Castrol Engine Oil 5W30 API SN 4L

This Castrol Engine Oil 5W30 API SN 4L unit is verified as an authentic product, manufactured to stringent performance standards in the UAE. It is engineered for critical engine lubrication and protection requirements across a broad range of passenger vehicle applications. This lubricant ensures operational integrity and extends component lifespan under various driving conditions, aligning with original equipment manufacturer (OEM) specifications for optimal engine function.

Technical Specifications

• Viscosity Grade: SAE 5W-30, providing rapid oil flow at low temperatures and robust film strength at high operating temperatures.
• API Service Classification: SN, signifying compliance with the latest performance standards for gasoline engines, offering enhanced high-temperature deposit protection for pistons, more stringent sludge control, and greater seal compatibility.
• ILSAC GF-5 Certification: Achieved for improved fuel economy, turbocharger protection, emissions system compatibility, and protection of engines operating on ethanol-containing fuels up to E85.
• Volume: 4 Liters, supplied in a sealed container, ensuring precise measurement for typical oil change procedures.
• Flash Point: >200°C (typical), indicating high thermal stability and reduced volatility for sustained performance.
• Pour Point: <-35°C (typical), ensuring fluidity in extremely cold environments, facilitating cold starts and minimizing wear.
• Total Base Number (TBN): Minimum 7.0 mg KOH/g, providing sustained neutralization of combustion by-products and preventing corrosive wear.
• Kinematic Viscosity @ 100°C: 9.3 – 12.5 cSt (typical), ensuring consistent lubrication properties under varied operational loads.
• Density @ 15°C: 0.850-0.865 g/cm³, a standard metric for lubricant mass per unit volume.

Compatibility & Fitment

• Applicable to gasoline engines specifying an API SN or earlier API service category (SM, SL, SJ).
• Suitable for vehicles requiring SAE 5W-30 viscosity grade engine oil.
• Designed for a wide array of modern passenger cars, SUVs, and light commercial vehicles from manufacturers such as Toyota, Honda, Nissan, Ford, Chevrolet, and Hyundai.
• Verify specific vehicle owner's manual for precise lubricant specifications and maintenance schedules.
• Compliant with engines equipped with catalytic converters and particulate filters, maintaining their efficiency and lifespan.
• Appropriate for both naturally aspirated and turbocharged engine designs, facilitating comprehensive component protection.

Key Performance Benefits

• Optimized Engine Protection: Formulated with advanced anti-wear additives to mitigate metal-to-metal contact, preserving critical engine components under diverse operating stresses.
• Deposit and Sludge Control: Incorporates detergent and dispersant technology to prevent the accumulation of harmful deposits and sludge, maintaining engine cleanliness and operational efficiency.
• Enhanced Fuel Economy: Reduced internal engine friction contributes to improved fuel consumption rates, consistent with ILSAC GF-5 standards.
• Thermal Stability: High resistance to thermal breakdown and oxidation, sustaining oil performance over extended drain intervals and under severe temperature conditions.
• Cold Start Reliability: Low-temperature flow characteristics ensure rapid lubrication upon startup, significantly reducing wear during critical engine warm-up phases.
• Long-Term Engine Durability: Contributes directly to extending the operational life of the engine by maintaining optimal lubrication and preventing premature component degradation.

Authenticity Guarantee

This Castrol Engine Oil 5W30 API SN 4L is supplied directly from authorized distribution channels, guaranteeing product integrity and manufacturing authenticity from its UAE origin. Each unit is subject to rigorous quality control protocols consistent with Castrol's global standards. Verification of authenticity can be performed via batch code traceability, affirming the product's origin and adherence to specified performance metrics.

For precise application and maintenance instructions, consult your vehicle’s manufacturer service guidelines.