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KBLACK BEAR SYNTHETIC BLEND ENGINE OIL SAE15W-40 CK-4 is a mixed-fleet motor oil that meets or exceeds the warranty requirements of most manufacturers of diesel and gasoline engines. It is formulated with synthetic base stocks and high quality Group II base stocks for superior anti-oxidation characteristics and enhanced high temperature stability.

Safety Data Sheet

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SKU: 5282 Category: Tags: ,



BLACK BEAR SYNTHETIC BLEND ENGINE OIL SAE15W-40 CK-4 provides outstanding engine protection in modern, high-output engines including those with Exhaust Gas Re-circulation (EGR) as well as older diesel engines. It is specially formulated to protect exhaust after treatment devices such as diesel particulate filters (DPF), diesel oxidation catalysts (DOC) and selective catalytic reduction (SCR) systems. It meets the Mack EO-O Premium Plus 07 specification and API CJ-4/SM service category and is backward serviceable for use in pre-2007 diesel engines.


BLACK BEAR SYNTHETIC BLEND ENGINE OIL SAE15W-40 CK-4 is designed for naturally aspirated and turbo-charged diesel powered engines, on-highway heavy duty and light trucks (including mixed-fleets), older diesel equipment with conventional, non-EGR engines or ACERT engines, and off-highway applications including mining, construction, quarrying and agriculture


API CK-4, CJ-4, CI-4, CI-4 PLUS, CH-4, CF-4 CF/SM • ACEA E9-08 & E7-04 • Caterpillar ECF-3, ECF-2, ECF-1a,TO-2 • Cummins CES 20081, 20077 & 20076 • Detroit Diesel 7SE270, PG PGOS 93K218, 93K214 • International Harvester / Navistar • Mack EO-O Premium Plus, EO-N Premium Plus, EO-M, • Mercedes-Benz 228.31 • MTU MTL 5044 Type 2.1 • Renault VI RLD-3 • Volvo VDS-4, VDS-3, VDS-2

Product Code 5282
Viscosity, cSt @ 40 °C 119.4
Viscosity, cSt @ 100 °C 15.8
Viscosity Index 140
CCS, cP( @ -20°C) 6200
Flash Point, °C 220
Pour Point, °C -39
Zinc, wt% .127
Calcium, wt%v .1200
Sulfated Ash, wt.% 1.0
Total Base No. 10