Engine Mitsubishi 4G94 under the hood

Engine Mitsubishi 4G94

In the Mitsubishi 4G9 range, the 2.0-liter 4G94 engine is the largest. This volume was achieved thanks to the installed crankshaft with a piston stroke of 95.8 mm, while the cylinder bore expanded by only 0.5 mm. The SOHC single-shaft cylinder head is equipped with an MPI multipoint injection system, there are also versions with a twin-shaft head and GDI direct injection.
The motor received hydraulic lifters, which eliminate the need to constantly adjust the valve clearances.


Manufacturer Mitsubishi Motors Corporation
Also called 4G9
Production years 2000-2010
Cylinder block alloy cast iron
Fuel system injector
Configuration inline
Number of cylinders 4
Valves per cylinder 4
Piston stroke, mm 95.8
Cylinder bore, mm 81.5
Compression ratio 9.5-11
Displacement, cc 1999
Power output, hp 125-145/5200-5700
Torque output, Nm / rpm 176-191/4250-3750
Fuel type 92-95
Euro standards up to Euro 4
Weight, kg ~150
Fuel consumption, L/100 km
— city
— highway
— combined
Oil consumption, gr/1000 km up to 1000
Recommended engine oil 5W-30 / 5W-40 / 5W-50 / 10W-30 / 10W-40 / 10W-50 / 15W-40 / 15W-50 / 20W-40 / 20W-50
Engine oil capacity, liter 3.8
Amount of engine oil for replacement, liter 3.5
Oil change interval, km 10000
(better 5000)
Normal engine operating temperature, °C ~95
Engine lifespan, km
— official information
— real


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