Drydene DieselALL® Fleet 15W-40 CK-4

DRYDENE DIESELALL® FLEET 15W-40 is a premium heavy-duty engine oil formulated with a blend of synthetic and conventional base oils to protect and extend the life of today’s modern four-stroke diesel engines.

DRYDENE DIESELALL® FLEET 15W-40 is recommended for use on current specification on-road equipment running ultra low sulfur diesel fuel and employing low emissions technology including EGR (Exhaust Gas Recirculation), SCR (Selective Catalytic Reduction) and/or DPF (Diesel Particulate Filtration).

• Diesel engines requiring Ultra-Low Sulfur Diesel (ULSD) or older units running low sulfur content fuels up to 500ppm
• On-highway fleets hauling heavy loads to distance at higher speeds and less frequent starting/stopping
• Off-road applications including mining, agriculture and earth moving equipment

Features & Benefits

• DRYDENE DIESELALL® FLEET 15W-40 is specifically designed to meet today’s rigid low emissions and increased fuel economy standards in hard-working diesel engines:

• Utilizing premium synthetic and conventional base oils and advanced additive chemistries, DieselAllFleet15W-40 keeps engines clean and free of excess contaminants during operation
• Effectively controls soot to help prevent abrasion and wear of vital valve train components
• Reduces diesel particulate filters (DPF) blockage to facilitate more efficient combustion and fuel economy
• Protects against cylinder wear, oxidation, sludge formation and thermal breakdown which can lead to costly repairs and downtime
• Fortified to provide superior sheer stability performance and viscosity retention even under heavy loading