Cylinder Head Failure-Analysis of Diesel Engine

Cylinder Head Failure-Analysis of Diesel Engine Cylinder Head Failure-Analysis of Diesel Engine Cylinder head failures are one of the usual problems for every engine. It happened when the oil leaks between the cylinder head/block and liner body. But shall you directly call the pro for it? Before that, Don’t panic! COOPAL will tell you how […]

Know-How: Diesel Engine often has a piston scuffing problem, why?

Know-How: Diesel Engine often has a piston scuffing problem, why? Recently, the service station has repaired several vehicles with engine failures, and there is a common problem with piston scuffing. The most serious car was a three-cylinder strain, and the piston was punctured, causing serious exhaust and oil discharge under the engine. The cost of […]

MAP-1 Anti-Microbial for COVID-19

HKUST Develops New Smart Anti-Microbial Coating in the Fight Against COVID-19 Researchers at The Hong Kong University of Science and Technology (HKUST) have developed a Multilevel Antimicrobial Polymer (MAP-1) coating that is effective in killing viruses, bacteria and even hard-to-kill spores.  MAP-1 can inactivate* up to 99.9 per cent of highly-infectious viruses such as measles, […]

Diesel Engine troubleshooting through Sound

Engine oil knowledge

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How to identify Genuine Dongfeng Cummins parts?

How to identify Genuine Dongfeng Cummins parts? About Dongfeng Cummins Dongfeng Cummins Engine Co., LTD, located in Xiangyang city, Hubei province. A joint venture company, consisted of Dongfeng motor Co., LTD and United States Cummins Company, with 50%-50% share holding each.The company mainly produces Cummins B, C, L, Z series mechanical, ISB, ISDe, QSB, ISLe, […]