The 2.5-liter Ford JZDA or 2.5 Duratec RS and RS500 engine was produced from 2009 to 2010 and was installed in the sporty versions of the second-generation Focus model, designated as RS and RS500. This engine is a significantly modernized version of the Volvo b5254t3 unit. The Duratec ST/RS engine lineup includes: ALDA, HMDA, HUBA, HUWA, HYDA, and HYDB.
| Exact capacity | 2522 cm³ |
| Power system | distributed injection |
| Engine power | 305 - 350 HP |
| Torque | 440 - 460 nm |
| Engine block | aluminum R5 |
| Block head | aluminum 20v |
| Cylinder diameter | 83 mm |
| Piston stroke. | 93.2 mm |
| Compression ratio | 8.5 |
| Engine features | intercooler |
| Hydraulic compensator. | there is no |
| Timing drive | belt |
| Timing phase adjuster | CVVT |
| Turbocharging | tak |
| What oils to use | 5.9 liters 5W-30 |
| Fuel type | 95 |
| Environmental class | EURO 4/5 |
| Approximate life expectancy | 300 000 HP |
| City | 14.0 litry |
| Route | 6.9 litry |
| Mixed | 9.4 litry |
The weight of the JZDA engine according to the catalog is 175 kg. The JZDA engine number is located at the junction of the block and the gearbox. There is not much information available on the internet about the malfunctions of these rare engines. The engines of this series are most often affected by crankcase ventilation contamination. If the PCV valve diaphragm is not replaced in time, oil will leak onto the belt. These units also dislike poor fuel and quickly wear out spark plugs and coils. Some owners complain that they have had to replace the turbocharger twice within a mileage of 100,000 km.
| Focus RS Mk2 | 2009 - 2010 |
| Focus RS500 Mk2 | 2010 |
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 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.
The 2.5-liter Ford S7CB or Duratec 25 engine was produced by the company from 2009 to 2019 and installed in the popular Fusion sedan in America or its equivalent, the fifth-generation Mondeo. This power unit was essentially a variant of the Japanese Mazda L5-VE engine. Duratec HE: CFBA CHBA AODA AOWA CJBA XQDA SEBA SEWA YTMA
The 1.6-liter Ford SIDA engine, also known as the 1.6 Duratec Ti-VCT with a power of 115 HP, was produced from 2007 to 2011 and installed only in the second-generation Focus model after the facelift. This engine differs from the similar HXDA engine only in the open cooling cover. The Duratec Ti-VCT series also includes: UEJB, IQDB, HXDA, PNBA, PNDA, and XTDA.
The 6.4-liter V8 engine Dodge ESG or HEMI 6.4 is assembled at the factory in Mexico since 2010 and used in the SRT8 versions of Challenger, Charger, and Grand Cherokee models. This engine is equipped with a Multi-Displacement System (MDS) for deactivating four cylinders and Variable Camshaft Timing (VCT). The HEMI series also includes the following engines: EZA, EZB, EZH, and ESF.
The 2.0-liter turbocharged engine Toyota 1G-GZEU with a capacity of 2.0 liters was installed by the company from 1985 to 1989 only in the Crown model with S120 and S130 body, intended for the Japanese market. This powertrain received a new index 1G-GZE after a slight update in 1988. G series: 1G-EU 1G-GEU 1G-GTEU 1G-E 1G-GE 1G-GTE 1G-GZE 1G-FE