I have a few questions for those knowledgeable in this area !
I have read that some inaccuracies can be caused by Teflon tape and other thread sealants being applied to these devices.
1) Is this true, and if so what is recommended to be placed on the threads prior to installation ?
2) Is there a "more" accurate replacement temp. gauge sending unit available out there? I had read earlier threads about a "Wells TU 5" but no idea where there are available, how to identify them or even if they are different than the replacement units sold at various Corvette internet parts stores.
Any advice would certainly be appreciated !
Thanks !!!
Rick
I have read that some inaccuracies can be caused by Teflon tape and other thread sealants being applied to these devices.
1) Is this true, and if so what is recommended to be placed on the threads prior to installation ?
2) Is there a "more" accurate replacement temp. gauge sending unit available out there? I had read earlier threads about a "Wells TU 5" but no idea where there are available, how to identify them or even if they are different than the replacement units sold at various Corvette internet parts stores.
Any advice would certainly be appreciated !
Thanks !!!
Rick

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