P Phil Chieco Member Member Joined Jun 25, 2001 RO Number 5084 Messages 67 Oct 10, 2019 #1 Hello, Can I use Rotella 15w40 diesel oil in place of the 25W40 Quick Silver brand. Thanks
sugilbert Well-known member Member Joined Mar 20, 2001 RO Number 3854 Messages 1,372 Oct 10, 2019 #2 Absolutely!
E easttnboater Member Joined Sep 15, 2006 RO Number 23415 Messages 209 Oct 11, 2019 #3 I have been using Rotella T4 in all of my older flat tappet cammed engines for the last 10 years with no problems.
I have been using Rotella T4 in all of my older flat tappet cammed engines for the last 10 years with no problems.