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      01-08-2015, 02:02 AM   #5
mistryn
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Drives: BMW 335D
Join Date: Oct 2011
Location: Mids

iTrader: (8)

I have used both castrol and Mobil 5w30 (LLO4) and I prefer to use the mobil for couple of reasons -
1 - I find the engine runs/sounds quieter with the mobil compared to the castrol
2 - castrol only comes in 4 litre cans whereas the mobil comes in 5 litre cans (better vfm at 10 litres of Mobil for £65) so I have plenty left over for top ups (but surprisingly mine hardly requires tops ups)
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