ZPremium 10 Litre 15W40 CI4 Heavy Duty Diesel Engine Oil Bucket Lubricant for Cars Trucks & Tractors

• Viscosity Grade: 15W40
• API Rating / Performance Standard: CI4 Category
• Container Type: Bottle / Bucket Style
• Compatible with Vehicle Type: Car, Truck, Tractor, and Heavy-Duty Commercial Vehicles
• Liquid Volume: 10000 Millilitres (10 Liters)

Features

• Advanced CI4 Formulation: Delivers exceptionally robust mechanical wear shield protection for heavy-duty diesel systems handling harsh workloads.
• All-Weather Multigrade Flow: Guarantees uniform and fluid crankcase lubrication during freezing cold starts as well as intense, high-temperature operations.
• Elite Oxidation Stability: Actively reduces thermal breakdown and deposit formation, boosting operational engine life and extending intervals between changes.
• Fuel Economy Optimizer: Drives down parasitic mechanical drag to optimize fuel usage efficiency while keeping internal parts impeccably clean.
• Multi-Vehicle Versatility: Expertly crafted for a huge application spectrum ranging from daily cars to large industrial trucking and farming equipment.

Applications

• Turbocharged and naturally aspirated diesel engines in passenger cars and SUVs.
• Long-haul commercial logistical transport vehicles, freight trucks, and industrial tippers.
• Agricultural machinery including farm tractors, harvesters, and off-road rural machinery.
• Mixed commercial vehicle fleets demanding premium API CI4 specification standards.

Usage

• Draining Old Fluid: Rest the vehicle on level ground, warm up the engine slightly to lower oil viscosity, unscrew the oil pan drain plug, and capture the exhausted engine oil safely inside a drain pan.
• Filter Swapping: Unclamp the old oil filter module, apply a light smear of fresh ZPremium 15W40 oil along the clean rubber ring gasket of your replacement filter, and hand-tighten the new filter assembly securely into place.
• Refilling Reservoir: Clear the drain plug threads, fasten the plug back into the pan, extract the engine top oil fill cap, place a clean funnel inside, and introduce the necessary quantity of fresh ZPremium CI4 multigrade oil.
• Level Evaluation: Seal the top fill cap tightly, run the diesel engine at a flat idle for 2–3 minutes to distribute oil pressure evenly while inspecting for underside drops, switch the ignition off, let the engine settle for 5 minutes, and read the oil dipstick level to confirm it rests accurately between the target marks.
• Eco-Friendly Disposal: Collect your drained oil safely within a secure jug and route the waste fluid to an authorized regional automotive lubrication recycling station.