Jim: Just did a oil change on my 2011 Ford Mustang v6 3.7. I used synthetic oil 5/20 viscosity. Is it safe to store my car for the winter with Sea Foam in the crankcase?
Storage is a heated garage and will start engine twice monthly.
Norm
Jim: Just did a oil change on my 2011 Ford Mustang v6 3.7. I used synthetic oil 5/20 viscosity. Is it safe to store my car for the winter with Sea Foam in the crankcase?
Storage is a heated garage and will start engine twice monthly.
Norm
Thanks for the question Norm. Yes, Sea Foam is 100% petroleum (same as motor oil) so will always safely mix with motor oil no matter how long the oil sits in the crankcase. Hope this helps!