>> Better Fuel-Efficient: Due to the advanced design and excellent manufacturing processes of dcec USA, the fuel consumption of our dcec ISZe series automotive engine is 20% lower than other engines in China.

>> Powerful: special design of exhaust wastegate design gives dcec B series automotive engine perfect low speed performance and better dynamic property.

>> Excellent Reliability: Integrated designed cylinder head and cylinder block dcec ISZe series automotive engine eradicated the oil spills and leakage, decreased 40% engine parts, greatly reduced failure rate.

>> Lower Maintenance and Overhaul Cost: Less amounts parts and low failure rate, reducing comprehensive maintenance costs of dcec ISZe series automotive engine, saving up to 50% maintenance time.

>> Excellent Cold Starting Performance: Equipped with inlet preheating device and 6.6 kW high power starter motor, thoroughly improved engine cold starting performance. DCEC ISZe series automotive engine passed the China arctic village Mohe( – 36 C) extreme low temperature test.

Performance Curve of DCEC ISZ425-40 Diesel Engine

A complete engine with all necessary accessories mainly includes followings:

Working together with our business partner Duramac, we are able to provide a complete engine power pack for all different kinds of automotive manufacturers in all over the world. We are providing design, supply, installation and commissioning, for more information, please visit www.duramac.com. For auotmotive application option, we can provide clutch, transmission. Fast, Dongefeng, Alison brands transmissions are available.

User Guidelines

1. The vehicle operating should not out range of the approved number of people and cargo weight.

2. You should take new engine checking and mileage compulsory maintenance when beyond the running travelled distance.

3. You should be clearly that you can’t modify the structure of the engine or vehicle.

4. if you need to change the spare parts, make sure that you use original spare parts. After-market parts might damage your engine.

5. The quality of lubricating oil using on mechanical B series engine should not lower than API CF-4/SG standard, the viscosity is 15W-40 or when using in the arctic climate 10W-30 and 5W-20. The quality of lubricating oil using on electronic B & C series engine should not than API CH-4/SJ Performance range, the viscosity is 15W-40 or when using in the arctic climate 10W-30 and 5W-20.

6. Your engine must use antifreeze anti-rusted solution, and should change the liquid timely. DCEC recommend to use composite coolant or 50/50 high quality water mix with composite anti freeze.

a. The high quality water should meet all technical requests: concentration of chloride is lower than 40ppm, concentration of sulfate is lower than 100ppm, calcium/magnesium is lower than 170ppm; the prior choice is ionized water, distilled water or softened water.

b. Glycol working range between 40-60% is acceptable.

c. The concentration of SCA is in the range of 0.3-0.8.