I can't find any 20w-40 oil out there besides the mercruiser stuff. Any suggestions?
A agallant80 Commander Joined Oct 25, 2010 Messages 2,328 Mar 6, 2013 #1 I can't find any 20w-40 oil out there besides the mercruiser stuff. Any suggestions?
Don S Honorary Moderator Emeritus Joined Aug 31, 2004 Messages 62,321 Mar 6, 2013 #2 Re: 20w-40 Go to this link, Non-Repair I/O and Inboards - Page 63 At the bottom of the page is a lot of closed "what oil should I use" threads. Every oil known to man has been recommended. Have you tried Walmart? They usually carry the Merc oil, gear lubes, etc. So does West Marine. How about your local Mercruiser dealer?
Re: 20w-40 Go to this link, Non-Repair I/O and Inboards - Page 63 At the bottom of the page is a lot of closed "what oil should I use" threads. Every oil known to man has been recommended. Have you tried Walmart? They usually carry the Merc oil, gear lubes, etc. So does West Marine. How about your local Mercruiser dealer?
