Lubrication Oil
High-performance lubricants designed for reliability, efficiency, and long-lasting equipment protection.
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Industrial Oil — Complete Industrial Lubrication Range
The ROCKEFELLER Industrial Oil range provides a comprehensive portfolio of specialized lubricants for industrial machinery, manufacturing equipment, power generation, and process applications. The range encompasses 18+ distinct product categories spanning hydraulic systems, gear drives, compressors, turbines, transformers, heat transfer systems, metalworking, and corrosion prevention — delivering factory-to-floor lubrication solutions for virtually every industrial application. Each product is formulated to the relevant Chinese national standard (GB) and international performance specifications, providing reliable, high-quality lubrication that protects valuable industrial assets and maximizes equipment uptime.
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CNG/LNG Natural Gas Engine Oil — Advanced Total Synthesis
The ROCKEFELLER CNG/LNG Natural Gas Engine Oil with Advanced Total Synthesis technology delivers good anti-oxidation and anti-nitrification performance to prevent high-temperature deterioration, excellent high-temperature stability with outstanding oxidation, corrosion, and abrasion resistance under harsh conditions, effective sludge control to prevent nitrogen oxide contamination of the crankcase, and good viscosity-temperature characteristics with low volatility and pour point for long-term safe engine operation. Specifically formulated for the unique combustion chemistry and higher operating temperatures of natural gas engines, it is the dedicated lubricant solution for large passenger coaches and medium-to-heavy-duty trucks powered by CNG (Compressed Natural Gas) and LNG (Liquefied Natural Gas), with particular suitability for long-distance transportation applications.
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8# Hydraulic Transmission Oil — Construction Machinery Grade
The ROCKEFELLER 8# Hydraulic Transmission Oil delivers excellent oxidation stability and thermal stability for reliable performance under harsh operating conditions, good emulsification resistance with foam resistance and seal material compatibility, short clutch coupling times with fast gear changes and smooth hydraulic transmission operation, reduced transmission loss and variable speed impact, and excellent abrasion resistance with rust and corrosion protection. Designed for off-highway industries including agriculture, construction, and quarrying, it is the specialized fluid that serves the combined hydraulic and power transmission systems found in wheel loaders, bulldozers, motor graders, and other heavy equipment requiring a single fluid for both hydraulic and drivetrain functions.
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K6 Performance Tier — CH-4 Advanced Total Synthesis Diesel Engine Oil
The K6 Performance Tier CH-4 Advanced Total Synthesis Diesel Engine Oil is made from premium quality base oil and international advanced additive formulation, specifically designed for super heavy-duty turbocharged diesel engines. It delivers good anti-wear protection with solid oxidation stability, excellent cleaning performance with effective sludge control, compatible catalyst protection for reduced exhaust emissions, and effective sediment prevention with stable lubrication film at all operating speeds. Meeting API CH-4 standards, it is the value-engineered, high-reliability diesel lubricant designed for cost-sensitive markets, older vehicle fleets, and universal heavy-duty diesel applications worldwide.
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K8 Performance Tier — CI-4 Advanced Total Synthesis Diesel Engine Oil
The K8 Performance Tier CI-4 Advanced Total Synthesis Diesel Engine Oil delivers excellent high-temperature oil film strength for improved engine power output, long-lasting stable oil pressure, excellent acid neutralization and anti-oxidation ability for extended drain intervals, effective sludge and deposit control, and EGR protection meeting Euro IV diesel lubrication requirements. Made with high-quality synthetic base oil and international advanced formula, it is specifically designed for super heavy-duty turbocharged diesel engines and represents the high-performance workhorse of the ROCKEFELLER diesel range.
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K9 Performance Tier — CJ-4 Advanced Total Synthesis Diesel Engine Oil
The K9 Performance Tier CJ-4 Advanced Total Synthesis Diesel Engine Oil features a fully-synthetic base oil with ultra-low evaporation loss, a low-sulfur and low-phosphorus formula for complete DPF compatibility, excellent anti-wear ability for piston ring-cylinder liner and valve-camshaft protection, strong soot containment capacity, and excellent viscosity-temperature characteristics with shear stability. Meeting API CJ-4 standards, it is the premium diesel lubricant of choice for luxury high-speed passenger and commercial vehicles meeting Euro IV emission standards, including Mercedes-Benz, MAN, Volvo, Isuzu, and premium Chinese coach brands.
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K10 Performance Tier — CK-4 Advanced Total Synthesis Diesel Engine Oil
The K10 Performance Tier CK-4 Advanced Total Synthesis Diesel Engine Oil is formulated with PAO polyalphaolefin base oil and original compound additives, delivering stable viscosity performance, exceptional piston deposit control, super abrasion resistance, excellent shear resistance with super long-lasting stable oil pressure, and efficient EGR/DPF/DOC/SCR/TWC aftertreatment protection. Meeting the latest API CK-4 specification, it is the definitive ultra-premium diesel lubricant engineered for the most demanding super heavy-duty turbocharged diesel engines operating under Euro IV and higher emission standards.
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F3 Performance Tier 15W-40 SJ Gasoline Engine Oil
The F3 Performance Tier 15W-40 SJ High Performance Gasoline Engine Oil provides good anti-wear protection with solid oxidation stability, excellent cleaning dispersion with effective sludge control, catalyst converter compatibility, and outstanding sediment prevention with stable lubrication film at all speeds. Meeting API SJ standards, it is a dependable, economical, and widely compatible engine oil designed for budget-conscious markets, older vehicle fleets, and general-purpose applications worldwide.
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F5 Performance Tier 5W-30 / 10W-40 SL High Performance Gasoline Engine Oil
The F5 Performance Tier 5W-30/10W-40 SL High Performance Gasoline Engine Oil delivers excellent oil film retention, low phosphorus content for catalytic converter protection, superior cleaning dispersion with high-temperature oxidation resistance, and super anti-wear additives to significantly reduce engine wear. Meeting API SL standards, it is a reliable and cost-effective high-performance mineral/semi-synthetic solution ideal for naturally aspirated engines, older vehicle platforms, high-mileage vehicles, and price-sensitive markets worldwide.
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F7 Performance Tier 5W-30 / 5W-40 SP Full Synthetic Engine Oil
The F7 Performance Tier 5W-30/5W-40 SP Full Synthetic Engine Oil is a high-performance lubricant meeting API SP and ACEA C3 standards. Characterized by extremely low evaporation loss, super-high-temperature shear resistance, and a low-sulfur, low-phosphorus formula, it delivers excellent lubrication stability, outstanding cleaning dispersion, and effective exhaust aftertreatment protection. Purpose-built for modern turbocharged European and global vehicle platforms, it is an ideal choice for workshops, fleet operators, and B2B lubricant distributors.
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F6 Performance Tier 5W-30 / 5W-40 SP Full Synthetic Engine Oil
The F6 Performance Tier 5W-30/5W-40 SP Full Synthetic Engine Oil is a high-quality lubricant refined from deep-hydrogenated base oils and advanced high-tech additives. Its low-sulfur, low-phosphorus, and low-ash formulation protects exhaust aftertreatment systems while delivering excellent thermal stability, oxidation resistance, and outstanding cold-weather performance. Meeting API SP and ACEA C3 standards, it is a versatile and cost-effective solution for distributors, workshops, and fleet operators worldwide.
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F9 Performance Tier 0W-30 / 0W-40 SP Full Synthetic Engine Oil
The F9 Performance Tier 0W-30/0W-40 SP Full Synthetic Engine Oil is a premium-grade lubricant carrying Mercedes-Benz MB-Approval 229.51/229.52, ACEA C3, and API SP certifications. Formulated with low-viscosity fully synthetic base oils and optimized additive technology, it delivers superior wear resistance, outstanding cleaning power, and exceptional GPF/DPF protection for high-end European and American turbocharged engines. Ideal for OEM dealerships, premium fleet operators, and B2B distributors worldwide.
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