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940 heater valve 900 1994

I am sooooo embarrassed.

I am replacing a head gasket and in so doing, found the heater shut-off valve I had bypassed a while ago when it broke. I had a new one but when putting it back on I noticed it is directional. For the life of me, I cannot remember which end is which.

Is this reasoning correct?
1 - The valve goes in the hose from the head to the heater core?
2 - The coolant flow goes from the head to the heater core as well?
3 - The arrow on the valve should point from the head to the heater core?

Or am I backwards?

The pic in the Haynes manual doesn't help.
--
1999 E320 1994 F150 1989 560 SL 1986 560 SL (deceased) 1988 300 TE (departed) 1994 945T (daughter's) 1988 244DL (fallow) 1986 242Ti (fallow) 1968 GT500KR (under restoration)






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New 940 heater valve [900][1994]
posted by  rjk2  on Sun Aug 1 11:57 CST 2010 >


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