15W40 CH4

Product Description

15W40 CH-4 is a high-performance diesel engine oil formulated to deliver outstanding protection and performance for turbocharged and naturally aspirated diesel engines. Designed to meet the demands of modern emission-compliant engines, it ensures engine cleanliness, reduced wear, and long service intervals. Key Features: API CH-4 Grade: Meets the requirements of high-speed, four-stroke diesel engines including those with EGR systems. Offers enhanced protection against wear, deposits, and oil oxidation. 15W40 Viscosity: Balanced formulation for smooth cold starts and excellent protection at high operating temperatures. Extended Engine Life: Controls soot-related thickening and maintains viscosity, promoting longer engine life and better fuel efficiency. Thermal & Oxidation Stability: Resists breakdown in extreme conditions, reducing sludge and varnish build-up. Multipurpose Use: Ideal for on-road and off-road diesel vehicles including trucks, buses, tractors, and construction machinery.