Porsche Air Cooled Engine. This unique engine type requires no anti-freeze to keep it functioning at peak efficiency. On an air-cooled 911 engine this involves rebuilding about two-thirds of the engine.
With wins at The 24 Hours of Le Mans and impressive reliability the Porsche air-cooled platform certainly proved its worth but its years were numbered. This unique engine type requires no anti-freeze to keep it functioning at peak efficiency. Air cooling was an obvious choice for the German peoples car Volkswagen conceived in the early 1930s.
Instead of a four-cylinder it had a six-cylinder.
Dispensing with the coolant pump hoses and radiator trimmed cost and weight and helped make the engine. Type 1 2 3 4 and Porsche 356 911 912 engine parts specialist. When the Porsche Design Office opened in 1930 air-cooled engines for Zndapp and NSU were among the first projects. But that air-cooled six-cylinder engine was still mounted behind the cabin.
