This publication is intended to specify the coolants, filters and maintenance intervals required for the diesel-fueled engines manufactured and marketed by Detroit™.

Selection of the properly approved coolant and filter in conjunction with mandatory coolant and filter maintenance is required to achieve optimal performance Detroit™ engines. Operating Detroit engines with unapproved coolants and filters may void the manufacturer’s warranty.

Note: For off-highway engine coolant requirements, refer to MTU® Technical Publication, Fluids and Lubricants, Specification, A001061/32E. This bulletin is available from authorized MTU Detroit™ distributors.

Document Number:0000008041