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Product Details

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Antar Supreme SAE 15W-40 API SL/CF

Antar Supreme 15W-40 is a high-quality multi-grade engine oil designed for gasoline and diesel passenger cars, SUVs, vans, and light-duty trucks. Made with premium base oils and advanced additive technology, it delivers superior protection against wear, deposits, and sludge, even in high-temperature and extreme driving conditions.​​ Often searched as best 15W-40 engine oil, API SL/CF 15W-40 motor oil, or cheap synthetic blend engine oil, this product ensures smooth performance, extended oil drain intervals, and reliable fuel economy. It’s an ideal solution for drivers looking to buy car engine oil online that provides long engine life, enhanced wear resistance, and superior sludge control. This affordable 15W-40 engine oil is trusted worldwide for protection in petrol and diesel vehicles, making it a top choice for those searching long life engine oil, budget-friendly motor oil, and recommended oil for trucks and passenger cars.

Performance Level

Meets or exceeds following specifications

:

API SL/CF – ACEA A3/B4

BENEFITS

  • Provides best 15W-40 engine oil protection for gasoline and diesel engines
  • Superior resistance to sludge, soot, and thermal breakdown
  • Extends oil drain intervals with long life engine oil technology
  • Enhances engine cleanliness and reliability under extreme loads
  • Reduces maintenance costs with affordable motor oil performance
  • Optimized for fuel-saving engine oil benefits in cars and trucks

Application

  • Suitable for European, American, and Japanese passenger cars, SUVs, vans, and trucks
  • Designed for light-duty diesel trucks and older gasoline engines requiring API SL/CF specifications
  • Recommended for users searching cheap engine oil for cars or buy motor oil online 15W-40
  • Ideal for mixed fleet operations needing versatile 15W-40 oil for petrol and diesel engines
  • Supports long-lasting performance in both urban commuting and highway driving

Typical Characteristics

PARAMETERSTest Method Units50
Density @ 15 ℃ASTM D 4052gm/cc0.879
Viscosity @ 100 ℃ASTM D 445cSt15.50
Viscosity @ 40 ℃ASTM D 445cSt118
Viscosity IndexASTM D 2270-129
Pour PointASTM D 97-27
Flash Point (COC)ASTM D 92227
Total Base NumberASTM D 2896mg KOH/g8
PhosphorousASTM D 4951% wt0.098
CCS ViscosityASTM D 5293cP7985 @ -15℃
Table of typical characteristics and specifications for Antar Supreme SAE 15W-40 API SL/CF