Heavy Duty Diesel Engine Oil
TIP TOP HEAVY DUTY DIESEL ENGINE OIL
API CI-4/SL / 15W-40 Heavy Duty Diesel Engine Oil

Product description
TIP TOP Heavy Duty Diesel Engine Oil SAE 15W-40 is a high-performance multigrade lubricant formulated with premium base oils and advanced additive technology. It is specially designed to provide excellent protection and reliable performance for modern heavy-duty diesel engines operating under demanding conditions.
Its advanced formulation provides superior control of soot, sludge, and engine deposits while delivering excellent wear protection for critical engine components. It maintains outstanding thermal and oxidation stability under high temperatures and heavy loads, helping to extend engine life and reduce maintenance costs.
TIP TOP Heavy Duty Diesel Engine Oil is suitable for trucks, buses, commercial vehicles, construction equipment, agricultural machinery, and other heavy-duty diesel applications.
Application
TIP TOP Heavy Duty Diesel Engine Oil SAE 15W-40 is recommended for:
Heavy-duty diesel trucks
Buses and commercial vehicles
Construction and mining equipment
Agricultural machinery and tractors
Turbocharged and naturally aspirated diesel engines
Fleet vehicles operating under severe conditions
On-road and off-road diesel applications
Suitable for diesel engines requiring API CI-4 performance and engines requiring API SL performance.
Key benefits
- Excellent protection against engine wear
- Superior soot and sludge control
- Excellent oxidation and thermal stability
- Helps maintain engine cleanliness
- Protects critical engine components under heavy loads
- Suitable for turbocharged and naturally aspirated diesel engines
- Helps extend engine service life
- Reduces maintenance and operating costs
Technical data
Product specifications
Review grade, performance level, packaging, and available variants for sales and technical selection.
