Description
Four-stroke Motorcycle Oil Additive Package is composed of various high-quality detergent, dispersant, ZDDP and other addtives. It has good high teperature detergency, low temperature , dispersity, anti-oxidation, anti-wear and other properties. It can be used to lubricate three parts of engine, clutch and transmission at the same time. With different dosage in the appropriate base oil, it can modulate 10W/30,10W/40,15W/40 level. It can meet API SL, SJ and other performance requirements.
| API | Reference Dosage |
| API SL | 5.75% |
| API SJ | 4.9% |
| API SG | 4.2% |
| ltem | Typical Value | Test Method |
| Appearance | Brown Viscous Liquid | Visual |
| Density (20℃),g/cm³ | Report | SH/T0604,ASTM D4052 |
| Kinematic Viscosity(100℃),mm²/s | Report | GB/T265,ASTM D445 |
| Flash Point(COC),℃ | ≥180 | GB/T3536,ASTM D92 |
| TBN,mgKOH/g | 87-108 | SH/T0251,ASTM D2896 |
| Calcium,m% | 2.70-3.30 | GB/T17476,ASTM D5185 |
| Zinc,m% | 1.67-2.05 | GB/T17476,ASTM D5185 |
| Phosphorus,m% | 1.41-1.73 | GB/T17476,ASTM D5185 |
| Nitrogen,m% | 0.73-0.99 | NB/SH/T0704,ASTM D5762 |
| Sulfated Ash,m% | Report | GB/T2433,ASTM D874 |
Shanghai Minglan Co., Ltd. is a company focusing on the research, development, production and sales of high-end lubricant additives, and is committed to providing lubrication solutions with excellent performance to global customers. The company has advanced R&D laboratories and modern production bases. With strong technical strength and strict quality management system, it provides efficient, environmentally friendly and stable additive products for various lubricant companies.

Core products
✅ Engine oil additive package (gasoline & diesel engine oil)
✅ Gear oil additives (industrial & automotive gear oil)
✅ Hydraulic oil additives (anti-wear, ash-free, high pressure)
✅ Metalworking fluid additives (cutting fluid, forming fluid)
✅ Grease additives (extreme pressure anti-wear, antioxidant)

Company advantages
⭐ Strong R&D capabilities | Senior technical team, continuous innovation of high-performance formulas
⭐ Advanced production technology | Modern factory to ensure stable and reliable product quality
⭐ Global market coverage | Business in Russia, the Middle East, Europe, America, Africa, Southeast Asia and other regions
⭐ Customized service | Provide solutions for different markets and customer needs
We always adhere to the business philosophy of “technology-driven, quality first, win-win cooperation”, and are committed to becoming a global leading supplier of lubricant additives.
📩 Welcome to negotiate cooperation and create a better future!
Your message has been sent
Four-stroke Motorcycle Oil Additive Package is a four-stroke motorcycle oil additive package that is specifically formulated to enhance the performance and protection of four-stroke motorcycle engines. It is designed to improve the lubrication, cleanliness, and overall longevity of the engine.
Four-stroke Motorcycle Oil Additive Package contains a combination of high-quality base oils, viscosity improvers, detergents, dispersants, anti-oxidants, anti-wear agents, friction modifiers, and anti-foaming agents. These ingredients work together to provide excellent lubrication and protection for the engine.
When added to a suitable base oil, Four-stroke Motorcycle Oil Additive Package helps to reduce friction and wear on the engine components, including the piston, cylinder, and valve train. It forms a strong lubricating film that can withstand high temperatures and pressures, ensuring smooth operation and extended engine life.
The additive package also helps to keep the engine clean by effectively removing and suspending harmful deposits and contaminants. This helps to prevent the formation of sludge and varnish that can restrict oil flow and reduce engine performance.
Additionally, Four-stroke Motorcycle Oil Additive Package improves the thermal and oxidative stability of the oil, preventing it from breaking down under high temperatures and prolonging the oil change intervals. It also helps to reduce oil foaming and maintain the proper viscosity of the oil, ensuring consistent performance in all operating conditions.
Overall, Four-stroke Motorcycle Oil Additive Package is a top-quality additive package that can greatly enhance the performance and protection of four-stroke motorcycle engines. It is suitable for use in a wide range of motorcycles, including sport bikes, cruisers, and off-road bikes.












Kumae –
This is my first time trying this product, but have used other similar lube additives. This one rates high on my list. For the price, I don’t think you can beat it!