The 1.6-liter Ford SHDA, SHDB or Focus 2 1.6 Duratec engine was assembled from 2007 to 2011 and was installed on the second generation Focus, C-Max and Volvo under the B4164S3 index. This motor was essentially a modification of the HWDA engine, but with an open cooling jacket.
The engine was installed on:
- Ford C-Max Mk1 in 2007 – 2010;
- Ford Focus Mk2 in 2008 – 2011.
Specifications
| Production years | 2007-2011 |
| Displacement, cc | 1596 |
| Fuel system | injector |
| Power output, hp | 100 |
| Torque output, Nm | 150 |
| Cylinder block | aluminum R4 |
| Block head | aluminum 16v |
| Cylinder bore, mm | 79 |
| Piston stroke, mm | 81.4 |
| Compression ratio | 11 |
| Features | DOHC |
| Hydraulic lifters | no |
| Timing drive | belt |
| Phase regulator | no |
| Turbocharging | no |
| Recommended engine oil | 5W-30 |
| Engine oil capacity, liter | 4.1 |
| Fuel type | petrol |
| Euro standards | EURO 4 |
| Fuel consumption, L/100 km (for Ford Focus 2009) — city — highway — combined |
10.6 6.0 7.7 |
| Engine lifespan, km | ~330 000 |
| Weight, kg | 90 |
Disadvantages of the SHDA/SHDB engine
- Duratec series engines are reliable but require good fuel;
- Spark plugs deteriorate from bad gasoline, sometimes they last less than 10,000 km;
- For the same reason, an expensive fuel pump can quickly fail here;
- In the European version of Duratec engines, when the timing belt breaks, the valve always bends;
- Hydraulic compensators are not provided and the valves need to be adjusted periodically.
