C4 Tech/Performance L98 Corvette and LT1 Corvette Technical Info, Internal Engine, External Engine

C4 Master cylinder warning switch plug off

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Old Jan 27, 2013 | 11:59 AM
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EDQ
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Default C4 Master cylinder warning switch plug off

If I want to plug the threaded hole in the master cylinder where the warning switch goes, what thread size?
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Old Jan 27, 2013 | 02:17 PM
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Originally Posted by EDQ
If I want to plug the threaded hole in the master cylinder where the warning switch goes, what thread size?
SAME THREAD SIZE AS THE SWITCH:
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Old Jan 27, 2013 | 02:22 PM
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I don't have the old switch and to go to the parts store for a plug, so I was wondering if anyone knew the size
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Old Jan 28, 2013 | 02:28 AM
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Just cover it with tape to keep the dirt out. The port is dry so there is nothing to leak out (unless there is an internal leak in the master cylinder).
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