lube for a cobra 4.3 l drive 1991 model

boaterinsd

Petty Officer 1st Class
Joined
Nov 19, 2010
Messages
276
i know it takes the hi- vis what are the substitutions for it since they don't have a place here in town with it. is it 75-90 , can i use mobil 1 or what? TIA
 

Don S

Honorary Moderator Emeritus
Joined
Aug 31, 2004
Messages
62,321
Re: lube for a cobra 4.3 l drive 1991 model

I always used the Mercruiser High performance gear lube. Can't get much better. I even used it in my Volvo.
 

Levinz11

Senior Chief Petty Officer
Joined
Apr 1, 2012
Messages
726
Re: lube for a cobra 4.3 l drive 1991 model

I always used the Mercruiser High performance gear lube. Can't get much better. I even used it in my Volvo.

Me too. Wally World has it.
 
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