DaTo Active Plus 15W40 CJ-4/SM Diesel Engine Oil
DaTo ACTIVE Plus 15W40 CJ-4/SM is a premium quality heavy-duty diesel engine oil engineered to deliver superior wear protection, excellent deposit control, and long-lasting engine cleanliness. Designed for commercial vehicles, generators, construction equipment, and industrial diesel engines operating under severe service conditions.
Product Overview
DaTo ACTIVE Plus 15W40 CJ-4/SM Premium Diesel Engine Oil – Heavy Duty Engine Lubricant for Trucks, Buses & Industrial Diesel Engines
When diesel engines operate under extreme load, high temperature, and long working hours, they require a lubricant that delivers uncompromising protection. DaTo ACTIVE Plus 15W40 CJ-4/SM Premium Diesel Engine Oil is specially developed to meet the needs of modern heavy-duty diesel engines by offering superior crankcase cleanliness, oxidation resistance, wear control, and thermal stability.
This premium heavy-duty lubricant is formulated using high-performance additive chemistry combined with highly refined base oils to protect critical engine components from soot buildup, sludge formation, varnish deposits, corrosion, and viscosity breakdown. The result is longer engine life, reduced maintenance costs, and consistently reliable performance in demanding on-road and off-road applications.
Whether used in commercial transportation fleets, buses, trucks, agricultural machinery, power generators, or industrial diesel equipment, DaTo ACTIVE Plus ensures maximum lubrication under both high-speed highway operation and severe stop-and-go duty cycles.
Why Choose DaTo ACTIVE Plus?
DaTo ACTIVE Plus is manufactured to meet the lubrication demands of modern emission-controlled diesel engines where soot management, oxidation stability, anti-wear protection, and longer drain intervals are essential. Its premium additive package helps operators reduce total cost of ownership while maximizing equipment uptime and engine durability.
Specification
| Property | Value |
|---|---|
| Product Name | DaTo ACTIVE Plus |
| SAE Grade | 15W40 |
| API Grade | CJ-4 / SM |
| Specific Gravity @15°C | 0.8755 |
| Flash Point | 225°C |
| Pour Point | -33°C |
| Viscosity Index | 140 |
| Viscosity @40°C | 140 cSt |
| Viscosity @100°C | 15.0 cSt |
| Total Base Number (TBN) | 10.50 |
| Sulfated Ash | 1.00 % wt |
Application
DaTo ACTIVE Plus 15W40 is recommended for:
- Heavy Duty Diesel Trucks
- Long Haul Commercial Fleets
- Buses & Passenger Transport Vehicles
- Construction Machinery
- Earth Moving Equipment
- Agricultural Diesel Tractors
- Diesel Power Generators
- Mining Equipment
- Industrial Diesel Engines
- Off-road Utility Vehicles
Benefits
- Premium Quality Heavy Duty Diesel Engine Oil
- SAE Grade 15W40 Multigrade Lubricant
- API Service Classification CJ-4 / SM
- Superior Wear and Friction Protection
- Excellent Soot Suspension Performance
- High Temperature Thermal Stability
- Oxidation-Resistant Formula
- Sludge and Varnish Deposit Prevention
- Corrosion and Rust Inhibitor Technology
- Supports Longer Drain Intervals
- Ideal for Turbocharged Diesel Engines
- Suitable for Commercial and Industrial Applications
Frequently Asked Questions
15W40 CJ4 diesel engine oil is a heavy-duty multigrade lubricant designed for demanding diesel applications. DaTo ACTIVE Plus 15W40 CJ-4/SM provides wear protection, deposit control, oxidation resistance and thermal stability for commercial vehicles, generators, construction equipment and industrial diesel engines.
The CJ4 specification lubricant is designed for modern heavy-duty diesel engines that require strong soot management, wear protection and oxidation stability. DaTo ACTIVE Plus meets the API CJ-4/SM classification and is formulated to support reliable performance under severe operating conditions.
Yes. This modern diesel motor oil is formulated for heavy-duty and emission-controlled diesel engines. It is suitable for turbocharged diesel engines as well as trucks, buses, agricultural machinery, generators and industrial equipment.
DaTo ACTIVE Plus provides excellent soot suspension performance, helping prevent soot buildup and maintain engine cleanliness. As a soot control engine lubricant, it also helps reduce sludge, varnish and deposit formation during demanding diesel operation.
Yes. DaTo ACTIVE Plus 15W40 is suitable for demanding commercial and industrial diesel applications. Its high-temperature thermal stability and oxidation-resistant formulation make it a practical option for diesel vehicle maintenance in the UAE applications, provided the vehicle manufacturer specifies SAE 15W40 and API CJ-4/SM or an equivalent requirement.
