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Registered
Join Date: Jul 2002
Location: Milton Keynes, UK
Posts: 59
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Which lubricants to use when refitting o-rings/grommets ect...
Before replacing my cylinder head temperature sensor I read several posts that recommended Vaseline for lubricating the grommets before refitting them.
I thought that Vaseline was not water based and can attack rubber so I used KY Jelly instead which is water based and supposedly safe on rubber (good job considering its intended use). I am refitting my injectors soon (89 3.2) and have been advised to lubricate the o-rings so they go in more easily. As these are a little more important than the grommets I thought I'd solicit opinions on what others would use and what is safe/unsafe to use on rubber components, especially the o-rings. Cheers Andy |
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Friend of Warren
Join Date: Oct 2000
Location: Lincoln, NE
Posts: 16,494
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I use Dow111 silicon lubricant
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Kurt V No more Porsches, but a revolving number of motorcycles. |
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Registered
Join Date: Mar 2001
Location: Marysville Wa.
Posts: 22,454
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wet style silicone spray on the temp sensor grommets, and just a light coat of dow 111 silicone paste on the injector o rings.
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https://www.instagram.com/johnwalker8704 8009 103rd pl ne Marysville Wa 98270 206 637 4071 |
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