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SOLAR Optimax Series Motor Engine Oil 5W30 API SL/CF

Description

SOLAR OPTIMA 5W30 is a semi-synthetic engine oil engineered to provide superior engine protection, fuel economy, and wear resistance. Formulated with high-performance Group II and Group III base oils and advanced additives, this oil meets API SN, ILSAC GF-5, and ACEA A3/B3 standards. It offers enhanced oxidation control, improved high-temperature stability, and reduced engine deposits, making it ideal for modern gasoline engines, including turbocharged and direct injection models.

Available API
API SL
SL/CF
Applications
  • Recommended for gasoline-powered passenger cars, SUVs, and light trucks requiring 5W30 viscosity.

  • Suitable for hybrid and fuel-efficient vehicles.

  • Compatible with gasoline and ethanol-blended fuels (up to E85).

Features & Benefits
  • Enhanced Fuel Economy – Optimized friction properties improve fuel efficiency.

  • Superior Wear Protection – Reduces metal-to-metal contact and extends engine life.

  • Oxidation and Sludge Resistance – Prevents engine deposits, ensuring cleaner operation.

  • Excellent Cold-Start Performance – Low-temperature fluidity allows for quick lubrication.

  • Longer Oil Drain Intervals – Maintains performance over extended mileage.

Recommended for Vehicles & Assemblies Requiring
  • API SN, ILSAC GF-5, ACEA A3/B3, and equivalent OEM specifications.

  • Ideal for modern gasoline engines, including turbocharged direct-injection (TGDI) models.

Key Properties

Physical Properties

Properties

5W30

API / ACEA Classification

API SN / GF-5 / A1/B1

Appearance

Bright & Clear

Specific Gravity @15°C

0.848

Flash Point °C

224

Pour Point °C

-38

Viscosity @40 °C, cSt

60.3

Viscosity @100 °C, cSt

10.5

Viscosity Index

165

Total Base No, mg KOH/g

8.0

Cold Cranking Viscosity, cP

5700 @ -30°C

HTHS viscosity @ 150 °C, mPa.s

3.2