Heater matrix pipes

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Richie123
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Post Sat Sep 13, 2014 10:45 pm

Hi can anyone tell me which way the heater matrix pipes should be am not sure which one should be the top or bottom it's a 1989 325i thanks
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rich318i
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Post Sat Sep 13, 2014 11:07 pm

from the head to the bottom pipe that goes to the matrix