High-Performance Fully Synthetic Diesel Engine Oil - China Factory Suppliers for Extreme Conditions
Core advantages and product features
1. Viscosity Stability & Shear Resistance
Use high viscosity index fully synthetic base oil to ensure stable oil film strength under high temperature and high pressure environment, and reduce viscosity drop caused by shear. Effectively prevent oil deterioration, extend oil change cycle, and reduce maintenance costs.
2. Cleaning, Dispersibility & Antioxidant
High-efficiency cleaning and dispersing technology effectively inhibits carbon deposits and sludge, keeps the engine clean and reduces wear. Long-lasting antioxidant formula prevents oil deterioration caused by high-temperature oxidation, ensuring long-term and efficient operation of the engine.
3. Top Anti-Wear Protection
Nano-level anti-wear additives form a high-strength protective film on key parts such as cylinder liners, piston rings, and bearings, greatly reducing metal-to-metal friction. Suitable for modern diesel engines such as turbochargers and high-pressure common rails.
4. Optimize Fuel Economy
Low-friction formula reduces internal resistance, improves combustion efficiency, and helps save 3%-5% of fuel. Suitable for long-distance transportation, construction machinery, heavy-duty trucks and other scenarios, reducing comprehensive operating costs.
5. Extreme Cold Start Protection & Rubber Compatibility
Excellent ultra-low temperature fluidity, ensuring fast pumping in -30℃ environment, reducing cold start wear. Optimize seal compatibility, prevent oil seal hardening or swelling, and extend the life of rubber parts.
Meet the world's stringent standards
This product strictly follows international authoritative certification, is suitable for various high-end diesel engines, and meets the following original factory specifications:
- ✅ American Petroleum Institute (API): CK-4 / CJ-4 / CI-4
- ✅ European Automobile Manufacturers Association (ACEA): E9-16
- ✅ Caterpillar: ECF-3
- ✅ Japan Automobile Manufacturers Association (JASO): DH-2
- ✅ Cummins: CES 20086 / 20081
Applicable models and scenarios
Safety and environmental protection tips
- Avoid prolonged or repeated contact with the skin. It is recommended to wear protective gloves during operation.
- Keep away from children to prevent accidental ingestion.
- Waste oil should be professionally recycled and not dumped at will to protect the environment.
Why choose our engine oil?
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Frequently Asked Questions (FAQ)
What certifications and standards does this engine oil meet?
This engine oil meets major global industry standards, including API CK-4/CJ-4/CI-4, ACEA E9-16, Caterpillar ECF-3, JASO DH-2, and Cummins CES 20086/20081.
Can this engine oil perform well in extremely cold start conditions?
Yes. It offers excellent ultra-low temperature fluidity, ensuring fast oil pumping even in cold environments down to -30℃, which significantly reduces start-up wear.
How does this product improve fuel economy?
The engine oil is formulated with a low-friction design that minimizes internal engine resistance. This optimizes combustion efficiency and helps save between 3% and 5% of fuel.
What types of machinery and vehicles are compatible with this oil?
It is highly suitable for commercial heavy-duty trucks, logistics vehicles, construction machinery (like excavators and loaders), high-performance off-road/racing vehicles, and agricultural machinery.
What is the shelf life of this product and how should it be stored?
The unopened shelf life of this engine oil is 5 years. It should be stored away from children, and any used oil must be recycled professionally to protect the environment.