Page 13: of Maritime Reporter Magazine (July 15, 1984)

KNIGHT

DE-MAR® MDX: Fuel-saving diesel engine oil with a 20-year reputation for top performance.

DE-MAR® MDX oil has been pro- tecting the engines of workboats for years. Now it has been improved with Exxon proprietary friction-reducing additives to bring you fuel savings as well.

The oil meets the tough per- formance standards of most marine diesel engines, including

EMD, General Electric, Fairbanks-

Morse and Alco.

And you can use the same oil for your auxiliary engines as well.

DE-MAR MDX allows very little engine wear in normal use, keeps intake ports clean, neu- tralizes corrosive acids formed by fuel consumption and keeps deposit levels low.

Mail our coupon today to find out what advantages DE-MAR

MDX oil can offer your operation.

Quality you can count on.

E*ON

Tell me more about DE-MAR® MDX for marine use.

Company -

Address -

City.

Slate . .Zip.

Phone • Send information. • Have your representative call me.

Mail to: Exxon Company, U.S.A.

Room 2323 AH, P. O. Box 2180

Houston, TX 77001

July 15,1984 Circle 302 on Reader Service Card 15