ZPremium 15W40 CI4 Heavy Duty Diesel Engine Oil 5L | Soot Control Lubricant for Trucks, Tractors & Commercial Vehicles

• Viscosity Grade: SAE 15W-40
• Performance API Service Standard: API CI4 / SL
• Base Oil Quality: Premium Group II
• Net Volume: 5 Litres
• Container Packaging: Heavy-Duty Bucket

Applications

• Multi-cylinder turbocharged and naturally aspirated heavy-duty diesel engines.
• On-highway commercial trucks, buses, and long-haul transport vehicles.
• Off-highway agricultural machinery including tractors and harvesters.
• Heavy construction equipment, earthmovers, and industrial diesel power units.
• Light commercial vehicles and diesel passenger cars requiring API CI-4 specs.

Features

• Formulated with premium Group II base oils for stable wide-temperature performance.
• Features advanced dispersant and detergent technology for maximum soot control.
• Prevents oil thickening and cold-start wear to prolong engine lifespan.
• Provides high TBN reserve capability to support extended drain intervals.
• Delivers superior protection against internal rust and component corrosion.

Accessories

Usage

• Drain old oil completely when engine is warm for optimal flushing.
• Replace the oil filter prior to refilling with fresh lubricant.
• Pour oil into the engine crankcase until reaching the dipstick full mark.
• Run engine for a few minutes and check for any leaks.