Porsche orginal heater flapper box part # 022 256 205 A Left side I believe.


I will post better pictures tomorrow.

These are the heater valves that supply or dump the heat from the heat exchangers on the type 4 engine. The 914/6 valves are different, but similar. There are minor differences between these valves sold as replacement items in the 1980's and the original items installed by the factory. The dump cap is less angular and more rounded on the installed valves.
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notice the symmetry of the clamps matches the lever arms
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