I want to change the oil in a dt65 lower unit and not sure what to use .just 80w90 gear oil?
X Xxtegra Cadet Joined Sep 11, 2016 Messages 11 Mar 23, 2017 #1 I want to change the oil in a dt65 lower unit and not sure what to use .just 80w90 gear oil?
9 99yam40 Fleet Admiral Joined Sep 7, 2008 Messages 8,874 Mar 23, 2017 #2 make sure it is for marine lower units
R robert graham Admiral Joined Apr 16, 2009 Messages 6,908 Mar 24, 2017 #3 Walmart carries "Marine Lower Unit Lubricant"......It has some special corrosion inhibitors/additives just for marine applications....Walmart also carries the little plastic hand pumps for injecting the oil into the lower unit....very handy.
Walmart carries "Marine Lower Unit Lubricant"......It has some special corrosion inhibitors/additives just for marine applications....Walmart also carries the little plastic hand pumps for injecting the oil into the lower unit....very handy.
X Xxtegra Cadet Joined Sep 11, 2016 Messages 11 Mar 24, 2017 #4 Thanks guys ..also notices beside the top oil hole there is another that says flush.whats this for ?
9 99yam40 Fleet Admiral Joined Sep 7, 2008 Messages 8,874 Mar 24, 2017 #5 never seen a old Suzuki like yours, but my guess would be for flushing the water system
