I'm looking into buying synthetic oil in bulk for both of my cars. I have an M50 E30 and a 99 Jetta Tdi. According to the owner's manual the Tdi can run 5w30 or 5w40 no problem. I checked the E36 Bentley and in warmer weather it says to run 15w40 while in colder weather it says to use 5w30. The API rating required is only SH or SJ. My supplier used to be able to get 5w40 Lubromoly Synthoil for $160/case (4 5L jugs). But now the price is $192/case. He said he can get this new oil called Blu Synthetic in a 20L pail for $160. My only concern is it's 5w30. But it is rated BMW LL04. Both oils are fine for the Tdi. Would running the 5w30 in my M50 have any negative impacts?
Here are the oil ratings I googled for those who care:
Lubro Moly Synthoil High Tech 5w40.
Meets API SM / CF; ACEA A3-98/B3-98 Issue2/B4-98; BMW Longlife-98, MB 229.1, MB 229.3, VW 502.00, 505.00.
The company is called Blu Synthetic and they are from Calgary, Alberta(Canada). The oil is called 5w-30 Technician Series LS-FS. Its specifications are:
API: SL/CF
ACEA: A3/B4-04
ACEA:C3-04
BMW:LL04
FORD:WSS-M2C917-A
Mercedes Benz:229.51
VW/Audi: 502.00, 505.00, 505.01
Here are the oil ratings I googled for those who care:
Lubro Moly Synthoil High Tech 5w40.
Meets API SM / CF; ACEA A3-98/B3-98 Issue2/B4-98; BMW Longlife-98, MB 229.1, MB 229.3, VW 502.00, 505.00.
The company is called Blu Synthetic and they are from Calgary, Alberta(Canada). The oil is called 5w-30 Technician Series LS-FS. Its specifications are:
API: SL/CF
ACEA: A3/B4-04
ACEA:C3-04
BMW:LL04
FORD:WSS-M2C917-A
Mercedes Benz:229.51
VW/Audi: 502.00, 505.00, 505.01
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