Oil change

[Boomoo]

I got a 92 sea Ray with a 4.3 in it are usually use MerCruiser oil I’m just wondering what everybody else uses in the filter

 

[alldodge]

There are some that use the Merc filter, its mostly Wix, Mobil one, others

Many use 15W-40 Diesel oil instead of Merc stuff

Now the drive lube, most use Merc (my opinion other vary) and others use Mobile one