GC ULTRA SYNTHETIC 0W-20

GC ULTRA SYNTHETIC SAE 0W-20 API SP is a premium fully synthetic motor oil specifically engineered to protect modern turbocharged gasoline direct injection (TGDI) engines operating under extreme desert heat in Saudi Arabia. Delivers advanced protection against Low-Speed Pre-Ignition (LSPI) and timing chain wear while maximizing fuel efficiency.

Application Category Recommended Service Life / Drain Interval
Modern TGDI Passenger Cars, Hybrids & SUVs 10,000 km – 12,000 km (Optimized for severe KSA driving conditions)
High-Efficiency Urban & Highway Fleets 300 – 350 Operating Hours (Under thermal heat stress)

Note: Actual drain intervals may vary depending on vehicle condition, fuel sulfur levels, severe dust exposure, and OEM engine recommendations.

  • LSPI Prevention: Formulated to eliminate Low-Speed Pre-Ignition events in downsized turbocharged engines.
  • Fuel Economy Excellence: Meets ILSAC GF-6A requirements for maximum fuel economy and low CO₂ emissions.
  • Timing Chain Defense: Controls chain stretch and wear to maintain optimum engine timing and performance.
  • Turbo Thermal Shield: Resists severe thermal oxidation and coking inside high-temperature turbochargers.

TYPICAL PHYSICAL & CHEMICAL PROPERTIES

Property Parameter Method Unit Typical Value
SAE Viscosity Grade SAE J300 0W-20
Kinematic Viscosity @ 100°C ASTM D445 cSt 8.50
Kinematic Viscosity @ 40°C ASTM D445 cSt 43.20
Viscosity Index (VI) ASTM D2270 178
Density @ 15°C ASTM D4052 g/cm³ 0.845
Flash Point (COC) ASTM D92 °C 226
Pour Point ASTM D97 °C -45
Total Base Number (TBN) ASTM D2896 mg KOH/g 8.2
Apparent Viscosity (CCS) @ -35°C ASTM D5293 mPa.s (cP) 4,900
Sulfated Ash Content ASTM D874 % wt 0.76
Evaporation Loss (NOACK) ASTM D5800 % wt 9.5


PERFORMANCE SPECIFICATIONS & STANDARDS

  • API Service Category: SP / ILSAC GF-6A
  • SASO / GSO Standards Compliant (Saudi Standards, Metrology and Quality Organization)
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