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View Full Version : Recommended oil for a high mileage 850 t5



evil850
Saturday 2nd March 2013, 12:41
My 850s due for an oil change
Whats the best oil to use,fully synthetic,part synthetic,or mineral?

T5frankie
Saturday 2nd March 2013, 12:50
10w40 part synthetic

V70 Graham
Saturday 2nd March 2013, 13:55
10w40 part synthetic

Exactly as Frankie says 10w40 is slightly thicker, good for older, high mileage engines.

evil850
Thursday 7th March 2013, 12:53
10-40 p/synth it is then,thanks guys

win
Monday 25th March 2013, 18:35
Is this ok to use in a 1999 c70 t5, 118000 miles, cheers

T5frankie
Monday 25th March 2013, 19:14
Is this ok to use in a 1999 c70 t5, 118000 miles, cheers

of course, if you can afford 10w50 then get that