Thread: check valve
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Old 04-17-2011, 07:54 AM
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timbersteel timbersteel is offline
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Is this check valve for (1) of the lines running from the air pump with the Combined thermactor Air bypass/Air diverter valves?

EDIT: One check valve runs from the head to the combined Air Diverter/Bypass valve and the other check valve runs to the catalytic converter. The upper valve is larger, at least it is on my '92 302, Supercab.
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