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coolant temp thread sealer

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Old Oct 24, 2011 | 09:37 PM
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Default coolant temp thread sealer

Im putting 243 heads on my LS1. When I change over the coolant sensor is there any thead sealant that is better than anything else. I know when i rebuilt my 454, the C3 section preached to not use teflon tape cause it would mess with the sensor ground so I was wondering if there was a preferred product for the LS1 sensors?
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Old Oct 25, 2011 | 06:38 AM
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no one has reused their temp sender?
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Old Oct 25, 2011 | 09:17 AM
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I've just always used teflon tape or paste. It doesn't take much to seal the threads. Try some RTV if you feel strongly about not using teflon.
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