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What Tranmssion Oil would you use for your Regal?

2383 Views 1 Reply 2 Participants Last post by  Buick_R
Do you guys use Buick OEM SPEC ATF( automatic transmission fluid) or MTF ( Manual Transmission Fluid)?

Of do you guys prefer a premium oil brand oils such as Amsoil Syncromesh or Motul Gear300?
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Yeah motul has tons of different viscosity and heating temps for their oils same with any other brand.

In terms or grade of oil there is Grade 3-5 Generally grade 3 is very general oil, meanwhile grade 4 is like motul amsoil mobil 1 and other more premium brands
While usually Grade 5 oil is more race oriented.

I for one use motul!
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