PETROCURE CLASSIC SERIES MOTOR ENGINE OIL 10W40 API SL

Available Packs

Description

Petrocure Classic Series is a high-quality mineral-based conventional engine oil developed to provide dependable engine protection, improved cleanliness, and reliable lubrication for gasoline and light-duty diesel engines. Meeting API SL and SJ/CF performance standards, this series supports smooth engine operation, strong wear protection, and good thermal stability, making it suitable for older and high-mileage vehicles operating in a variety of driving conditions.

Produced using highly refined Group I and Group II base oils, combined with performance-enhancing additives, Petrocure Classic engine oils help resist oxidation, reduce sludge formation, and maintain stable viscosity even under demanding temperature conditions.

Available API

SL

SJ/CF

Applications

Suitable for gasoline and light-duty diesel vehicles, including older models and high-mileage engines.
Ideal for naturally aspirated and turbocharged engines operating in demanding conditions.
Recommended for passenger cars, SUVs, fleet vehicles, and light-duty trucks.
Compatible with both gasoline and diesel fuels, including vehicles using leaded or unleaded fuel types.

Features & Benefits

Reliable Engine Protection – Forms a durable oil film that helps reduce wear and friction between engine parts.
Effective Detergency & Sludge Control – Helps keep engine components clean by minimizing deposit buildup.
Strong Oxidation & Thermal Stability – Helps resist oil breakdown and supports longer service intervals.
Improved High-Temperature Protection – Maintains stable viscosity even under demanding operating conditions.
Smooth Cold-Start Performance – Provides quick lubrication during low-temperature starts.
Extended Engine Life – Helps protect key engine components from wear, rust, and corrosion.

Performance Standards

Meets API SL, SJ/CF performance standards or comparable OEM specifications.
Formulated for vehicles that require conventional mineral-based engine oils.
Suitable for vehicles operating under high-temperature or heavy-load driving conditions.

Key Properties

Physical Properties
Properties	10W40
API / ACEA Classification	API SL, SJ/CF
Appearance	Bright & Clear
Specific Gravity @15°C	0.870
Flash Point °C	230
Pour Point °C	-33
Viscosity @40 °C, cSt	98.5
Viscosity @100 °C, cSt	14.5
Viscosity Index	148
Total Base No, mg KOH/g	4.0 - 8.0
Cold Cranking Viscosity, cP	6500 @ -25°C