Mixing Pennzoil Euro 0W-40 and Pennzoil Platinum 0W-20

[CarbonSteel]

I will have about 6 jugs of Pennzoil Euro 0W-40 left over when the C300 lease is over. Does anyone think there will be any issues mixing the two oils in the subject line at a 50/50 ratio? I am more curious about additive pack compatibility versus viscosity. The mixture would be about 10.67 cSt @ 100°C putting it less than a xxW-30, but more than a xW-20.

This would be used in vehicles specified for xW-30 or xW-20.

Thanks!

 

[oggb]

It should be fine but you could also just run the 0w-40 straight in whatever you want and never know the difference.