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Old 01-31-2001, 10:11 PM
H. O. Tyler
Posts: n/a
Hello Jeffsr:

Silicone grease is a excellent grease/oil lubricant for vacuum systems, electrical and other applications as well as a preservity for neoprene and rubber components. I used it on the replacement of old brittle leaking components on my fuel injection nozzle guides, holders and vacuum lines. So I am asking if anyone has any data that would confirm that the use of silicone lubs on the intake fuel injection for a 560 SEL is a problem for the oxygen sensor ?
The application was a very thin layer for the lubricating, sealing of hoses and "O" rings. I heard the comment about silicone and O2 sensor on the Crank & Chrome show on TNN. So I thought I would see if anyone has any info.

Thanks, For any Comments.

H. O. Tyler
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