The 1.6-liter Ford HWDA or 1.6 Duratec Sigma engine was assembled in Wales from 2003 to 2008 and used in the second generation of the Focus model, as well as in the C-MAX and Volvo with the code B4164S3. This engine differed from the corresponding SHDA unit by a closed cooling cover. The Duratec series includes: FUJA, FXJA, ASDA, FYJA, and SHDA.
| Exact capacity | 1596 cm³ |
| Power system | injector |
| Engine power | 100 HP |
| Torque | 150 nm |
| Engine block | aluminum R4 |
| Block head | aluminum 16v |
| Cylinder diameter | 79 mm |
| Piston stroke. | 81.4 mm |
| Compression ratio | 11 |
| Engine features | DOHC |
| Hydraulic compensator. | there is no |
| Timing drive | belt |
| Timing phase adjuster | there is no |
| Turbocharging | there is no |
| What oils to use | 4.1 liters 5W-30 |
| Fuel type | 95 |
| Environmental class | EURO 4 |
| Approximate life expectancy | 320 000 HP |
| City | 8.7 litry |
| Route | 5.5 litry |
| Mixed | 6.7 litry |
The engine weight of the HWDA according to the catalog is 105 kg. The Ford HWDA engine number is located at the front, at the junction with the gearbox. The Duratec series power units are quite reliable but they cannot tolerate poor fuel. Spark plugs do not last long with low-quality gasoline, sometimes not more than 10,000 km. Expensive fuel pump often fails for the same reason. European modifications of the Duratec engines with timing belt failure put pressure on the valves. There are no hydraulic compensators here and the valves will have to be adjusted every 100,000 km.
| C-Max 1 (C214) | 2003 - 2007 |
| Focus 2 (C307) | 2004 - 2008 |
The 4.0-liter V6 Ford 99X or 4.0 OHV engine was manufactured in Germany from 1990 to 2000 and was used in the first two generations of the popular SUV Explorer, which was widely available in many markets. A similar engine, but with a different index, was also installed in the Aerostar minivan and Ranger pickup truck. The Cologne V6 engine family also includes the BRF and 99E units.
The 1.6-liter Ford FYJA engine, also known as the Duratec 1.6, was produced from 2001 to 2012 and installed in the fifth generation of the Fiesta model as well as the compact van Fusion based on this platform. There was also a version of this engine that met Euro 3 emission standards, designated as FYJB. The Duratec series also includes the following models: - FUJA - FXJA - ASDA - HWDA - SHDA
1.8-liter Ford EYDC or 1.8 Zetec-E engine was produced by the company from 1998 to 2004 and installed in the first generation of the popular Ford Focus model in all its various body types. A similar engine was used in the Mondeo model, but with different codes such as RKF and RKH. Zetec series: L1E, L1N, RKB, NGA, EYDB, EDDB, and EDDC.
1.4-liter Ford FXJA, FXJB, FXJC or 1.4 Zetec SE engine was produced from 2001 to 2012 and installed in well-known models such as Fiesta and the compact van Fusion based on it. Around 2004, all these units were converted to EURO 4 and renamed from Zetec to Duratec. The Zetec SE range also includes the following power units: FUJA, FYDA and MHA.
The 4.6-liter Toyota 1UR-FE engine was introduced in 2006 as a power unit for SUVs, full-size pickups, and luxury models in emerging markets. Its main difference compared to the 1UR-FSE is the fuel supply system: distributed fuel injection instead of direct injection. The UR family also includes the following engines: 1UR-FSE, 2UR-GSE, 2UR-FSE, and 3UR-FE.
Mercedes M264 engines with a capacity of 1.5 and 2.0 liters have been installed at the factory in Germany since 2018 and are used in many models with a longitudinal engine layout, such as the C-Class and E-Class. It is an engine with cast iron inserts, and its version with a transverse layout has the index M260. R4 series: M111, M166, M256, M266, M270, M271, M274, and M282.