Mobil Clean "High Mileage" oil

Joined
Jul 14, 2005
Messages
402
Location
midwest
I have a question about the Mobil Clean High Mileage... I noticed it is "energy conserving" while all other brands are not. How does Mobil create a high mileage oil a manage to keep it energy conserving? Is their HM any good? I can only find 10w 30 at Advance or Autozone. No 5W 30 to be found anywhere...so now have a delemma about using 10/30 in the winter.
 
Top