Product Identifier: 15W40 CH4
15W40 CH-4 is a high-performance diesel engine oil formulated to meet the demanding needs of modern turbocharged and naturally aspirated engines. It delivers superior protection, extended drain intervals, and cleaner engine performance—making it ideal for heavy-duty commercial and agricultural vehicles. Key Benefits: API CH-4 Grade – Meets international standards for high-speed, four-stroke diesel engines. Advanced Wear Protection – Shields engine components under high load and harsh operating conditions. Soot & Deposit Control – Keeps pistons and internal parts cleaner for longer engine life. Thermal & Oxidation Stability – Maintains performance in high temperatures and tough terrains. Extended Oil Drain Intervals – Reduces downtime and maintenance costs.