Description

High-Performance Heavy-Duty Diesel Engine Oil (HDEO)

Product Description
DaTo ACTIVE 500 is a premium heavy-duty diesel engine oil engineered for high-performance and reliability in demanding conditions. Formulated with a powerful blend of advanced additives and highly refined base oils, it delivers exceptional engine protection, cleanliness, and durability.

Designed to handle the rigors of modern diesel engines, DaTo ACTIVE 500 effectively controls soot formation and removes harmful combustion particles. This helps maintain engine efficiency, reduce wear, and extend service life, even under heavy loads and prolonged operation.

Its advanced formulation ensures superior thermal stability, oxidation resistance, and long-lasting performance, making it an ideal choice for commercial vehicles and heavy-duty applications.

Key Features & Benefits

Advanced Additive Technology
Enhances engine protection and overall performance
Premium Base Oil Composition
Ensures excellent lubrication and thermal stability
Effective Soot Control
Minimizes deposit formation and engine wear
Superior Engine Cleanliness
Keeps critical components clean and efficient
Heavy-Duty Diesel Performance
Tailored for modern diesel engines under tough conditions
Wear Protection
Reduces friction and extends engine life
Extended Oil Drain Capability
Maintains performance over longer service intervals
Oxidation & Corrosion Resistance
Protects against sludge, rust, and oil degradation
Fuel Efficiency Support
Helps maintain optimal engine efficiency
Reliable Under High Loads
Performs consistently in demanding environments

Product Performance Highlights

DaTo ACTIVE 500 is engineered for long-lasting protection and stable engine performance. Its advanced formulation ensures:

Strong lubrication film under extreme pressure
Reduced sludge formation and piston deposits
Improved engine cleanliness over long service intervals
Reliable cold start protection in low temperatures
Consistent viscosity stability under heat stress

Property	Value
SAE Grade	15W40
API Service	CI-4
Specific Gravity @ 15°C	0.8798
Flash Point, °C	225
Pour Point, °C	-27
Viscosity @ 40°C, cSt	102
Viscosity @ 100°C, cSt	14.75
Viscosity Index	140
Total Base Number (TBN)	10.50
CCS Viscosity @ -20°C, cP	6400
Sulfated Ash, % wt	1.00