Full Synthetic Engine Oil 5W-40 for Passenger Cars
Full Synthetic Engine Oil 5W-40 for Passenger Cars
Full Synthetic Engine Oil 5W-40 for Passenger Cars
Premium full synthetic 5W-40 engine oil for modern passenger cars, delivering smoother cold starts, excellent thermal stability, engine cleanliness and reduced fuel consumption.
Key Highlights
Full Synthetic Engine Oil 5W-40 · Smoother Cold Starts · Excellent Thermal & Oxidation Stability · High Dispersancy & Detergency · Strong Anti-Wear, Anti-Foaming & Anti-Corrosion · Helps Lower Fuel Consumption
Packaging & Branding Support
YEFE offers affordable and adaptable customization solutions based on the package solutions and branding presentation that distributors and brand owners can introduce lubricant products easily and in a professional manner.
We plan to offer our customization services as a way of minimizing time-to-market with no compromise in the quality of the products and supply reliability.
Packaging Size Options
To facilitate its presence in the market through various sales channels, YEFE has several sizes of its packaging. The customers have the freedom to use appropriate bottle, drum or bulk oil forms depending on the retail strategy, the scale of distribution as well as the logistics needs.
The packaging is in the form of small retail jars, medium sized containers, large drums and bulk oil supply in workshops or industrial customer use. The combination of the packaging sizes will be manipulated based on the volume of orders and positioning in the market.
Packaging Size Options
To facilitate its presence in the market through various sales channels, YEFE has several sizes of its packaging. The customers have the freedom to use appropriate bottle, drum or bulk oil forms depending on the retail strategy, the scale of distribution as well as the logistics needs.
The packaging is in the form of small retail jars, medium sized containers, large drums and bulk oil supply in workshops or industrial customer use. The combination of the packaging sizes will be manipulated based on the volume of orders and positioning in the market.
YEFE Full Synthetic Engine Oil 5W-40 is engineered as a fully synthetic engine oil aligned with the most modern passenger car manufacturer requirements.Its low-temperature performance ensures easy and smooth cold starting, with fast oil flow to critical engine components during cold climates and short-trip driving.
The formulation delivers excellent thermal and oxidation stability under sustained operation, helping maintain viscosity and performance over long drain intervals.A high dispersancy and detergency level helps control deposits and sludge, while strong anti-wear, anti-foaming and anti-corrosion properties safeguard engine parts and support lower fuel consumption.This product is unsuitable for diesel engines equipped with Diesel Particulate Filters (DPF) and is focused on gasoline passenger car applications.It carries multiple international specifications and approvals, including ACEA A3/B4, API SN/CF, MB 229.3, GM-LL-B-025, Porsche A40, PSA B71 2296, Renault RN 0700 / RN 0710 and VW 502.00 / 505.00.
| Application Category | Recommended Use |
| Engine Type | Modern passenger car gasoline engines where 5W-40 full synthetic engine oil is specified |
| Primary Segment | Passenger car engine oils designed to meet contemporary OEM requirements and approvals for protection and performance |
| Operating Conditions | Cold starts, urban stop-and-go driving, mixed city and highway use, high-temperature and high-load operation with extended drain intervals |
| Key Functions | Smoother cold starts, excellent thermal and oxidation stability, engine cleanliness, wear and corrosion protection, improved fuel economy |
| Target Users | Passenger car owners, workshops, fleets and distributors servicing vehicles that require 5W-40 full synthetic engine oil with OEM approvals |
| Available Packaging | 1L, 4L, 5L, 20L, 60L, 205L and 1000L bulk options to support retail, workshops and large-volume supply |
About YEFE | Manufacturer Behind the Product
YEFE (Shenzhen) Lubricating Oil Co., Ltd. is a professional lubricant manufacturer and global supplier based in Guangdong, China. We specialize in the formulation, blending, filling, and private label production of automotive and industrial lubricants.
With automated production lines, standardized operating procedures, and full-process quality traceability, YEFE delivers stable and consistent lubricant products to distributors, importers, and brand owners across South America, Southeast Asia, the Middle East, and Africa.
Every product is supported by laboratory testing and controlled manufacturing processes to ensure viscosity accuracy, oxidation stability, and long-term performance reliability.
Automated blending & filling production lines
Full SAE grades & API standards coverage
In-house quality testing & batch traceability
OEM / ODM support from formula to packaging
Export experience across emerging markets
Frequently Asked Questions
MOQ depends on the product type, packaging size, and customization requirements. YEFE offers flexible MOQs to support market testing, regional launches, and long-term supply programs. Please contact us with your target packaging and market to receive a tailored quotation.
Yes. YEFE provides multiple packaging size options, including small retail bottles, medium containers, large drums, and bulk oil supply. Packaging size combinations can be adjusted based on your sales channel and logistics needs.
Yes. YEFE offers free bottle design and brand packaging design support for OEM and private label customers. This includes label layout and packaging appearance to help ensure a professional, market-ready presentation.
Production lead time varies depending on order volume, packaging selection, and customization requirements. Standard orders typically require several weeks for production. Exact lead time will be confirmed after order details are finalized.
Yes. YEFE provides complete export-ready documentation, including TDS, MSDS, COA, and other required shipping documents. We support international shipments to multiple global markets.
All YEFE products are manufactured using standardized production processes and automated blending systems. Each batch undergoes laboratory testing and quality verification to ensure consistent performance and stable supply.
Yes. YEFE supports trial or initial orders to help customers evaluate product quality, packaging suitability, and market response before scaling up.
You can contact YEFE through the website inquiry form or by email. Our team will assist you with product selection, packaging options, quotation, and order confirmation.