fluid details mobil one

[mysrt4]

my freind has 04 srt his car calls for 10-30 mobil one.mine is a 05 and it calls for 5-30 mobil one. does anyone know why they changed oil weight and witch weight is better.

[04SRT4MAN]

my freind has 04 srt his car calls for 10-30 mobil one.mine is a 05 and it calls for 5-30 mobil one. does anyone know why they changed oil weight and witch weight is better.
You can use either in PA--10W30 in the warmer months, and 5W30 in the winter, as it flows a little easier at cold temps :)

[mysrt4]

thats what we where thinking but wanted some more opinions. thanks

[PolarBear]

yep 5w30 for this time of year is perfect!
my oil cap recommends uncle bens. I wonder...
http://i9.ebayimg.com/03/i/06/23/e3/d9_1.JPG

[jjo]

You can use either in PA--10W30 in the warmer months, and 5W30 in the winter, as it flows a little easier at cold temps :)
Yup....X2...!

[BlackDragon]

0w-40 and you are good year round...

[mysrt4]

thanks people