silnik chłodzony cieczą

It was quite reliable despite having only one liquid-cooled engine.

For many the Porsche-designed liquid-cooled engine is not a true Harley.

The bikes are the same, powered by 15bhp liquid-cooled four-stroke engines, and the R in particular has genuine off-road ability.

Airplanes, with new liquid-cooled engines better than any possessed abroad.

The success of both airplanes was attributed to the slender lines of the high powered liquid-cooled engine.

In each step, the liquid-cooled engine has half the temperature difference and so at first appears to need twice the cooling area.

Air-cooled and liquid-cooled engines are both used commonly.

It is difficult to make generalizations about air-cooled and liquid-cooled engines.

Eight other machines with the original liquid-cooled engine were sold to Poland.

In 2009 the marque was retained for a new range with 16-valve liquid-cooled engines.