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Old 09-24-2021, 10:49 PM
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3tas4me 3tas4me is offline
Ultimate Warrior
Join Date: May 2004
Location: Wisconsin
Posts: 1,242

Originally Posted by Warren Seale View Post
AC Delco Optisparks are rebuilt and most likely won't have the Mitsubishi optical sensor. All of the new sensors made today are knockoffs from China. The only new ones available are from aftermarket sellers and they will have the Chinese sensor.
So, what is the best option if an opti needs to be replaced?
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