COGENT PRIME ULTRA 5W-30 CI-4 series
COGENT PRIME ULTRA 5W-30 Fully Synthetic Diesel Engine Oil API CI-4/SL
Product Description :
COGENT PRIME ULTRA 5W-30 CI-4 series is a high-performance, premium fully synthetic diesel engine oil meticulously engineered to protect modern, high-output power units operating under intense thermal stress and extreme pressures. Formulated using advanced synthetic base oils combined with a precisely balanced additive system, this heavy-duty automotive motor oil delivers exceptional shear stability, wear reduction, and proven fuel economy performance. Backed by the manufacturing excellence of a premier global lubricants manufacturer, this product represents the pinnacle of heavy-duty engineering in the world of lubricants.
As a primary choice for managing global fleet operations, this robust api ci-4 formulation is optimized for operators of heavy-duty truck and bus fleets equipped with the latest low-emission designs, including those utilizing Exhaust Gas Recirculation (EGR) systems. Beyond servicing modern powertrains, this versatile synthetic 5w-30 engine oil seamlessly satisfies the lubrication requirements of older mixed-fleet engines. Whether deployed in naturally aspirated or highly turbocharged diesel and petrol engines, it guarantees superior component cleanliness and reliable anti-sludge protection even under the most severe operational conditions, making it the ideal choice for international buyers seeking high-tier commercial vehicle motor oil solutions through a trusted industrial lubricants company.
Features & Benefits :
• Outstanding oxidation & thermal stability reduces sludge deposits and keeps the engine cleaner.
• Excellent fuel economy, due to its superior flow and frictional properties compared to conventional diesel engine oils.
• Excellent dispersancy provides outstanding soot control in Exhaust Gas Recirculation (EGR) systems.
• Extended TBN reserves provide improved acid neutralization and corrosion protection, which helps in extending oil drain intervals.
• It delivers excellent viscosity control, outstanding protection against wear and exceptional versatility featuring one oil for all fleet with multiple engine makes.
Specifications :
COGENT PRIME ULTRA 5W-30 CI-4 series meets or exceeds the following international and OEM :
• API CI-4, CH-4, CG-4, CF-4, CF, SL, SJ • Global DHD-1 / JASO DH-1
• ACEA E7-16 • CUMMINS CES 20076 / 20077 / 20078
• CAT ECF-1a, ECF-2 • MACK EO-N / M+
• MTU OIL Category 2 • Renault VI RLD-2
• VOLVO VDS-3 • MB 228.3
• MAN M 3275 • Deutz DQC-III / II
Applications:
• COGENT PRIME ULTRA 5W-30 CI-4 series is fully recommended for use in high-performance mixed fleets, providing specialized protection for both naturally aspirated and highly turbocharged diesel engines alongside passenger car petrol engines.
• Ideal for modern heavy-duty truck and bus fleets integrated with advanced emissions control units, specifically those engineered with Exhaust Gas Recirculation (EGR) systems.
• Recommended for use across multiple engine makes and designs, successfully serving the critical operating needs of both next-generation low-emission engines and older mechanical engine configurations.
• Suitable for commercial transport, logistics, mining, construction, and agricultural machinery where an API CI-4 or ACEA E7 high-viscosity-index fully synthetic motor oil is requested.
Typical Characteristics :
COGENT CI-4 | Test Method | Units | Typical Value 5W-30 |
Density @ 15°C | ASTM D 4052 | gm/cc | 0.848 |
Viscosity @ 100°C | ASTM D 445 | cSt | 10.4 |
Viscosity @ 40°C | ASTM D 445 | cSt | 58.65 |
Viscosity Index | ASTM D 2270 | — | 169 |
Pour Point | ASTM D 97 | °C | -39 |
Flash Point (COC) | ASTM D 92 | °C | 215 |
Total Base Number | ASTM D 2896 | mg KOH/g | 11.0 |
Sulfated Ash | ASTM D 874 | % wt | 1.1 |
CCS Viscosity | ASTM D 5293 | cP | 4560 @ -30°C |
Note: The above figures are typical of blends with normal production tolerance and do not constitute a specification

