PrimeTec

PrimeTec 15W40 API CI-4 is a premium-grade diesel engine oil engineered for superior performance in modern, high-output engines. Formulated with advanced additive technology, it provides outstanding protection against wear, deposits, and oxidation, ensuring longer engine life and cleaner operation.Designed for both turbocharged and naturally aspirated engines, PrimeTec 15W40 maintains its viscosity and performance even under extreme temperature and heavy-load conditions. It meets and exceeds the API CI-4 specification, making it ideal for trucks, buses, construction equipment, and industrial machinery.
Key Benefits:
Excellent protection against wear and corrosion
Superior thermal and oxidation stability
Helps prevent sludge and soot build-up
Prolongs engine life and enhances performance
Suitable for both on-road and off-road heavy-duty engines
Recommended For: All diesel engines requiring API CI-4 performance level, including commercial fleets, construction vehicles, and agricultural machinery.