1992 Ford F350 No spark

[quote:e27be9b953="lucygirl"]Electrical problem
1992 Ford F350 V8 Two Wheel Drive Automatic 367000 miles
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Dash panel dimmed and exhaust popped and engine stumbled and died.
Have no spark. Found blown diode in power distribution box. I can not find this diode module on line???
outside is marked "fovf-14A604-AA"
Will replacing this module fix the problem?
Thank you[/quote:e27be9b953]

did you mean relay
check with local part store
they can cross the # s for you