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Subject:Rear heater core question
From:Dennis Jowell
Date:Tue, 21 Jul 2015 06:39:42 -0400

Does anyone know what that small white cap on the rear heater core does? 1988 Westy GL.
I am working on changing coolant lines. I think it may be a breather for the heat core. My Bentley has no information .

Dennis Jowell
Scotch Hollow Farm
Newbury, Vermont