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      02-05-2023, 12:53 PM   #155
SatinblkF90
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Quote:
Originally Posted by shawnhayes View Post
I just made this point in another thread, though, for weights, we're discussing very close oils.

A 0W-30 kinematic viscosity at operating temperature is 12.18 mm2/sec.

A 5W-40 kinematic viscosity at operating temperature is 12.8 mm2/sec.

These are very small differences.

Shawn
Just curious does adding additive like ceratec or m0s2 to oil have any impact on viscosity at all?
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