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Jinliwei API SP full synthetic gasoline engine oil in viscosities 5W-30, 5W-40, and 10W-40
Gasoline Engine Oil · Ester-Based Formula · Bulk Supply B2B

Jinliwei API SP Ester Fully Synthetic Motor Oil

Manufacturer and Supplier of Motor Oil 5W-30, 5W-40, and 10W-40

API SP SAE 5W-30 SAE 5W-40 SAE 10W-40 Fully synthetic Ester-Based Formula

Ningbo MOS Chemical Co., Ltd. supplies fully synthetic Jinliwei API SP ester-based gasoline engine oil for international B2B buyers. Its formulation ensures oil film strength, wear protection, engine cleanliness, and deposit control. Wholesale, distributor, OEM services, and private label cooperation are available.

Oil Film Strength Helps maintain a stable lubricating film
Wear protection Helps Protect Critical Engine Components
Deposit Control Helps maintain cleanliness of internal engine surfaces
Sludge Control Helps limit sludge formation during operation
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Ester-based fully synthetic engine oil API SP

Jinliwei API SP motor oil is a fully synthetic gasoline engine oil formulated with ester-based components. The ester formula enhances lubricity and oil film strength, helping to maintain a protective lubricating layer on critical engine parts.

The product also provides wear protection, deposit control, and sludge control under normal operating conditions. Available in SAE 5W-30, 5W-40, and 10W-40 viscosity grades for various engine designs, climatic conditions, and maintenance requirements.

The exact viscosity grade should be selected according to the vehicle manufacturer's recommendations, operating temperature, and engine condition. The presence of ester components does not eliminate the need to comply with the required API category and SAE viscosity.

Ningbo MOS Chemical Co., Ltd. provides manufacturing services for gasoline engine motor oil, international supply, and export. MOSINTER GROUP operates as an investment group with stakes in multiple production facilities, supporting stable production coordination, bulk supply, distributor cooperation, OEM manufacturing, and private label packaging.

Key Benefits

  • API SP engine oil category for gasoline engines
  • Fully synthetic formulation with ester components
  • SAE viscosity grades 5W-30, 5W-40, and 10W-40
  • Ensures oil film strength and lubricity
  • Helps protect critical components from wear
  • Provides deposit and sludge control
  • Suitable for corresponding gasoline passenger cars
  • Wholesale, distribution, OEM and private label supply

Application Area

Gasoline Passenger Cars
Applicable Off-Highway Vehicles
Selected Light Commercial Vehicles
Various operating conditions
Production and filling of ester-based fully synthetic API SP engine oil for gasoline engines

Ester-Based Engine Protection

Provides oil film strength, wear protection, and engine cleanliness for compatible gasoline engines. Select the API category and SAE viscosity according to the vehicle manufacturer's recommendations.

Packaging and bulk supply B2B

Jinliwei API SP Ester-Based Engine Oil Packaging, 1 Liter Bottle
1 L × 12
Jinliwei API SP synthetic motor oil, 4-liter bottle packaging
4 L × 6

Standard packaging shown on this page includes 1 L × 12 bottles per carton and 4 L × 6 bottles per carton. Bottle design, label design, carton configuration, and other packaging requirements can be discussed for qualified wholesale, distributor, OEM, and private-label orders.

Frequently Asked Questions about API SP Ester Engine Oil

What viscosity grades are available for this ester-based API SP engine oil?

Viscosity grades listed on this page: SAE 5W-30, 5W-40, and 10W-40. The correct viscosity should be selected according to the vehicle manufacturer's recommendations, climatic operating conditions, and engine requirements.

What is ester-based engine oil?

Ester-based engine oil uses ester components in its formulation to maintain oil film strength, lubricity, and wear protection. The exact ester content and formulation details must be confirmed via the product technical documentation.

Is This API SP Engine Oil Fully Synthetic?

Yes. This product is presented as a fully synthetic engine oil with an ester-based formulation, designed to maintain oil film strength, engine cleanliness, and wear protection.

What packaging is available for this engine oil?

Packaging shown on this page includes 1 L × 12 bottles per carton and 4 L × 6 bottles per carton. Other packaging requirements may be discussed for qualified wholesale and OEM orders.

Do you support wholesale, OEM, and private-label supply of API SP engine oil?

Yes. Ningbo MOS Chemical Co., Ltd. supports international B2B wholesale sales, bulk procurement, cooperation with importers and distributors, OEM production, and private label packaging.