Can I put 5W-30 Mobil 1 in my 03 C4S?
#2
Drifting
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Common Porsche "approved" oils are:
Castrol Syntec 5W-50 5W-50 ncp G
Castrol Syntec 5W-40 5W-40 ncp GL
Mobil 1 0W-40 ncp GL
Mobil 1 5W-40 ncp GL
Mobil 1 5W-50 ncp GL
Mobil 1 Tri-Synthetic Formula OW-40 ncp GL
Texaco Havoline Synthetic 5W-40 ncp GL
Castrol Syntec 5W-50 5W-50 ncp G
Castrol Syntec 5W-40 5W-40 ncp GL
Mobil 1 0W-40 ncp GL
Mobil 1 5W-40 ncp GL
Mobil 1 5W-50 ncp GL
Mobil 1 Tri-Synthetic Formula OW-40 ncp GL
Texaco Havoline Synthetic 5W-40 ncp GL