ENGINE SPECIFICATIONS [MZI-3.7]
id0100d2100300
Specification
Item |
Specification |
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MECHANICAL
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Type
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Gasoline, 4-cycle
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Cylinder arrangement and number
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DOHC - 24V 60° V, 6 - cylinder
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Combustion chamber
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Pentroof
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Valve system
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DOHC, timing chain driven, 24 valves
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Displacement
|
(ml {cc, cu in})
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3,726 {3,726, 227.4}
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Bore × stroke
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(mm {in})
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95.5 × 86.7 {3.75 × 3.41}
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Compression ratio
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10.3:1
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Valve clearance
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(mm {in})
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IN
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0.150—0.250 {0.00591—0.00984}[Engine cold]
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EX
|
0.300—0.400 {0.0119—0.0157}[Engine cold]
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LUBRICATION SYSTEM
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Type
|
Force-fed type
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Oil pressure (reference value)
[oil temperature: 93.3 °C {200 °F}]
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(kPa {kgf/cm2, psi} [rpm])
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310—621 {3.17—6.33, 45.0—90.0} [2,000]
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Oil pump
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Type
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Trochoid gear type
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Oil cooler
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Type
|
Water-cooled
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Oil filter
|
Type
|
Full-flow, paper element
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Oil capacity (approx. quantity)
|
Oil replacement
|
(L {US qt, lmp qt})
|
4.7 {5.0, 4.1}
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Oil and oil filter replacement
|
(L {US qt, lmp qt})
|
5.2 {5.5, 4.6}
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Total (dry engine)
|
(L {US qt, lmp qt})
|
5.9 {6.2, 5.2}
|
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COOLING SYSTEM
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Type
|
Water-cooled, Electromotive
|
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Coolant capacity (approx. quantity)
|
(L {US qt, lmp qt})
|
12.1 {12.8, 10.6}
|
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Water pump
|
Type
|
Centrifugal, timing chain-driven
|
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Thermostat
|
Type
|
Wax, bottom-bypass
|
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Opening temperature
|
(°C {°F})
|
79.5—83.3 {175.2—181.9}
|
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Full-open temperature
|
(°C {°F})
|
94.5 {202.1}
|
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Full-open lift
|
(mm {in})
|
More than 8.1 {0.32}
|
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Radiator
|
Type
|
Corrugated fin
|
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Cooling system cap
|
Cap valve opening pressure
|
(kPa {kgf/cm2, psi})
|
93.2—122.6 {0.95—1.25, 13.5—17.8}
|
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Cooling fan
|
Type
|
Electric
|
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Number of blades
|
No.1: 5, No.2: 7
|
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Outer diameter
|
(mm {in})
|
360 {14.2}
|
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Cooling fan motor output
|
(W)
|
240
|
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FUEL SYSTEM
|
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Injector
|
Type
|
Hi-ohmic
|
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Type of fuel delivery
|
Top-feed
|
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Type of drive
|
Voltage
|
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Fuel pump
|
Type
|
Electric
|
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Fuel tank
|
Capacity
|
(L {US gal, lmp gal})
|
76.0 {20.1, 16.7}
|
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EMISSION SYSTEM
|
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Catalyst
|
Type
|
WU-TWC (monolith)
|
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EVAP control system
|
Type
|
Charcoal canister type
|
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PCV system
|
Type
|
Closed type
|
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CHARGING SYSTEM
|
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Battery
|
Voltage
|
(V)
|
12
|
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Type and capacity
(5-hour rate)
|
(A·h)
|
80D26L (65 A·h/20HR)
|
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Generator
|
Output
|
(V-A)
|
12-110
|
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Regulated voltage
|
Controlled by PCM
|
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Diagnosis function
|
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IGNITION SYSTEM
|
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Ignition system
|
Type
|
SEI (Single Electronic Ignition)
|
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Spark advance
|
Electronic
|
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Firing order
|
1-4-2-5-3-6
|
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![]() |
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Spark plug
|
Type
|
CY02 18 110
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STARTING SYSTEM
|
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Starter
|
Type
|
Coaxial reduction
|
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Output
|
(kW)
|
1.6
|
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CRUISE CONTROL SYSTEM
|
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Cruise control switch
|
Type
|
Cruise OFF/CANCEL/SET (-)/SET (+)/RESUME/Cruise ON/Neutral
|
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CONTROL SYSTEM
|
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PSP switch
|
Type
|
Hydraulic pressure
|
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CHT sensor
|
Type
|
Thermistor
|
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MAF sensor
|
Type
|
Hot-wire
|
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IAT sensor (Inside MAF sensor)
|
Type
|
Thermistor
|
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TP sensor
|
Type
|
Potentiometer type
|
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CKP sensor
|
Type
|
Pickup type
|
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CMP sensor
|
Type
|
Pickup type
|
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A/F sensor
|
Type
|
Zirconia element (All range)
|
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HO2S
|
Type
|
Zirconia element (Stoichiometric)
|
Engine oil [Europe]
Recommended Oil*1 |
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Mazda Original Oil Ultra 5W-30
|
Mazda Original Oil 10W-40
|
Alternative Oil Quality*2 |
|
---|---|
API SL/SM
|
10W-30, 10W-40, 5W-20, 5W-30, 5W-40
|
Engine oil [Except Europe]
Item |
Specification |
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Grade
|
API SL/SM or ILSAC GF-3/GF-4
|
Viscosity (SAE)
|
10W-30, 10W-40, 5W-20, 5W-30, 5W-40
|
Fuel type
Fuel |
Research Octane Number |
Country |
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Premium unleaded fuel
|
95 or above
|
Armenia, Russia, Ukraine, Tahiti, New Caledonia, Vanuatu, UAE, Lebanon, Libya, Tunisia, Madagascar, Morocco, Guatemala, Bolivia, Honduras, Nicaragua, Aruba, Singapore, Hong Kong, Malaysia, Macau, Mauritius, Barbados, Grenada, ST.Lucia, ST.Vincent, Antigua, Seychelles
|
Regular unleaded fuel
|
92 or above
|
Egypt, Myanmar
|
91 or above (including91)
|
China
|
|
91
|
Peru
|
|
90 or above
|
Azerbaijan, Georgia, Belarus, Taiwan, Vietnam, The Philippines, Marshall Islands, Ustt*1, Kuwait, Oman, Qatar, Saudi Arabia, Syria, Bahrain, Jordan, Iraq, Ivory Coast, Nigeria, Angola, Chile, El Salvador, Costa Rica, Ecuador, Colombia, Dominican Republic (L.H.D.), Panama, Curacao, Laos, Cambodia, Indonesia, Thailand, Brunei, Nepal, Fiji, New Zealand, Papua New Guinea, Kenya, Zimbabwe, Trinidad and Tobago, Burundi, Gabon, Ghana, Cameroon, Tanzania, Mozambique
|
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Regular unleaded fuel (Conforming to Fuel Quality Standards Act 2000)
|
90 or above
|
Australia
|