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High Stability API SN 10W40 Gasoline Engine Oil With ILSAC GF-4 Certification

Key Attributes

Brand Name: UKHERMES
Model Number: EM-400
Place of Origin: Guangdong,China
Certification: API/ILSAC
Minimum Order Quantity: 1200 pcs
Price: $4.7/pcs
Supply Ability: 5000 Tons/Month
Delivery Time: 10 day
Payment Terms: T/T
Standard Packaging: 8 pcs/carton

Specifications

Highlight Features

High Stability Gasoline Engine Oil

,

API SN Gasoline Engine Oil

,

API SN Engine Oil ILSAC GF-4

Product Type:
Gasoline Engine Oil
API Performance Level:
API SN
SAE Viscosity Grade:
10W40
Industry Specification:
ILSAC GF-4
Base Oil Type:
Synthetic Technology
Application:
High-mileage Passenger Cars, SUVs, Tropical/Warm Climate Regions
Packaging Materials:
Plastic Bottle
Packaging Size:
1L,4L,5L,18L,20L,25L,200L,IBC Tank
Packaging Type:
Carton Packing
OEM / Private Label:
Available
Shelf Life:
5 Years
Product Description

UKHERMES EM-400 API SN 10W40 Synthetic Engine Oil with ILSAC GF-4 Certification for High-Mileage Cars


API SN ILSAC GF-4 Synthetic Technology  OEM / ODM Available


Product Description

UKHERMES EM-400 10W40 is an advanced synthetic technology lubricant engineered to deliver a robust protective barrier for passenger cars. Formulated with our proprietary active protection chemistry, it creates a resilient oil film that withstands intense heat and high-load conditions. This API SN certified oil is specifically designed to maintain optimal oil pressure and provide superior wear defense, making it an ideal choice for high-mileage vehicles and drivers in warmer climates who require uncompromised engine durability.

Viscosity

 10W40

API Grade

API SN

ILSAC

GF-4

Base Oil

Synthetic Technology 


Key Highlights

⛏️

Active Protection Technology

Features specialized molecules that cling to engine components, providing a continuous shield against friction and metal-to-metal contact even during the stress of high-temperature operation.

⚙️

Optimized High-Temperature Stability

Resists thermal breakdown and oxidation, preventing oil thickening and the formation of varnish, which ensures consistent lubrication throughout the service interval.

Seal Conditioning & Leak Defense

Contains targeted additives that help maintain the elasticity of engine seals, reducing the risk of oil leaks and excessive oil consumption common in high-mileage engines.


Technical Data Sheet — Key Parameters

Core specifications at a glance. Download the full TDS for complete test data and certifications.

Parameter

Typical Value

Method

Unit

Viscosity

Kinematic viscosity @ 100°C

14.5

ASTM D445

mm²/s

Kinematic viscosity @ 40°C

92.5

ASTM D445

mm²/s

Viscosity index

162

ASTM D2270

Thermal Properties

Flash point (COC)

230

ASTM D92

°C

Pour point

-33

ASTM D97

°C

Certifications

API service classification

API SN

SAE Viscosity Grade

10W40

Full Technical Data Sheet (TDS)

Complete test data, certifications and handling information · PDF

⇩ Download TDS