Drydene DieselALL® 15W-40 CK-4

Part #D20154

DRYDENE DIESELALL® 15W40 CK-4 HEAVY DUTY ENGINE OIL is a superior engine oil formulated with the latest additive technology to protect and extend the life of hard-working engines.

3/1 Gal Case, 5 Gal Pail, 55 Gal Drum, Bulk

Product Applications

DRYDENE DIESELALL®­ 15W40 CK-4 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).

  • Ideal for use in diesel engines requiring Ultra-Low Sulfur Diesel (ULSD) or older units running low sulfur content fuels up to 500ppm.
  • Designed for on-highway long-haul fleets, off-road applications such as mining, agriculture and heavy construction vehicles.
  • Fully backward compatible to CJ-4 and previous API specifications.

Do you operate a mixed fleet? No problem. DRYDENE DIESELALL® 15W-40 CK-4 is well-suited for use where operators want to consider performance and economics with one fluid


  • ACEA– E9, E7, E4
  • API Services Categories– CK-4, CJ-4 (APPROVED)
  • API Services Categories– SN, SM (APPROVED)
  • Caterpillar® ECF-3, ECF-2, ECF-1-a
  • Chrysler/Fiat– MS-10902
  • CID- A-A-52306, MIL-PRF-2104G
  • Cummins® CES 20086, CES 20081, CES 20077
  • Detroit Diesel® 93K222, 93K218, 93K215 (APPROVED)
  • Deutz- DQC III-IOLA
  • Ford- WSS-M2C171-F1, WSS-M2C171-E (Approved)
  • Global- DHD-1
  • JASO- DH-2
  • Mack® EOS-4.5, EO-O Premium Plus (APPROVED)
  • MAN- 3575, 3275, 270
  • MB– 228.3, 228.31
  • MTU- Type 2.1, Type I, Type II
  • Renault® RLD-4 (APPROVED)
  • Volvo® VDS-4.5, VDS-4, 3 (APPROVED)

Features & Benefits

DRYDENE DIESELALL® 15W-40 CK-4 is specifically designed to meet today’s rigid low emissions and increased fuel economy standards in hard-working diesel engines:

  • Utilizing ALL Technology® chemistry and premium base oil, DieselAll® 15W-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.

Technical Properties

Viscosity @ 40°C (cSt) ASTM D445 117
Viscosity @ 100°C (cSt) ASTM D445 15.7
Viscosity Index ASTM D2270 142
Flash Point °C ASTM D92 215
Pour Point °C ASTM D5950 -37
Cold Cranking Simulator @ -20°C, cP ASTM D5293 5600
High Temp/High Shear Vis @ 150°C, cP ASTM D5481 4.25
Noack Volatility, % loss ASTM D6375 10
Zinc, wt % ASTM D5185 0.128
Sulfated Ash, wt. % ASTM D874 0.98
Pumping Viscosity @ -25°C, cP ASTM D4684 20,000
TBN, mgKOH/g ASTM D2986 10


Drydene - The Hardest Working Brand in Heavy-Duty Lubrication

Drydene – The Hardest Working Brand in Heavy-Duty Lubrication