Engine Duratec 16V Sigma

Engine Ford Duratec 16V Sigma

Ford Focus 2 engine 1.6 100 hp from the Duratec series (or according to another Zetec-SE specification) has a twin brother, but with a volume of 1.4 liters. Structurally, Duratec 1.6 and Duratec 1.4 are practically the same, the difference lies in the size and stroke of the piston, other connecting rods and the crankshaft. And so these are gasoline atmospheric 16 valve engines with an aluminum cylinder block and a timing belt. The Foci produced in Russia were equipped with a Duratec 16V Sigma (Zetec-S) 1.6 liter engine. 100 hp. The power unit turned out to be the most demanded on the Ford Focus 2.

Specifications

Manufacturer Bridgend Engine
Production years 1998
Cylinder block alloy aluminum
Fuel system injector
Configuration inline
Number of cylinders 4
Valves per cylinder 4
Piston stroke, mm 81.4
Cylinder bore, mm 79
Compression ratio 11
Displacement, cc 1596
Power output, hp 101/6000
Torque output, Nm / rpm 150/4000
Fuel type 95
Euro standards Euro 4
Weight, kg ~90
Fuel consumption, L/100 km
— city
— highway
— combined
8.7
5.5
6.7
Oil consumption, gr/1000 km 200
Recommended engine oil 5W-20 / 5W-30
Engine lifespan, km
— official information
— real
250
300-350

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