DIESEL-TULUX T500 (CI4)-15W-40-200L
DIESEL-TULUX T500 (CI4)-15W-40-200L
Sinopec TULUX T500 15W-40 is a high-performance diesel engine oil designed for heavy-duty engines operating under demanding commercial conditions. Formulated with high-quality base oils and advanced additives, it delivers reliable wear protection, engine cleanliness, and stable performance across extended operating hours.
Why TULUX T500 15W-40 works
This oil is engineered for heavy-duty diesel engines running under load, including high-speed, high-temperature, and continuous-use environments. It helps maintain a strong lubricating film, protecting critical engine components while supporting consistent performance across long service intervals.
Its formulation ensures effective soot control, reduced deposit build-up, and long-term engine protection, making it a dependable choice for fleet operators and commercial vehicles.
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Key Benefits
- Strong anti-wear protection for heavy-duty diesel engines
- Helps control soot, sludge, and engine deposits
- Maintains oil stability under high temperature and load
- Supports extended drain intervals where recommended
- Helps reduce engine wear and maintenance requirements
Applications
Suitable for heavy-duty diesel engines in trucking, buses, construction, mining, agriculture, and marine environments. Designed for engines operating under severe conditions, including continuous high-load and high-temperature use.
Compatible with a wide range of diesel engines, including those meeting Euro IV, V, and VI emissions standards, as well as older engines without exhaust after-treatment systems.
Technical Features
Provides excellent dispersancy to maintain engine cleanliness and reduce internal deposits. Offers strong oxidation resistance and thermal stability, helping maintain oil performance over time. Fast-flowing properties support cold starts while maintaining protection at high operating temperatures.
Specifications & Approvals
- API: CI-4 (and earlier categories)
- ACEA: E7 (aligned performance)
- Suitable for applications requiring robust heavy-duty diesel engine oil performance



