OEM Gasoline Engine Oil Manufacturer for Global Markets

 

Provide premium gasoline engine oils designed for passenger cars, SUVs, light commercial vehicles, and high-performance engines. Available in full synthetic, semi-synthetic, and mineral formulations with flexible private label solutions.

 
  • SG 10w30 Gasoline Engine Oil
    SG 10W-30 gasoline engine oil is an API SG grade product, suitable for the aftermarket lubrication needs of traditional gasoline engines and high-mileage vehicles; it adopts SAE 10W-30 viscosity, which has good cold start fluidity and...
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  • SJ 10w40 Gasoline Engine Oil
    SJ 10W-40 gasoline engine oil is a multi-grade lubricant formulated with high viscosity index base oils and compound additives. It meets API SJ standards and is suitable for medium- and low-load and high-mileage gasoline engines,...
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  • SJ 15w40 Gasoline Engine Oil
    SJ 15W-40 is a multi-grade gasoline engine oil that meets API SJ standards. It is suitable for gasoline engines with medium to low loads and high mileage, and is mainly used to reduce wear and stabilize high-temperature lubrication...
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  • SI 5w40 Gasoline Engine Oil
    The SI 5W-40 Gasoline Engine Oil is a full-synthetic, high-performance lubricant engineered for modern, high-output passenger car engines, including turbocharged direct-injection (TGDI) systems and hybrid powertrains.
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  • SN 0w30 Gasoline Engine Oil
    SN 0W-30 Gasoline Engine Oil is a fully synthetic, low-viscosity lubricant engineered for modern passenger vehicle engines operating under extreme temperature variations.
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  • SN 0w40 Gasoline Engine Oil
    Fully synthetic SN 0W-40 engine oil is a multi-grade lubricant designed to protect modern, high-output passenger car gasoline engines.
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  • 5w20 Gasoline Engine Oil
    5W-20 gasoline engine oil is a low-viscosity lubricant designed for modern passenger car engines.
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Gasoline Engine Oil Product Categories
 
01/

Full Synthetic Engine Oil
Designed for modern gasoline engines, full synthetic engine oil offers maximum protection under extreme temperatures and heavy-duty driving conditions.

02/

Mineral Engine Oil
Mineral engine oil provides dependable lubrication for conventional gasoline engines and older vehicle models.

03/

Recommended Applications
Premium passenger cars
Turbocharged gasoline engines
Hybrid vehicles
High-performance vehicles

04/

Recommended Applications
Family vehicles
SUVs
Pickup trucks
Daily commuting vehicles

05/

Semi Synthetic Engine Oil
Semi synthetic engine oil combines the durability of synthetic base oil with the affordability of mineral oil. It provides balanced engine protection, improved cleanliness, and reliable lubrication for everyday driving.

06/

Recommended Applications
Older passenger vehicles
Conventional gasoline engines
Commercial fleets
Emerging markets

 

Available SAE Viscosity Grades

 

SAE Viscosity Grade

Recommended Climate

Typical Applications

Key Benefits

0W-20

Extremely cold to moderate climates

Hybrid vehicles, modern passenger cars

Excellent cold-start protection, improved fuel economy, reduced engine wear

0W-30

Cold climates

European passenger vehicles, high-efficiency engines

Fast lubrication at low temperatures, excellent high-temperature stability

5W-20

Cold to moderate climates

Fuel-efficient gasoline engines

Lower friction, enhanced fuel efficiency, reliable engine protection

5W-30

All-season use

Passenger cars, SUVs, light-duty vehicles

Outstanding all-round performance, excellent wear protection, extended engine life

5W-40

Moderate to hot climates

Turbocharged and high-performance gasoline engines

Superior thermal stability, enhanced engine cleanliness, excellent protection under heavy loads

10W-30

Moderate climates

Conventional passenger vehicles

Balanced lubrication, stable performance, cost-effective solution

10W-40

Warm climates

SUVs, pickup trucks, older gasoline engines

Strong high-temperature protection, reduced oil consumption, reliable engine lubrication

15W-40

Hot climates

High-mileage vehicles, commercial fleets

Excellent wear resistance, enhanced durability, suitable for demanding operating conditions

20W-50

High-temperature environments

Older engines, heavy-duty gasoline applications

Maximum oil film strength, superior protection under extreme heat, reduced oil consumption

 

Key Performance Advantages
 
SN 0w30 Gasoline Engine Oil manufacturers
 

Ultimate Wear Protection:

Advanced anti-wear chemistry significantly reduces friction, extending critical engine component lifespans.

 

 

Superior Sludge & Deposit Control:

High-grade detergent and dispersant additives keep engine interiors free from harmful carbon deposits, varnish, and sludge.

SJ 15w40 Gasoline Engine Oil manufacturers
SI 5w40 Gasoline Engine Oil manufacturers
 

LSPI Mitigation:

Our API SP formulations are specifically engineered to eliminate Low-Speed Pre-Ignition (LSPI) risks in Turbocharged Gasoline Direct Injection (TGDI) engines.

 

Excellent Temperature Stability:

Exceptional shear stability maintains consistent oil film thickness under blistering high heat and ensures rapid oil flow during freezing cold starts.

 

5w20 Gasoline Engine Oil suppliers

 

API and International Standards
 
 
 

API Standards:

API SP (Latest standard protecting against LSPI), SN Plus, SN, SM, SL

 
 

ILSAC Standards:

GF-6A, GF-6B (Next-generation fuel economy and engine durability)

 
 

ACEA Specifications:

A3/B4, A5/B5, C2, C3, C5 (Full compliance for European vehicle specifications)

 
 

OEM Performance Levels:

Formulated to meet requirements for BMW Longlife, Mercedes-Benz MB-Approval, Volkswagen VW, Porsche, Ford, and GM Dexos.

 

 

Applications
 

Passenger Cars & SUVs:

 

Comprehensive coverage from premium sports cars to daily sedans.

Hybrid Vehicles (HEV/PHEV):

 

Ultra-low viscosity oils (0W-16/0W-20) designed for the frequent stop-start cycles of hybrid powertrains.

Turbocharged & Gasoline Direct Injection (TGDI):

Robust defense against high-thermal stresses and timing chain wear.

Commercial Passenger Fleets:

 

Extended drain capabilities designed for high-utilization taxi, rental, and logistics fleets.

 

Base Oil Technology

 
 
01
 

Group II Base Oil

Suitable for high-quality mineral engine oils with improved oxidation resistance and cleanliness.

 
02
 

Group III Base Oil

Provides excellent thermal stability and is widely used in premium full synthetic engine oils.

 
03
 

PAO (Group IV)

Offers outstanding low-temperature fluidity, oxidation resistance, and extended service life for demanding applications.

 
04
 

Customized Base Oil Blending

We can formulate products using different base oil combinations according to customer requirements and target markets.

SG 10w30 Gasoline Engine Oil

 

OEM and Private Label Services
Custom Formulations:
Our engineers can adjust chemical profiles (viscosity, TBN, shear stability) to match your local market preferences and budget.
Packaging Customization:
Full support for custom plastic bottle tooling, high-definition label printing, and heavy-duty export shipping cartons.
Compliance Support:
We ensure all packaging text, hazard warnings, and technical data sheets (TDS) comply with the destination country's chemical regulations.

 

Quality Control

 

Incoming Raw Material Testing:

Every shipment of base oil and additive packages undergoes rigorous testing before entering our storage tanks.

01

In-Process Monitoring:

Real-time sampling during the blending process to verify kinematic viscosity and additive distribution.

02

Finished Product Clearance:

No batch leaves our factory without passing full physical and chemical property analysis (Flash Point, Pour Point, CCS, TBN, and Noack Volatility).

03

Factory Certification:

Operating under ISO 9001:2015 Quality Management Systems and ISO 14001 Environmental Standards.

04

 

 
Manufacturing Capability

Annual Production Capacity:

Over 20,000 tons of lubricant blending and filling capacity annually, ensuring a stable supply for large-volume customers.

Automated Blending:

Equipped with an advanced digital weighing and blending system, ensuring accurate formulation for every batch.

High-Speed Filling Line:

Multi-specification automated filling lines, seamlessly switching between small retail bottles and large industrial drums.

Extensive Experience:

We have over 20 years of experience in producing various types of lubricants.

 

Packaging Options
 
 

Retail/Consumer Sizes:

1 Liter, 4 Liters, 5 Liters, 1 US Quart, 1 US Gallon (Premium molded plastic bottles with tamper-evident seals).

 
 
 

Workshop/Commercial Sizes:

18 Liters, 20 Liters Pails (Rugged plastic pails with pour spouts).

 
 
 

Bulk/Industrial Sizes:

200L / 208L Metal Drums, 1000L IBC Tanks, or Flexitanks for massive industrial redistribution.

 

 

FAQ

 

Q: What is the main difference between your Fully Synthetic and Semi-Synthetic gasoline engine oils?

A: Fully Synthetic oils are blended with pure Group III or Group IV base oils, offering maximum oxidative stability, better fuel economy, and superior protection under extreme temperatures. Semi-Synthetic oils blend mineral and synthetic oils, providing an excellent, budget-friendly balance of performance and protection for standard driving conditions.

Q: Do your oils comply with the latest API SP standards?

A: Yes. Our latest product lines are fully formulated to meet the API SP specification. This standard provides critical protection against Low-Speed Pre-Ignition (LSPI) and timing chain wear in modern turbocharged direct-injection engines.

Q: How do I know which SAE viscosity grade is best suited for my market?

A: This depends heavily on your region’s climate and vehicle fleet. Cold regions (e.g., Northern Europe, Canada) heavily demand low-temperature viscosities like 0W-20 or 5W-30. Hotter climates (e.g., Middle East, parts of South America) require higher viscosity stability like 10W-40 or 20W-50. Our technical team can recommend the best sales mix for your region.

Q: Are your oils compatible with hybrid and fuel-efficient vehicles?

A: Absolutely. We manufacture ultra-low viscosity formulations (such as 0W-16 and 0W-20) that comply with ILSAC GF-6 standards, specifically engineered to reduce friction and handle the frequent engine restarts typical of hybrid powertrains.

Q: What is your Minimum Order Quantity (MOQ) for Private Label/OEM orders?

A: Our standard MOQ for custom OEM orders is typically [Insert Number, e.g., 3,000] units for small retail retail sizes (1L/4L) or a total weight of [Insert Number, e.g., 5] metric tons per production run. Please contact our sales team to discuss flexible options for initial trial orders.

Q: Can you match or recreate a specific lubricant formulation based on a sample?

A: Yes. Our fully equipped R&D laboratory can perform comprehensive reverse testing on physical properties, viscosity indexes, and additive elements to duplicate or enhance an existing formulation to meet your precise benchmarks.

Q: Do you assist with label artwork and packaging compliance for Western markets?

A: Yes. We provide complete layout specifications for your designers, or our design team can create custom labels for you. We also review text layouts to ensure regulatory elements like GHS pictograms, barcode integration, and capacity measurements comply with EU or US laws.

Q: Where do you source your raw materials (base oils and additives)?

A: To maintain unwavering premium quality, we source our base oils from top-tier global refiners (such as ExxonMobil, Shell, and S-Oil) and utilize high-performance additive packages engineered by Lubrizol, Infineum, Afton, and Chevron Oronite.

Q: How do you guarantee batch-to-batch quality and consistency?

A: We utilize fully automated digital blending systems to completely eliminate human measurement error. Additionally, we retain control samples from every single production batch for [Insert Time, e.g., 2 years] to ensure traceability and verification.

Q: Can you provide comprehensive MSDS and COA documents for international shipping?

A: Yes. Every shipment is accompanied by a batch-specific Certificate of Analysis (COA). We also provide fully compliant GHS-formatted Safety Data Sheets (SDS/MSDS) to guarantee seamless international shipping, customs clearance, and local warehouse compliance.

Q: What is your typical production lead time for an OEM bulk order?

A: For initial OEM orders, production takes approximately 25 to 35 days after the final approval of packaging artwork and receipt of the deposit. Repeat orders with pre-printed packaging materials can usually be completed within 15 to 20 days.

Q: Can I request physical samples for independent lab testing before signing a contract?

A: We highly encourage it. We gladly provide free product samples for verification. You can test them in your own laboratory or submit them to reputable independent testing agencies (such as SGS or Intertek) to verify compliance with our stated specifications.

With abundant experience, we are one of the most professional gasoline engine oil manufacturers and suppliers in China. We warmly welcome you to wholesale custom made gasoline engine oil from our factory. If you have any enquiry about cooperation, please feel free to email us.

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