General Specifications

2004 Mitsubishi Diamante V6-3.5L SOHCSECTION General Specifications
Type 60 deg V, SOHC (per bank)
Number of cylinders 6
Combustion chamber Pentroof type
Total displacement 3,497 cm3
Cylinder bore 93.0 mm
Piston stroke 85.8 mm
Valve timing Intake valve Opens (BTDC) 13 deg
Closes (ABDC) 55 deg
Exhaust valve Opens (BBDC) 51 deg
Closes (ATDC) 17 deg
Lubrication system Pressure feed, full-flow filtration
Oil pump type Trochoid type
Cooling system Water-cooled forced circulation
Water pump type Centrifugal impeller type
EGR type Single type
Injector type and number Electromagnetic, 6
Injector identification mark CDH275
Throttle bore 65 mm
Throttle position sensor Variable resistor type
Closed throttle position switch Movable contact type, within throttle position sensor
RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • You smell fuel, burning insulation, or see smoke.
  • Brakes feel soft, pull hard to one side, or make grinding noises.
  • The engine overheats, stalls repeatedly, or misfires under load.
  • You are missing required tools, torque specs, or safe lifting equipment.
  • You are not confident in the next step or safety outcome.