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Old 15th Jun 2023, 18:19
  #18 (permalink)  
Jhieminga
 
Join Date: Mar 2002
Location: near an airplane
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Originally Posted by DHfan
My dad told me about that years ago, although relating to car engines.
Blue - oil, White - coolant, Black - fuel.

Not sure where that leaves white on an air-cooled radial...
Here you go:


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