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f250 powerstroke airlock
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  1. 94-98 7.3 Motor Problems
    How to treat & prevent airlock? This is kind of serious, we just don't know what to do & need this truck running: We've changed the water pump, thermostat, heater core, head gaskets, and the overflow reservoir is full. Our hot/cold indicator goes above half on the word "Normal" in that gage so...
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