firstcoueswas80 sorry to hear of your difficulties, may you find real happiness afterward. This may be too elementary but since I live in the desert I up graded my cooling system/ radiator. For a dieseal I think a marine oil filter would be good. You never see oil dirty in marine engines.

Be Polite , Be Professional , but have a plan to kill everybody you meet
-General James Mattis United States Marine Corps


Nothing is darker than a mau mau's moo moo.