ZIC X5 20W-50 Synthetic Engine Oil – API SP – 4 Liters

ZIC X5 20W-50 is a high-grade Synthetic lubricant (75% Synthetic base) that sits significantly above standard mineral and semi-synthetic oils. Utilizing SK’s VHVI Technology, this oil is engineered for high-mileage engines and vehicles operating in extreme ambient temperatures. Now upgraded to the API SP standard, it delivers modern chemical protection in a high-viscosity formula.

Key Performance Benefits

• 75% Synthetic Base Power: Offers significantly better thermal stability and shear resistance than semi-synthetics. It doesn’t break down under the high-stress, high-heat conditions of a 20W-50 environment.

• Latest API SP Standard: Provides the most advanced protection against LSPI (Low-Speed Pre-Ignition) and timing chain wear available in the market today.

• Heavy-Duty Oil Film: The 20W-50 grade is specifically for engines that have “looser” tolerances due to high mileage (100,000 km+). It maintains maximum oil pressure and helps seal piston rings to reduce oil burning.

• Advanced Detergency: Unlike older 20W-50 mineral oils, this Synthetic formula actively cleans the engine, preventing the thick sludge buildup common in older, hard-working vehicles.

• Extreme Heat Reliability: Designed to perform in 45°C+ temperatures. It resists oxidation and evaporation (volatility), ensuring your oil level stays consistent between changes.

• Quieter Engine: The robust synthetic film cushions moving parts, noticeably reducing engine clatter and mechanical noise in older Toyota and Honda engines.

Technical Specifications

• Oil Type: Synthetic (High-content Synthetic Blend)

• Viscosity Grade: 20W-50

• Service Category: API SP (Latest Global Certification)

• Volume: 4 Liters

• Ideal For: High-mileage Corolla, Civic, City, and older Pajero/Land Cruiser models that require a 20W-50 thickness but modern cleaning tech.