Sinopec TULUX T700 CK-4 15W-40 is a high-performance diesel engine oil engineered for modern heavy-duty engines operating under demanding conditions. Formulated with advanced additive technology and premium base oils, it delivers strong wear protection, engine cleanliness, and reliable performance across extended service intervals.
Why TULUX T700 CK-4 15W-40 Works
Designed to meet the requirements of modern low-emission diesel engines, this oil supports engines equipped with EGR, DPF, and SCR systems. It helps maintain engine durability while meeting stricter emission standards.
Its formulation provides consistent lubrication under high load and temperature conditions, making it suitable for both on-road and off-road diesel applications.
Strong protection against engine wear under heavy loads
Helps control soot, sludge, and deposit formation
Maintains oil stability in high-temperature conditions
Supports longer drain intervals where manufacturer-approved
Helps protect emission control systems (DPF, EGR, SCR)
Applications
Suitable for heavy-duty diesel engines used in:
Trucks and transport fleets
Construction and mining equipment
Agricultural machinery
Industrial diesel engines
Recommended for engines requiring API CK-4 performance level, including modern low-emission engines and mixed fleet operations.
Technical Features
Formulated with advanced detergent and dispersant technology to manage soot and maintain engine cleanliness. Provides strong oxidation resistance and shear stability, helping the oil maintain its viscosity and performance over time.
Premium products without a premium price, customer service that is second to none. ILD is proud to be the sole distributors of the industry-leading Sinopec product.