What oil grade???

[93Cobra]

I personally use Mobil 1 and I am about to change the oil on my 97 GTS. If you guys use Mobil 1, which one do you use, 10-30, 20-50 etc? My GTS has 21k miles on it and though using 20-50 would be to thick. What do you guys think?

 

[2001 Sapphire Blue]

10-30.

 

[95Viper]

10w30

 

[Simms]

Not to highjack, whats the Mobil 1 filter number?

 

[Flexx91]

M1-204

 

[3snakes]

my oil cap says m 1 10/30 . owners man. chart says it all if you go buy the temp.

 

[Viper Specialty]

As long as the engine is in good condition, 10W-30 will be fine. Oil pressure at Hot Idle should be between 30+ for a good condition engine. Do not use 20W-50 if you live in a colder climate, it will be too thick.