It is true that some form of coolant is required to keep engines from overheating, but for some engines, the cooling is performed using air. Air-cooled engines feature cooling fins extending from ...

Porsche Classic is helping out, though, by introducing its own brand of motor oil for the demands of the company's vintage, air-cooled engines ... driving their vintage cars everyday.

An air-cooled ... these fins create channels around the engine and use passing air as a natural coolant which helps dissipate heat generated from the cylinder. Now, in case of oil-cooling, the ...

Technically , An oil cooled engine is predominantly air cooled with oil cooling assistance, the majority of the heat transfer is through the fins on the cylinder block.Air-cooled engines are fuel ...