COGENT PATINUM GOLD 10W-40 CJ-4/SN series
COGENT PLATINUM GOLD 10W-40 Fully Synthetic Diesel Engine Oil | API CJ-4/SN
Product Description :
COGENT PLATINUM GOLD 10W-40 CJ-4/SN series is an extra high performance fully synthetic diesel engine oil formulated with highly refined synthetic base stocks and advanced technology additives to provide reliable engine performance. As a premium solution from a leading engine oil manufacturer, it is specifically engineered to protect the latest low-emission designs, including those with Exhaust Gas Recirculation (EGR) systems and advanced after-treatment systems equipped with Diesel Particulate Filters (DPF) and Diesel Oxidation Catalysts (DOC).
This versatile motor oil seamlessly satisfies the lubrication needs of both modern powertrains and older engine configurations. Whether deployed in naturally aspirated or highly turbocharged diesel and petrol engines, this high-tier formulation provides excellent protection even under the most strenuous operational conditions. Developed to meet severe global demands, it stands as a trusted automotive engine oil choice for mixed-fleet operations running in both On and Off-highway heavy-duty applications.
Features & Benefits :
• Outstanding oxidation & thermal stability reduces sludge deposits and keeps the engine cleaner.
• Excellent engine protection by providing outstanding protection against corrosive & abrasive wear.
• Improved shear stability maintains viscosity in-grade under severe, high temperature service conditions.
• Excellent low temperature pumpability ensures improved fuel economy.
• Excellent dispersancy provides outstanding soot control in Exhaust Gas Recirculation (EGR) systems.
• Excellent TBN reserves provide improved acid neutralization and corrosion protection, which helps in extending oil drain interval in both new & old engines using either low (500 ppm) or ultra-low (15 ppm) sulfur diesel fuel
Specifications :
COGENT PLATINUM GOLD 10W-40 CJ-4/SN series meets or exceeds the following international and OEM specifications:
• API CJ-4, CI-4 Plus, CI-4, CH-4, CF, CF-2, SN, SM, SL, SJ • CAT ECF-3
• ACEA E9/E7 • MB 228.31
• MTU OIL Category 2.1 • VOLVO VDS-4
• MACK EO-O Premium Plus • MAN 3575
• Detroit Diesel Power Guard 93K218 • Deutz DQC-III-10 LA
• CUMMINS CES 20081 / 20076 / 20077 • Renault VI RLD-3
Applications:
• Fully suitable for modern, high-performance heavy-duty commercial vehicle fleets operating in both On-highway transport logistics and Off-highway mining, construction, and agricultural sectors.
• Recommended for use in advanced low-emission engines utilizing Exhaust Gas Recirculation (EGR) as well as those integrated with after-treatment units containing Diesel Particulate Filters (DPF) and Diesel Oxidation Catalysts (DOC).
• Universally applicable across diverse mixed fleets, satisfying the technical requirements of both modern and older passenger car or commercial systems running naturally aspirated or turbocharged diesel and petrol engines.
• Formulated for use over extended oil drain intervals in both new and old machinery executing tasks utilizing either low (500 ppm) or ultra-low (15 ppm) sulfur diesel fuel types.
Typical Characteristics :
COGENT CJ-4/SN | Test Method | Units | Typical Value 10W-30 | Typical Value 10W-40 |
Density @ 15°C | ASTM D 4052 | gm/cc | 0.868 | 0.875 |
Viscosity @ 100°C | ASTM D 445 | cSt | 10.4 | 14.4 |
Viscosity @ 40°C | ASTM D 445 | cSt | 62.6 | 96 |
Viscosity Index | ASTM D 2270 | — | 155 | 155 |
Pour Point | ASTM D 97 | °C | -39 | -39 |
Flash Point (COC) | ASTM D 92 | °C | 215 | 236 |
Total Base Number | ASTM D 2896 | mg KOH/g | 10.4 | 10.4 |
Sulfated Ash | ASTM D 874 | % wt | 1.0 | 1.0 |
CCS Viscosity | ASTM D 5293 | cP | 6050 @ -25°C | 6200 @ -25°C |
Note: The above figures are typical of blends with normal production tolerance and do not constitute a specification