Castrol GTX Diesel 15W-40 Engine Oil, 5L – Advanced Protection for Diesel Engines

Castrol GTX Diesel 15W-40 Engine Oil, 5L Advanced Protection for Diesel Engines

Castrol GTX Diesel 15W-40 is a high-performance multigrade engine oil designed to extend the life of diesel engines operating under severe conditions. Formulated with advanced additives, this API CI-4/SL certified lubricant provides powerful cleaning action to minimize soot buildup and harsh deposits. Its optimized viscosity ensures excellent flow even at low temperatures, reducing oil thickening and offering consistent protection against wear. Ideal for turbocharged, inter-cooled diesel engines, as well as gasoline engines requiring API SL or earlier specifications, Castrol GTX Diesel helps your engine run cleaner, smoother, and longer.

Features
- Reduces soot buildup and harmful engine deposits
- Prevents oil thickening and maintains optimal oil flow
- Outstanding wear protection under heavy-duty conditions
- Compatible with diesel and gasoline engines requiring 15W-40
- Trusted worldwide for durability and reliability

Applications
- Turbocharged diesel engines
- Inter-cooled diesel engines
- Commercial vehicles
- Gasoline engines requiring API SL or earlier

Specifications
- Viscosity Grade: 15W-40
- Density @ 15°C: 0.874 g/ml
- Kinematic Viscosity @ 100°C: 14.2 mm²/s
- Kinematic Viscosity @ 40°C: 107 mm²/s
- Cold Cranking Viscosity (CCS) @ -20°C: 5850 mPa·s
- Viscosity Index: 134
- Total Base Number (TBN): 8.0 mg KOH/g
- Pour Point: -42°C
- Flash Point: 208°C
- Performance Standards: API CI-4 / SL

Shipping Info
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