Sinopec Tulux T500 15W40 Classic Diesel Engine Oil (CI4/SL) is formulated with hydrocracked high viscosity index base oils and advanced multifunctional additive technology to meet the requirements of a wide range of engine manufacturers.
Why Choose the Tulux T500 C14 15W40
Suitable for pre EPA 2007 diesel engines, where excellent soot control is required. Also suitable for use in engines with or without EGR systems. Available as 15W-40 and 20W-50 multigrades to suit specific application requirements.
Controls soot to help maintain oil flow and engine efficiency
Protects against wear in high-load diesel engines
Helps reduce sludge and deposit formation
Maintains stable performance across operating temperatures
Suitable for engines with or without EGR systems
Applications of Tulux T500 15W-40
Recommended for heavy-duty diesel engines in transport fleets, construction equipment, and agricultural machinery. Suitable for engines requiring API CI-4/SL and operating in demanding or extended-use environments.
Technical Features
High-quality base oils combined with advanced additives provide strong oxidation resistance, deposit control, and lubrication stability. Designed to support consistent performance in engines exposed to soot and high operating stress.
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