Drydene DieselALL® SYN 5W-40 CK-4

Part #D22054

DRYDENE DIESELALL® SYN 5W-40 CK-4 HEAVY DUTY ENGINE OIL is a premium synthetic engine oil formulated from 100% synthetic base stocks and the most advanced additives available to deliver unmatched performance, extended drain intervals and maximum fuel savings for both turbocharged and naturally aspirated diesel engines.

5 Gal Pail, 55 Gal Drum, Bulk

Product Applications

DRYDENE DIESELALL® SYN 5W-40 CK-4 is recommended for use on current specification on- road equipment employing low emissions technology including EGR (Exhaust Gas Recirculation), SCR (Selective Catalytic Reduction) and DPF (Diesel Particulate Filtration).

  • Engineered to withstand the rigors of extreme service requirements over a wide temperature range.
  • Mobile and stationary off-road equipment in mixed fleet operations.
  • Current on-highway vehicles operating at both high and low speeds.
  • Suitable for us in place of both mineral and synthetic 15W-40 CK-4 and CJ-4 fluids where severe low temperature applications may occur.

DRYDENE DIESELALL® SYN 5W-40 CK-4 meets or exceeds the latest API and ACEA requirements for diesel engine application along with most current OEM specifications.


  • ACEA– E9, E7, E4
  • API Services Categories– CK-4, CJ-4
  • API Services Categories– SN, SM
  • Caterpillar®– ECF-3, ECF-2, ECF-1-a
  • CID– A-A-52306, MIL-PRF-2104G
  • Cummins®– 20086, CES 20081, 20077
  • Detroit Diesel®– 93K222, 93K218, 93K215
  • Deutz– DQC III-IOLA
  • Ford– WSS-M2C171-F1, WSS-M2C171-E (Approved)
  • Global– DHD-1

Features & Benefits

DRYDENE DIESELALL® SYN 5W-40 CK-4 provides unsurpassed protection and fuel savings through its superior additive and synthetic base oil chemistry.

  • Provides excellent oxidation stability which reduces the build up of sludge in low temperatures and harmful high-temperature deposits
  • Helps reduce scuffing and varnishing in cylinder bores and other critical engine components.
  • Advanced protection against oxidation, acid formation and viscosity breakdown due to high- temperature applications.
  • Easier start up in low temperature environments which help reduce engine wear.
  • Helps reduce operating costs with extended drain capabilities.
  • Low-ash formulation helps control fouling of exhaust after-treatment devices, extending useful life while lowering long-term operating costs.

Technical Properties

Viscosity @ 40°C, cSt ASTM D445 87.8
Viscosity @ 100°C, cSt ASTM D445 14.8
Viscosity Index ASTM D2270 177
Flash Point °C ASTM D92 226
Pour Point °F ASTM D5950 -46
Cold Cranking Simulator @ -20°C, cP ASTM D5293 6530
High Temp/High Shear Vis @ 150°C, cP ASTM D5481 3.8
Noack Volatility, % loss ASTM D6375 12
Gravity, °API ASTM D287 33.59
Color ASTM D1500 2.5
Pumping Viscosity @ -25°C, cP ASTM D4684 24,100
TBN, mgKOH/g ASTM D2986 10


Drydene - The Hardest Working Brand in Heavy-Duty Lubrication

Drydene – The Hardest Working Brand in Heavy-Duty Lubrication