Posted By: 361V
Mercury DFI Oil? - 10/15/15 09:29 PM
Two questions: Is all Merc DFI Oil synthetic? Went by Tracker Marine on 35W south of Ft Worth. I have never bought Merc DFI oil in factory packaging. Noticed that it was synthetic. Is that the only specific "DFI" oil merc sells? I have always bought from Rockwall Marine in their unlabeled bottles. Didn't know it was synthetic. $24 a gallon from Rockwall. The packaged Optimax DFI synthetic at Tracker Marine was almost $50 a gallon. 2nd question: anyone know a fair price closer to Glen Rose for the DFI oil(south Ft Worth). Thanks 361v.