Passenger Car Motor Oil API SN 5W40 is a premium quality, high-performance multi-grade engine oil specially formulated for modern petrol engines operating under severe driving conditions. Manufactured using advanced base oils and high-performance additive technology, this lubricant provides superior engine protection, excellent thermal stability, reduced engine wear, and outstanding sludge control.
The 5W40 viscosity grade ensures excellent cold-start performance at low temperatures while maintaining strong oil film protection at high operating temperatures. It is suitable for naturally aspirated, turbocharged, and multi-valve gasoline engines requiring API SN performance standards.
This engine oil helps improve fuel efficiency, maintain engine cleanliness, reduce friction, and extend engine life even under high-speed driving, stop-and-go traffic, and extreme temperature conditions.
Applications
Recommended for use in:
- Modern passenger cars with petrol/gasoline engines
- Turbocharged and naturally aspirated engines
- Sedans, hatchbacks, SUVs, and luxury vehicles
- Vehicles operating in high-temperature and severe driving conditions
- Multi-valve and fuel-injected engines
- Highway and city driving applications
- Engines requiring API SN / SAE 5W40 grade oil
Suitable for:
- Maruti Suzuki
- Hyundai
- Honda
- Toyota
- Tata Motors
- Mahindra
- Kia
- Renault
- Volkswagen
- Skoda
- Nissan and other passenger vehicles requiring 5W40 engine oil
Technical Specifications
| Property |
Typical Value |
| Product Type |
Passenger Car Motor Oil |
| API Grade |
API SN |
| SAE Grade |
5W40 |
| Appearance |
Bright & Clear |
| Kinematic Viscosity @ 40C |
85 100 cSt |
| Kinematic Viscosity @ 100C |
13 15 cSt |
| Viscosity Index |
Min. 150 |
| Flash Point |
Above 220C |
| Pour Point |
Below -30C |
| Density @ 29.5C |
Approx. 0.86 0.88 |
| TBN |
7 10 |
| Foaming Characteristics |
Pass |
| Oxidation Stability |
Excellent |
Benefits
Superior Engine Protection
Provides excellent anti-wear protection to critical engine components, reducing engine wear and extending engine life.
Excellent Cold Start Performance
The 5W formulation ensures quick oil circulation during cold starts for smoother engine operation.
High Temperature Stability
Maintains strong oil film strength at high operating temperatures and heavy loads.
Reduced Sludge & Deposits
Advanced detergent and dispersant additives keep engines clean and minimize sludge formation.
Improved Fuel Efficiency
Low friction technology helps improve fuel economy and engine responsiveness.
Turbocharger Protection
Provides excellent protection for turbocharged engines against heat and deposits.
Longer Drain Intervals
Enhanced oxidation resistance supports extended oil change intervals.
Smooth Engine Operation
Reduces engine noise, vibration, and friction for smoother performance.
Corrosion & Rust Protection
Protects internal engine parts from rust, corrosion, and harmful deposits.
All-Season Performance
Suitable for year-round use in varying climatic conditions.