Gasoline Engine Oil SP A3B4 5W-40

Gasoline Engine Oil SP A3B4 5W-40 is a premium full synthetic lubricant designed for high-performance gasoline engines of European and global passenger cars, meeting API SP, ACEA A3/B4, and SAE 5W-40 specifications.

 

Formulated withbase oils and advanced additive technology, it delivers exceptional wear protection, high-temperature stability, and load-carrying capacity for engines equipped with turbochargers, direct injection systems, and catalytic converters.

 

This gasoline engine oil provides a durable lubricating film to withstand extreme temperatures and pressures, minimizing friction, reducing wear, and protecting against low-speed pre-ignition (LSPI).

 

It is widely used in luxury European cars, including BMW, Mercedes-Benz, Audi, and Volkswagen, as well as high-performance global vehicles, adapting to aggressive driving, long-distance travel, and harsh operating conditions.

• Base material: base oils with high viscosity index, excellent thermal stability, and low volatility, maintaining performance under high temperatures and heavy loads.
• Additive system: Blended with advanced detergent-dispersant additives, extreme pressure anti-wear agents, and LSPI inhibitors to reduce deposits, protect turbochargers, and eliminate low-speed pre-ignition.

1. Excellent high-temperature stability and thermal resistance, maintaining lubricating performance at temperatures up to 140°C, making it ideal for turbocharged European gasoline engines.
2. Superior load-carrying capacity and extreme pressure performance, withstanding heavy loads and high pressures during aggressive driving, reducing piston ring and turbocharger wear by 45% compared to conventional oils.
3. Reliable LSPI protection, eliminating low-speed pre-ignition in modern turbocharged GDI engines, ensuring engine safety and durability.

• European luxury cars: BMW, Mercedes-Benz, Audi, Volkswagen, and Porsche with gasoline engines (e.g., BMW M Series, Mercedes-AMG, Audi S Series).
• High-performance vehicles: Sports cars and modified vehicles with high-performance gasoline engines.
• Global premium vehicles: Premium sedans and SUVs requiring ACEA A3/B4 and API SP certifications.

The production of Gasoline Engine Oil SP A3B4 5W-40 involves state-of-the-art manufacturing techniques:

high-quality base oils are selected for their viscosity index and thermal stability. The base oils are then mixed with a proprietary additive package in a closed blending system, with strict control of temperature and mixing speed. The mixture undergoes vacuum dehydration and multi-stage filtration (0.5μm precision) to remove impurities and moisture. Each batch is tested for wear protection, high-temperature stability, and LSPI protection to meet API SP, ACEA A3/B4, and SAE J300 standards.

Available in 4L plastic canisters, 18L iron drums, 200L standard barrels, or bulk tankers (50-200 tons). All packages are labeled with API SP, ACEA A3/B4 certifications, product specifications, and MSDS. Shipped via sea, land, or air, with full customs clearance documents provided for international orders. For European car owners and high-performance vehicle fleets, we offer premium packaging options. Store in a cool, dry, well-ventilated warehouse (temperature -5°C~40°C) away from direct sunlight and heat sources. Shelf life: 5 years in unopened packaging.

Customer Feedback"We use Gasoline Engine Oil SP A3B4 5W-40 in our fleet of BMW M Series and Mercedes-AMG vehicles. The oil's high-temperature stability and LSPI protection keep our engines running smoothly, even under aggressive driving conditions. Turbocharger performance has improved, and maintenance costs have decreased by 35%!" - A luxury car rental company in Guangdong, China.

• Professional technical consultation to determine the right oil for your European or high-performance gasoline engine.
• On-site support for oil change training and engine maintenance guidance.
• Bulk order discounts and flexible payment terms (T/T, L/C) for premium fleet operators and European car importers.
• Customized formulations for specific high-performance engine requirements (e.g., turbocharged GDI, sports cars).