I am replacing all the hoses on my cooling and removed the heater valve on my 190e 2.6. While I think I remember the direction, I did not pay enough attention removing it and want to make sure I get it back on right. The valve has an arrow on top - my recollection is that the arrow points away from the heater core towards the aux pump.

Does anyone know if this sounds correct?

Thanks!

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Chris
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