear 888 kg (1,958 lb)
Gas complies with SAE J639 Maximum operating charge
HFC134a (R-134a) 0.5 kg (17.6 oz)
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