Synthetic Diesel Engine Oils

Performance Specifications

A synthetic oil utilizing Group III base stock oils and an advanced additive system to minimize combustion chamber ash deposits while allowing high alkaline reserves to protect engine components.

The wide viscosity range allows superior low temperature fluidity, high oxidation and thermal stability to protect the engine against sludge and varnish deposits.

SAE GRADE

0W40

5W40

15W40
DENSITY @ 15.5°C, KG/L 0.866 0.8778 0.881
KINEMATIC VISCOSITY (D445) cSt @ 40°C 87.27 97.00 115
KINEMATIC VISCOSITY (D445) cSt @ 100°C 15.14 15.5 15.05
VISCOSITY INDEX (D2270) 180 170 146
VISCOSITY CCS CP @ -25°C N/A N/A 5800
VISCOSITY CCS CP @ -35°C 5360 5600 N/A
FLASH POINT (D92), °C 188 208 232
POUR POINT (D97), °C -54 -46 -43
TBN (D2896) 10 10 10
ASH SULPHATE, MASS% 0.99 0.99 0.99
HT/HS, CP @ 150°C 3.55 3.85 4.27

*NOTE: Values shown above are representative of current production and may vary within modest ranges.

PROPERTIES

  • Excellent soot control.

  • Minimizes combustion chamber ash deposits.

  • High oxidation and thermal stability protect the engine against sludge and varnish deposits.

  • High alkaline reserve (TBN) protects engine components.

  • Enhanced protection against bore polishing and engine scuffing.

  • Fast engine starts in cold weather.

 

MEETS OR EXCEEDS THE FOLLOWING API SERVICE AND OEM SPECIFICATIONS REQUIREMENTS:

  • Exceeds API service Categories CK-4/CI-4/CH-4/SN/SM/SL/SJ.

  • Recommended as a “long drain” motor oil when used in conjunction with an oil analysis program.

  • Meets the following requirements: MACK E0-K/2, EO-L, Detroit Diesel 75E 270, Caterpillar IN/1K and extended sequences in IIIE, VE and L-38 bench tests.

  • Can be utilized in gasoline passenger automobiles + light duty panel trucks where heavy duty engine operations are encountered.

  • CK-4 is designed to exceed the newest API and OEM service categories: MACK EO-O PP 07’, EO-N.

  • PP 03’, EO-N PLUS, EO-M, Volvo VDS-4/3/2, Cummins 20081, 20071, 20072, 20076, 20077.

  • 20078, Caterpillar ECF-3/1, Detroit Diesel 93K218/15/14, 7SE270, Mercedes Benz 228.3, Renault.

  • RLD-3, MAN M-3275, Global DHD-1, ACE E7-04, JASO DH-2, MIL-L-2104, E/F, ALLISON C-4/3 SAE 15W-40

  • CHECK BOSS LUBE ADVISOR FOR PROPER OIL RECOMMENDATIONS.

In order to continue to provide superior quality, BOSS LUBRICANTS reserves the right to change composition of its products without notice.

For the location of the Distributor nearest you, please call 1-800-844-9457. BOSS LUBRICANTS #112, 6303 - 30th St SE Calgary AB T2C 1R4

 
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