Mobil 1 grades
Posted: Mon Aug 13, 2007 5:21 pm
Does anyone know the difference between regular Mobil 1 15-50 and
Mobil 1 High Mileage 10-40 (http://www.mobil1.com/USA-English/Motor ... 0W-40.aspx)
and
Mobil 1 Extended Performance 15-50 (http://www.mobil1.com/USA-English/Motor ... 5W-50.aspx)
Of the three, which is preferable for use in a GTV6 with 75k miles on it?
Mobil 1 High Mileage 10-40 (http://www.mobil1.com/USA-English/Motor ... 0W-40.aspx)
and
Mobil 1 Extended Performance 15-50 (http://www.mobil1.com/USA-English/Motor ... 5W-50.aspx)
Of the three, which is preferable for use in a GTV6 with 75k miles on it?