Engine Ford SGA

The 2.5-liter Ford SGA engine or 2.5 Duratec V6 ST was assembled in the USA from 1999 to 2000 and installed only on a charged version of the second generation Mondeo under the ST200 index. This power unit allowed a rather large car to accelerate to hundreds in 7.7 seconds.

The Duratec V6 line also includes internal combustion engines: SEA, LCBD, REBA and MEBA.

The engine was installed on:

  • Ford Mondeo ST200 in 1999 – 2000.


Production years 1999-2000
Displacement, cc 2495
Fuel system distributed injection
Power output, hp 205
Torque output, Nm 235
Cylinder block aluminum V6
Block head aluminum 24v
Cylinder bore, mm 81.6
Piston stroke, mm 79.5
Compression ratio 10.25
Features no
Hydraulic lifters yes
Timing drive two chains
Phase regulator no
Turbocharging no
Recommended engine oil 5W-30
Engine oil capacity, liter 5.65
Fuel type petrol
Euro standards EURO 3
Fuel consumption, L/100 km (for Ford Mondeo ST200 1999)
— city
— highway
— combined
Engine lifespan, km ~275 000

Disadvantages of the Ford SGA engine

  • Despite the rather high forcing, these power units are quite reliable;
  • Most engine problems are related to overheating, most often due to a pump failure;
  • Also, many car owners are faced with the failure of the fuel pump;
  • It is necessary to clean the crankcase ventilation regularly, otherwise grease will ooze;
  • Cheap oil greatly reduces the life of hydraulic lifters and hydraulic tensioners.

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